{"product_id":"esp32-s3-4-3-ai-voice-touch-display","title":"ESP32-S3 4.3\" AI Voice Touch Display","description":"\u003ch1\u003eESP32-S3 4.3 Inch AI Voice Touch Display Development Board\u003c\/h1\u003e\n\n\u003ch2\u003eAll-in-One ESP32-S3 Touch Display for Smart Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe ESP32-S3 4.3 inch AI Voice Touch Display Development Board is a powerful all-in-one platform for building smart control panels, IoT dashboards, voice-enabled devices, and interactive display projects. It combines an ESP32-S3 controller, a bright 4.3 inch capacitive touchscreen, wireless connectivity, audio input\/output support, and useful onboard expansion features in one compact development board.\u003c\/p\u003e\n\n\u003cp\u003eVetco carries this ESP32-S3 touch display because it solves a real problem for makers, students, engineers, and advanced hobbyists: it gives you the display, touch interface, processor, Wi-Fi, Bluetooth, audio hardware, and I\/O connections in one ready-to-build platform. Instead of piecing together a separate ESP32 board, screen, audio board, power circuit, and enclosure, this board gives you a much cleaner starting point.\u003c\/p\u003e\n\n\u003ch2\u003e4.3 Inch Capacitive Touchscreen with 800 × 480 Resolution\u003c\/h2\u003e\n\n\u003cp\u003eThis ESP32-S3 display board features a 4.3 inch capacitive touch LCD with 800 × 480 resolution and 65K color support. The wide screen size makes it much easier to build useful interfaces compared to smaller microcontroller displays.\u003c\/p\u003e\n\n\u003cp\u003eThe 5-point capacitive touch support allows smooth interaction for buttons, menus, sliders, dashboards, and control screens. It is a great choice for projects where the display is not just for showing data, but for controlling the device itself.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt for AI Voice, Audio, and Human-Machine Interface Projects\u003c\/h2\u003e\n\n\u003cp\u003eThe ESP32-S3-Touch-LCD-4.3C-BOX includes onboard audio hardware for voice capture and playback. It uses an ES8311 audio codec and ES7210 quad-channel audio ADC, making it useful for AI voice interaction, smart speaker-style controls, voice recording, audio playback, and interactive human-machine interface projects.\u003c\/p\u003e\n\n\u003cp\u003eThis makes the board especially useful for modern projects where a screen alone is not enough. With display, touch, microphone input, speaker output, and wireless connectivity, it can be used as the base for a smart assistant interface, IoT controller, home automation panel, or voice-enabled prototype.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy This ESP32-S3 Touch Display Board?\u003c\/h2\u003e\n\n\u003cp\u003eThis board is a strong choice when you want to build something more polished than a basic breadboard project. The built-in case version is especially useful for projects that need to look cleaner on a desk, wall, test bench, or demo display.\u003c\/p\u003e\n\n\u003cp\u003eFor everyday makers and electronics users, the biggest benefit is convenience. You get a high-resolution touchscreen, ESP32-S3 processing power, Wi-Fi, Bluetooth, audio support, RTC timekeeping, TF card storage, battery support, and isolated I\/O options in one product. That saves time, reduces wiring mistakes, and makes it easier to move from an idea to a working prototype.\u003c\/p\u003e\n\n\u003ch2\u003eESP32-S3 Performance with Wi-Fi and BLE 5\u003c\/h2\u003e\n\n\u003cp\u003eAt the center of the board is an ESP32-S3 with a dual-core Xtensa 32-bit LX7 processor running up to 240MHz. It supports 2.4GHz Wi-Fi and Bluetooth 5 Low Energy, making it suitable for connected projects, wireless sensors, smart home interfaces, local web dashboards, and Bluetooth-enabled controls.\u003c\/p\u003e\n\n\u003cp\u003eThe onboard memory includes 512KB SRAM, 384KB ROM, 8MB PSRAM, and 16MB Flash, giving the board the resources needed for graphical interfaces, LVGL projects, audio features, and more advanced ESP32-S3 applications.\u003c\/p\u003e\n\n\u003ch2\u003eUseful I\/O for Real-World Control Projects\u003c\/h2\u003e\n\n\u003cp\u003eBeyond the touchscreen and wireless features, this ESP32-S3 development board includes practical expansion options for real-world projects. It has an onboard TF card slot for storing images, music, logs, or interface assets, plus I2C connectivity and isolated digital input\/output for connecting to external switches, sensors, or control circuits.\u003c\/p\u003e\n\n\u003cp\u003eThe board supports passive and active digital input and includes optocoupler-isolated digital output with up to 450mA sinking current. These features make it more useful for control-panel projects than many basic ESP32 display boards.\u003c\/p\u003e\n\n\u003ch2\u003eWide Voltage Power Input and Enclosed Design\u003c\/h2\u003e\n\n\u003cp\u003eThe ESP32-S3-Touch-LCD-4.3C-BOX version includes a plastic case, giving the board a cleaner finished appearance for demos, test setups, and semi-permanent projects. It also supports a 7V to 36V wide-range power input, making it easier to use in projects that are powered from common DC supplies.\u003c\/p\u003e\n\n\u003cp\u003eAn onboard RTC chip and battery holder help maintain time data during power loss when a battery is installed. The board also includes status LEDs for power and battery charging indication.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth\u003eProduct Name\u003c\/th\u003e\n      \u003ctd\u003eESP32-S3 4.3 Inch AI Voice Touch Display Development Board\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSKU\u003c\/th\u003e\n      \u003ctd\u003e33630\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003ctd\u003eESP32-S3-Touch-LCD-4.3C-BOX\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eVersion\u003c\/th\u003e\n      \u003ctd\u003eWith plastic case\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMain Controller\u003c\/th\u003e\n      \u003ctd\u003eESP32-S3R8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eProcessor\u003c\/th\u003e\n      \u003ctd\u003eXtensa 32-bit LX7 dual-core processor, up to 240MHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eWireless\u003c\/th\u003e\n      \u003ctd\u003e2.4GHz Wi-Fi 802.11 b\/g\/n and Bluetooth 5 Low Energy\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDisplay\u003c\/th\u003e\n      \u003ctd\u003e4.3 inch capacitive touch LCD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eResolution\u003c\/th\u003e\n      \u003ctd\u003e800 × 480\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eColor\u003c\/th\u003e\n      \u003ctd\u003e65K colors\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTouch\u003c\/th\u003e\n      \u003ctd\u003e5-point capacitive touch via I2C with interrupt support\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eMemory\u003c\/th\u003e\n      \u003ctd\u003e512KB SRAM, 384KB ROM, 8MB PSRAM, 16MB Flash\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eAudio\u003c\/th\u003e\n      \u003ctd\u003eES8311 audio codec and ES7210 quad-channel audio ADC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eStorage\u003c\/th\u003e\n      \u003ctd\u003eOnboard TF card slot\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eRTC\u003c\/th\u003e\n      \u003ctd\u003eOnboard PCF85063 real-time clock chip\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003ePower Input\u003c\/th\u003e\n      \u003ctd\u003e7V to 36V wide-range DC power input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBattery Support\u003c\/th\u003e\n      \u003ctd\u003eMX1.25 2-pin header for 3.7V single-cell lithium battery\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eInterfaces\u003c\/th\u003e\n      \u003ctd\u003eI2C, USB Type-C, TF card, speaker header, battery header, isolated digital I\/O\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDigital Input\u003c\/th\u003e\n      \u003ctd\u003e5V to 36V, supports passive and active input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDigital Output\u003c\/th\u003e\n      \u003ctd\u003e5V to 36V open-drain output, up to 450mA per channel maximum\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eDevelopment Support\u003c\/th\u003e\n      \u003ctd\u003eArduino IDE and ESP-IDF\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth\u003eIncluded\u003c\/th\u003e\n      \u003ctd\u003eESP32-S3-Touch-LCD-4.3C-BOX with plastic case x1\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eGreat for IoT Dashboards, Smart Panels, and Voice-Controlled Projects\u003c\/h2\u003e\n\n\u003cp\u003eThis ESP32-S3 4.3 inch AI voice touch display is a practical choice for home automation panels, smart appliance controls, IoT dashboards, sensor displays, interactive menus, audio projects, and advanced ESP32 prototypes.\u003c\/p\u003e\n\n\u003cp\u003eVetco carries this board because it gives customers a more complete development platform in one product. It is easier to start with, easier to demonstrate, and easier to turn into a finished-looking project than many separate-board display setups.\u003c\/p\u003e","brand":"Vetco Electronics","offers":[{"title":"Default Title","offer_id":46856010498185,"sku":"VUPN2953","price":117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/9291\/2265\/files\/VUPN2953_4.3_AIVoiceTouch_A.png?v=1780940581","url":"https:\/\/vetco.net\/products\/esp32-s3-4-3-ai-voice-touch-display","provider":"Vetco Electronics","version":"1.0","type":"link"}