{"product_id":"waveshare-esp32-s3-for-xiaozhi-ai-4-2inch-rlcd-total-reflection-screen-4-2-inch-development-board-deepseek","title":"Waveshare ESP32-S3 For Xiaozhi AI  4.2inch RLCD Total Reflection Screen 4.2 inch Development Board Deepseek","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAccessory Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLCD Screen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003espotpear\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible With\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eESP32-S3\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEducation and Learning\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000020821602\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"border:none;max-width:100%\" width=\"650\" height=\"100\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1BQIPIpXXXXXaXXXXq6xXFXXXY\/223335661\/HTB1BQIPIpXXXXXaXXXXq6xXFXXXY.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"line-height:15.6px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"line-height:15.6px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"line-height:15.6px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-size:24px;font-weight:bold;color:rgb(255, 255, 255);background-color:rgb(255, 102, 0);padding:10px 10px 10px 10em;padding-bottom:10px;padding-top:10px;padding-left:10em;padding-right:10px\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"line-height:15.6px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\n\u003ch2 style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:58px;font-weight:bold;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:rgba(0, 0, 0, 0.8);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"dtcolor-grey\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1c1fe28104dd4a93a5ab5e5aa7deb4068.gif\" slate-data-type=\"image\"\u003e\u003c\/h2\u003e\n\u003cp style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:58px;font-weight:bold;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:rgba(0, 0, 0, 0.8);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"dtcolor-grey\" align=\"center\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"color:rgb(86, 86, 86);font-size:42px;font-family:Arial, sans-serif\"\u003eESP32-S3 \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"color:rgb(191, 115, 91);font-size:42px;font-family:Arial, sans-serif\"\u003e4.2inch\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"color:rgb(86, 86, 86);font-size:42px;font-family:Arial, sans-serif\"\u003eRLCD Development Board\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;height:20px;box-sizing:border-box' class=\"dt-height20px\" align=\"start\"\u003e\u003c\/div\u003e\n\u003ch4 style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:26px;font-weight:400;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:white;background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"dtcolor-white\" align=\"center\"\u003e\u003cspan class=\"bg-tittle bg-fiilet-tittle\" style=\"background-color:rgb(0, 0, 0);font-family:微软雅黑\"\u003eE-paper-like Reading Experience, Faster Refresh Response\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(102, 102, 102);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;height:20px;box-sizing:border-box' class=\"dt-height20px\" align=\"start\"\u003e\u003c\/div\u003e\n\u003ch4 style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:26px;font-weight:400;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:rgba(0, 0, 0, 0.8);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' class=\"dtcolor-grey\" align=\"center\"\u003eAI Voice Interaction, Temperature \u0026amp; Humidity Monitoring, DIY Learning \u0026amp; Development\u003c\/h4\u003e\n\u003cp style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:26px;font-weight:400;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:rgba(0, 0, 0, 0.8);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4a65e6112894fe2a217e86dd21e493fK.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Saa55ebf2e40a4041b3014213b8b4446d4.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:26px;font-weight:400;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:rgba(0, 0, 0, 0.8);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cspan style=\"color:rgb(86, 86, 86);font-size:42px;font-family:Arial, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:26px;font-weight:400;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:rgba(0, 0, 0, 0.8);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cspan style=\"color:rgb(86, 86, 86);font-size:42px;font-family:Arial, sans-serif\"\u003eVersion Options\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:MiSans, 微软雅黑, \"Microsoft YaHei\", Arial, sans-serif;font-size:26px;font-weight:400;letter-spacing:0.02em;line-height:1.6em;text-align:center;white-space:normal;color:rgba(0, 0, 0, 0.8);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2d6d2cd589994c95bc1dcf6371dc2441X.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"color:rgb(86, 86, 86);font-size:42px;font-family:Arial, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:Arial, sans-serif;font-size:21px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\" align=\"center\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eFeatures\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:1em 3em;padding-bottom:1em;padding-top:1em;padding-left:3em;padding-right:3em;box-sizing:border-box\" class=\"alignl pdTRBL2\" align=\"left\"\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003eThe \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003eESP32-S3-RLCD-4.2\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e is a RLCD AIoT development board based on ESP32-S3, supporting Wi-Fi and BLE dual-mode communication. Onboard 4.2inch RLCD with low power consumption, e-paper-like display experience, and faster refresh response. Integrated with audio codec circuit, dual microphones, speaker, SHTC3 high-precision temperature and humidity sensor, TF card slot, RTC header, and Lithium Batt charging and discharging management circuit, etc. Reserved USB, UART, I2C, and multiple GPIO interfaces for easy expansion. Supports AI Voice Interaction, temperature and humidity monitoring, and IoT control, making it suitable for DIY desktop smart ornaments, electronic calendars, AI smart devices, and other applications. Also ideal for product prototyping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"font-family:微软雅黑;margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;box-sizing:border-box\"\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eAdopts high-performance Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eSupports 2.4GHz Wi-Fi and Bluetooth 5 (LE), with onboard antenna\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eBuilt-in 512KB Static RAM, 384KB ROM, with integrated 16MB Flash and 8MB PSRAM\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eOnboard 4.2inch RLCD, 300 × 400 resolution, features reflective imaging and no backlight required\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eEquipped with a dual-microphone array, enabling audio algorithms such as noise reduction and echo cancellation, suitable for accurate voice recognition and near-field \/ far-field voice wake-up applications\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eOnboard PCF85063 RTC chip and SHTC3 temperature \u0026amp; humidity sensor for accurate RTC management and environmental monitoring\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eOnboard 18650 Lithium Batt holder and RTC backup Batt header. The RTC backup Batt header supports a rechargeable RTC Batt and dual modes of main Batt power supply and RTC independent power supply\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eOnboard TF card slot for external storage of images or files\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eOnboard programmable KEY and BOOT side buttons for customized function development\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eReserved 2 × 8PIN 2.54mm pitch female header for convenient external expansion\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial, sans-serif;font-size:21px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\" align=\"center\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eSpecifications\u003c\/span\u003e\u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-family:微软雅黑;font-size:0.7em;width:959.333px;padding-left:3em\" class=\"tabSty-2 mgnTB alignc pdTRBL2\"\u003e\u003ctbody\u003e\n\u003ctr style=\"font-family:微软雅黑\"\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em;width:239.5px\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eDISPLAY PANEL\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\" width=\"25%\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eRLCD\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em;width:239.5px\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eDISPLAY SIZE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\" width=\"25%\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e4.2inch\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family:微软雅黑\"\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eRESOLUTION\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e300 × 400\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eGREY SCALE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e2\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family:微软雅黑\"\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eINTERFACE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eSPI\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eDISPLAY MODE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003ereflective\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family:微软雅黑\"\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eDRIVER IC\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eST7305\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;text-align:center;border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eDISPLAY COLOR\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:微软雅黑;border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eblack, white\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-family:Arial, sans-serif;font-size:21px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\" align=\"center\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eOnboard Audio Codec Chip\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px 2em;padding-bottom:0px;padding-top:0px;padding-left:2em;padding-right:2em;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003eSupports High-Quality Audio Processing, Providing Clear And High-Quality Audio Input And Output\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa7fcc76cdfae4db9a7ff859136f60dc1w.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eSupports AI Voice Interaction\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eAllows Access To Online Large Model Platforms Such As DeepSeek, Doubao, Etc\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se53de084fd8944849c05e87aaa2365acm.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eReflective Liquid Crystal Display\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;text-align:left;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px 1.5em 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:1.5em;box-sizing:border-box\" class=\"alignl\" align=\"left\"\u003eThe \u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003eReflective Liquid Crystal Display (RLCD)\u003c\/strong\u003e\u003c\/span\u003e is a specialized type of LCD that efficiently utilizes ambient light (such as natural sunlight or indoor illumination) instead of a backlight, achieving both energy efficiency and environmental friendliness. Thanks to its reflective design, RLCDs perform exceptionally well in bright environments, where conventional LCDs may suffer from glare and reduced visibility. By effectively reflecting external light, the RLCD can provide a clear, high-quality visual experience.\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;text-align:left;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px 1.5em 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:1.5em;box-sizing:border-box\" class=\"alignl\" align=\"left\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1c4b5e2ba1cd480daf7655e2c82d27a8M.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eApplication Scenarios\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eIdeal For DIY Desktop Smart Ornaments, Electronic Calendars, AI Smart Devices,\u003cbr\u003eOutdoor Displays And More\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc3a9c039ecab46739711b9a19ad2f526d.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eSupports ESP-IDF, Arduino IDE\u003c\/div\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eComprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5df0f75f0b4f4742a5ebaa1b63b1a45al.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:42px;font-family:微软雅黑\"\u003eWhat's On Board\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:微软雅黑;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa59f2f7d26b6432aa2febeb919d6564f5.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:42px;font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cdiv style=\"font-family:微软雅黑;font-size:0.6em;text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\" align=\"left\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:5px;padding-bottom:5px;padding-top:5px;padding-left:5px;padding-right:5px;display:inline-block;width:429.708px;box-sizing:border-box\"\u003e\u003col style=\"font-family:微软雅黑;margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside decimal;box-sizing:border-box\"\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eESP32-S3-WROOM-1-N16R8\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eThe SoC with Wi-Fi and Bluetooth, 240MHz main frequency, integrated with 16MB Flash and 8MB PSRAM\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eES7210\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eADC chip for echo cancellation circuit\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eES8311\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003elow-power audio codec chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eBOOT button\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003ePress it when powering on to enter download mode\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003ePWR button\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003elong press to power off, short press to power on\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eKEY button\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003ecustomizable for other functions\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eSHTC3 temperature and humidity sensor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eprovides ambient temperature and humidity measurement, enabling environmental monitoring function\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003ePCF85063\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eRTC chip with timekeeping function\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:5px;padding-bottom:5px;padding-top:5px;padding-left:5px;padding-right:5px;display:inline-block;width:429.708px;box-sizing:border-box\"\u003e\u003col style=\"font-family:微软雅黑;margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside decimal;box-sizing:border-box\"\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eMX1.25 2PIN speaker header\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eaudio output signal, for connecting external speaker\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eRTC independent power supply header\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003esupports PH1.0 rechargeable RTC Batt only\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003e2 × 8PIN 2.54mm pitch female header\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003e18650 Lithium Batt holder\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eDual-microphone array design\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003edual-microphone array, paired with ES7210 to achieve echo cancellation\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eCHG charging indicator\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eoff when fully charged\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eWRN warning indicator\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003estays on when Batt is reverse-connected\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eType-C port\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003efor program burning and log printing\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"font-family:微软雅黑;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-family:微软雅黑\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003eTF card slot\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);font-family:微软雅黑\"\u003e\u003cspan style=\"font-size:16px;font-family:微软雅黑\"\u003esupports FAT32 TF card for data expansion\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0.5em 0px 0px;padding-bottom:0px;padding-top:0.5em;padding-left:0px;padding-right:0px;overflow:hidden;box-sizing:border-box\" class=\"pdT\"\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003ePin Definition\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S60557e885ed747dc87ff742025828c07t.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003eOutline Dimensions\u003c\/div\u003e\n\u003cdiv style=\"font-family:微软雅黑;font-size:2em;margin:1em 0px 0px;margin-bottom:0px;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richTitle\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb81f16101f794910a5dac4ab097aa230i.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"line-height:15.6px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"line-height:15.6px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-family:arial;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"line-height:15.6px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none'\u003e\u003cdiv style=\"font-size:13.3333px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 0em;padding-bottom:0px;padding-top:0px;padding-right:0px;list-style:none\"\u003e\u003cdiv style=\"font-size:24px;font-weight:bold;color:rgb(255, 255, 255);background-color:rgb(255, 102, 0);padding:10px 10px 10px 10em;padding-bottom:10px;padding-top:10px;padding-left:10em;padding-right:10px\"\u003ePackage Contains\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style=\"font-family:微软雅黑;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(51, 51, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"start\"\u003e\u003cspan style=\"color:rgb(51, 51, 51);font-size:20px;font-family:微软雅黑\"\u003e[] \u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:微软雅黑\"\u003eESP32-S3-RLCD-4.2-EN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf2a9e55259a24d7bb9a1490184fb95bey.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Lumora","offers":[{"title":"ESP32-S3-RLCD-4.2-EN","offer_id":44398662582314,"sku":"14:10#ESP32-S3-RLCD-4.2-EN","price":51.62,"currency_code":"CAD","in_stock":true},{"title":"ESP32-S3-RLCD-4.2","offer_id":44398662615082,"sku":"14:29#ESP32-S3-RLCD-4.2","price":60.25,"currency_code":"CAD","in_stock":true},{"title":"ESP32-S3-RLCD-4.2 1","offer_id":44398662647850,"sku":"14:691#ESP32-S3-RLCD-4.2","price":60.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/4992\/6954\/files\/S982847449070461890fd64d41a1edd91t.webp?v=1779754375","url":"https:\/\/www.lumoracare.ca\/products\/waveshare-esp32-s3-for-xiaozhi-ai-4-2inch-rlcd-total-reflection-screen-4-2-inch-development-board-deepseek","provider":"Lumora","version":"1.0","type":"link"}