{"product_id":"esp32-s3-dual-eye-touch-lcd-1-28","title":"ESP32-S3 Dual Eye Touch LCD 1.28","description":"\u003cp class=\"MsoNormal\"\u003eThe \u003cb\u003eESP32-S3 Dual Eye Touch LCD 1.28\u003c\/b\u003e is an advanced AIoT microcontroller development board featuring dual round touchscreens designed for interactive robotics and smart devices.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor an overview of the dual 1.28-inch display features and hardware layout:\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCore Hardware Specs\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eProcessor\u003c\/b\u003e: Xtensa 32-bit LX7 dual-core processor running up to 240 MHz.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eMemory\u003c\/b\u003e: 512 KB SRAM, 384 KB ROM, plus onboard 8 MB PSRAM and 16 MB Flash memory.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eConnectivity\u003c\/b\u003e: 2.4 GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE) with an onboard antenna.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\n\u003cb\u003eDisplays\u003c\/b\u003e: Dual 1.28-inch round IPS touch displays with 240×240 resolution and 65K colors (using GC9A01 drivers and CST816 touch controllers).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eAudio and AI Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\n\u003cb\u003eAudio Codec\u003c\/b\u003e: Integrated ES8311 audio codec and ES7210 audio ADC chip.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\n\u003cb\u003eMicrophone \u0026amp; Speaker\u003c\/b\u003e: Onboard microphone and speaker header support high-quality voice input\/output.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\n\u003cb\u003eAI Interaction\u003c\/b\u003e: Designed to connect easily with online large language model platforms like DeepSeek or Doubao for voice-controlled AI applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eExpansion and Power\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo3; tab-stops: list .5in;\"\u003e\n\u003cb\u003eStorage\u003c\/b\u003e: Onboard TF (MicroSD) card slot for local media, audio, and data logging.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo3; tab-stops: list .5in;\"\u003e\n\u003cb\u003ePower\u003c\/b\u003e: Lithium battery recharge management circuit with a 3.7V battery power header.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l3 level1 lfo3; tab-stops: list .5in;\"\u003e\n\u003cb\u003eInterface\u003c\/b\u003e: USB Type-C port for power and programming, plus a 14-pin SH1.0 connector breaking out UART, I2C, and GPIO pins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eIdeal Use Cases\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo4; tab-stops: list .5in;\"\u003eHuman-Machine Interfaces (HMI)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo4; tab-stops: list .5in;\"\u003e\"Double eye\" robotic expressions (such as interactive robot eyes that blink or wink)\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo4; tab-stops: list .5in;\"\u003eAI voice-interactive smart toys\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l2 level1 lfo4; tab-stops: list .5in;\"\u003eCompact touch-controlled IoT gadgets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e","brand":"openiron.ai","offers":[{"title":"Default Title","offer_id":45123191439403,"sku":null,"price":26.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8218\/1675\/files\/ESP32-s3-dualeye-touch-lcd-1.28.png?v=1787670983","url":"https:\/\/openiron.ai\/products\/esp32-s3-dual-eye-touch-lcd-1-28","provider":"openiron.ai","version":"1.0","type":"link"}