{"product_id":"esp32-s3-development-board-with-4-3-capacitive-touch-lcd-display-800-x-480","title":"ESP32-S3 Development Board with 4.3\" Capacitive Touch LCD Display (800 x 480)","description":"\u003cp\u003eThis ESP32-S3 development board is built around the Xtensa 32-bit LX7 dual-core processor, capable of running at speeds up to 240MHz, making it ideal for a wide range of projects. With support for 2.4GHz Wi-Fi (802.11 b\/g\/n) Bluetooth 5 (LE), and an onboard antenna, this board provides strong wireless communication for your projects.\u003c\/p\u003e\n\u003cp\u003eThe board comes with 512KB SRAM, 384KB ROM, 16MB of Flash, and 8MB of PSRAM, offering ample memory and storage using an \u003ca href=\"\/hi\/products\/sandisk-microsd-card-class-10-a1\"\u003eSD card\u003c\/a\u003e for trickier projects. It also has a 4.3\" capacitive touch display with an 800 x 480 resolution, capable of displaying 65K colours and supporting up to 5-point multi-touch control via an I2C interface. This display is ideal for creating interactive GUI programs, such as those built with LVGL, and has a wide 160° viewing angle for an improved watching experience. \u003c\/p\u003e\n\u003cp\u003eDesigned for quick development of Human-Machine Interfaces (HMI) and other ESP32-S3 applications, this board also includes various peripheral connectors, allowing you to easily integrate additional components and expand functionality. Whether you're working on IoT projects, smart devices, or interactive displays, this development board offers the tools to help you create many different projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: If you would like a case for the board, then choose the case option before adding it to the cart\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEquipped with Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency\u003c\/li\u003e\n\u003cli\u003eSupports 2.4GHz Wi-Fi (802.11 b\/g\/n) and Bluetooth 5 (LE), with onboard antenna\u003c\/li\u003e\n\u003cli\u003eBuilt-in 512KB SRAM and 384KB ROM, with onboard 16MB Flash and 8MB PSRAM\u003c\/li\u003e\n\u003cli\u003e4.3\" capacitive touch display, 800×480 resolution, 65K color\u003c\/li\u003e\n\u003cli\u003eSupports capacitive touch control via I2C interface, 5-point touch with interrupt support\u003c\/li\u003e\n\u003cli\u003eVoltage regulator, supports 7~36V wide range power supply\u003c\/li\u003e\n\u003cli\u003eRTC chip and rechargeable battery to ensure time data is not lost when power loss\u003c\/li\u003e\n\u003cli\u003eCAN, RS485, I2C interface and TF card slot, GH1.25 2P battery header and digital isolated IO interfaces, etc.\u003c\/li\u003e\n\u003cli\u003eSupports passive and active digital input, with bi-directional optocoupler isolation\u003c\/li\u003e\n\u003cli\u003eSupports digital output with optocoupler isolation, and provides higher driving capability with up to 450mA sinking current\u003c\/li\u003e\n\u003cli\u003eLED indicators for indicating the power and battery recharging status\u003c\/li\u003e\n\u003cli\u003eSupports flexible clock, module power supply independent setting and other controls to realize low power consumption in different scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's on Board\u003c\/h2\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/ESP32-S3_4.3_inch_Touch_LCD_Development_Board_features_1.jpg?v=1725022691\"\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eESP32-S3-WROOM-1-N16R8\u003c\/strong\u003e\u003cbr\u003eThe SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and 16MB Flash\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSD Card Slot\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUSB Type-C port\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBOOT button\u003c\/strong\u003e\u003cbr\u003ePress and hold while powering on for program burning\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRESET button\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptocoupler isolation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTouch panel connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4.3\" display panel connector\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 and CAN terminal resistors selection\u003c\/strong\u003e\u003cbr\u003eclose by default\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBattery power supply ON\/OFF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3.7V single lithium battery GH1.25 header\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003cbr\u003eDONE: Lithium battery charging completed indicator\u003cbr\u003eCHG: Lithium battery charging indicator\u003cbr\u003ePWR: Power supply indicator\u003cbr\u003e(the CHG will blink and DONE will light on when connecting with the DC power supply and without the lithium battery connected or the battery switch is OFF)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e7-36V DC power supply terminal\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C interface terminal\u003c\/strong\u003e\u003cbr\u003eVOUT pin output 5V\/3.3V (switching by an onboard resistor)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCAN interface terminal\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRS485 interface terminal\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital output\u003c\/strong\u003e\u003cbr\u003e5~36V, open-drain output, output load: 450mA per channel (MAX)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput signal common terminal\u003c\/strong\u003e\u003cbr\u003eNC: dry contact passive input\u003cbr\u003eConnect to power supply positive: digital input low active, for NPN wet contact active input, 5V-36V DC\u003cbr\u003eConnect to the power supply negative: digital input high active, for PNP dry contact active input, 5V-36V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital input\u003c\/strong\u003e\u003cbr\u003e5~36V supports passive\/active input (NPN or PNP)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/ESP32-S3-Touch-LCD-4.3B\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/files.waveshare.com\/wiki\/ESP32-S3-Touch-LCD-4.3B\/ESP32-S3-Touch-LCD-4.3B-Sch.pdf\" class=\"external text\" rel=\"nofollow noreferrer noopener\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Dedicated Case Layout (Case version only)\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/ESP32-S3_4.3_inch_Touch_LCD_Development_Board_contents_1.jpg?v=1725025628\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Only\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x ESP32-S3 Development Board\u003c\/li\u003e\n\u003cli\u003e1x 16-pin screw terminal for bottom wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBoard in Dedicated Case\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x ESP32-S3 Development Board with Case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Board Only","offer_id":50847262245137,"sku":"WAV-27848","price":33.7,"currency_code":"USD","in_stock":false},{"title":"Board with Case","offer_id":50847262277905,"sku":"WAV-28141","price":40.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/esp32-s3-development-board-with-4-3-capacitive-touch-lcd-display-800-x-480-waveshare-wav-27848-43023990489283.jpg?v=1735209427","url":"https:\/\/abcd3032.myshopify.com\/hi\/products\/esp32-s3-development-board-with-4-3-capacitive-touch-lcd-display-800-x-480","provider":"Tayyab Zak","version":"1.0","type":"link"}