{"product_id":"3-49inch-ips-capacitive-touch-display-esp32-s3-high-performance-development-board-172-640-resolution","title":"3.49\" IPS Capacitive Touch Display - ESP32-S3 High-Performance Development Board, 172×640 Resolution","description":"\u003cp data-start=\"63\" data-end=\"484\"\u003eUnlock the full potential of your projects with the \u003cstrong data-start=\"115\" data-end=\"216\"\u003eWaveshare ESP32-S3 High-Performance Development Board with 3.49-inch IPS Capacitive Touch Display\u003c\/strong\u003e. Designed for \u003cstrong data-start=\"231\" data-end=\"275\"\u003emakers, developers, and tech enthusiasts\u003c\/strong\u003e, this board combines a \u003cstrong data-start=\"299\" data-end=\"330\"\u003evivid 3.49-inch IPS display\u003c\/strong\u003e, \u003cstrong data-start=\"332\" data-end=\"364\"\u003edual-core ESP32-S3 processor\u003c\/strong\u003e, and an array of onboard sensors to make \u003cstrong data-start=\"406\" data-end=\"443\"\u003eAI, IoT, and embedded development\u003c\/strong\u003e smoother and more versatile than ever.\u003c\/p\u003e\n\u003cp data-start=\"486\" data-end=\"924\"\u003eWith a \u003cstrong data-start=\"493\" data-end=\"525\"\u003e172 × 640 resolution display\u003c\/strong\u003e showcasing \u003cstrong data-start=\"537\" data-end=\"560\"\u003e16.7 million colors\u003c\/strong\u003e and a \u003cstrong data-start=\"567\" data-end=\"597\"\u003ecapacitive touch interface\u003c\/strong\u003e, you can create \u003cstrong data-start=\"614\" data-end=\"698\"\u003einteractive user interfaces, AI voice applications, or smart home control panels\u003c\/strong\u003e. The integrated \u003cstrong data-start=\"715\" data-end=\"776\"\u003edual-microphone array, echo cancellation, and audio codec\u003c\/strong\u003e enable advanced \u003cstrong data-start=\"793\" data-end=\"840\"\u003evoice recognition and AI speech interaction\u003c\/strong\u003e, perfect for \u003cstrong data-start=\"854\" data-end=\"921\"\u003eoffline voice control, smart assistants, or multimedia projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"926\" data-end=\"1304\"\u003eThe board features a \u003cstrong data-start=\"947\" data-end=\"961\"\u003e6-axis IMU\u003c\/strong\u003e (3-axis gyroscope + 3-axis accelerometer), \u003cstrong data-start=\"1005\" data-end=\"1017\"\u003eRTC chip\u003c\/strong\u003e, \u003cstrong data-start=\"1019\" data-end=\"1035\"\u003eTF card slot\u003c\/strong\u003e, and \u003cstrong data-start=\"1041\" data-end=\"1070\"\u003eexpandable 22-pin headers\u003c\/strong\u003e, providing endless possibilities for \u003cstrong data-start=\"1108\" data-end=\"1173\"\u003emotion sensing, data logging, and external module integration\u003c\/strong\u003e. With \u003cstrong data-start=\"1180\" data-end=\"1196\"\u003eWi-Fi 2.4GHz\u003c\/strong\u003e and \u003cstrong data-start=\"1201\" data-end=\"1224\"\u003eBluetooth 5 support\u003c\/strong\u003e, connecting to \u003cstrong data-start=\"1240\" data-end=\"1289\"\u003eIoT devices, cloud platforms, or peer devices\u003c\/strong\u003e is seamless.\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1688\"\u003eWhether you’re developing \u003cstrong data-start=\"1332\" data-end=\"1401\"\u003eAI interaction demos, smart devices, or portable digital displays\u003c\/strong\u003e, this all-in-one board simplifies development with \u003cstrong data-start=\"1453\" data-end=\"1493\"\u003efull ESP-IDF and Arduino IDE support\u003c\/strong\u003e, comprehensive SDKs, and tutorials. Perfect for \u003cstrong data-start=\"1542\" data-end=\"1593\"\u003estudents, engineers, hobbyists, and prototypers\u003c\/strong\u003e, the \u003cstrong data-start=\"1599\" data-end=\"1626\"\u003eESP32-S3 Touch-LCD 3.49\u003c\/strong\u003e is your gateway to \u003cstrong data-start=\"1646\" data-end=\"1685\"\u003ecutting-edge electronics innovation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1690\" data-end=\"1709\"\u003e\u003cstrong data-start=\"1690\" data-end=\"1707\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1710\" data-end=\"2583\"\u003e\n\u003cli data-start=\"1710\" data-end=\"1803\"\u003e\n\u003cp data-start=\"1712\" data-end=\"1803\"\u003e\u003cstrong data-start=\"1712\" data-end=\"1761\"\u003eHigh-Performance ESP32-S3 Dual-Core Processor\u003c\/strong\u003e – 240MHz main frequency with 8MB PSRAM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"1908\"\u003e\n\u003cp data-start=\"1806\" data-end=\"1908\"\u003e\u003cstrong data-start=\"1806\" data-end=\"1848\"\u003e3.49-inch IPS Capacitive Touch Display\u003c\/strong\u003e – 172 × 640 resolution, 16.7M colors, wide viewing angle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1909\" data-end=\"2024\"\u003e\n\u003cp data-start=\"1911\" data-end=\"2024\"\u003e\u003cstrong data-start=\"1911\" data-end=\"1945\"\u003eIntegrated Audio \u0026amp; AI Features\u003c\/strong\u003e – Dual-microphone array, echo cancellation, high-quality audio input\/output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2025\" data-end=\"2145\"\u003e\n\u003cp data-start=\"2027\" data-end=\"2145\"\u003e\u003cstrong data-start=\"2027\" data-end=\"2048\"\u003eRich Sensor Suite\u003c\/strong\u003e – 6-axis IMU for motion detection, RTC for timekeeping, expandable headers for custom modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2146\" data-end=\"2224\"\u003e\n\u003cp data-start=\"2148\" data-end=\"2224\"\u003e\u003cstrong data-start=\"2148\" data-end=\"2164\"\u003eConnectivity\u003c\/strong\u003e – 2.4GHz Wi-Fi and Bluetooth 5 (LE) with onboard antenna.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2225\" data-end=\"2334\"\u003e\n\u003cp data-start=\"2227\" data-end=\"2334\"\u003e\u003cstrong data-start=\"2227\" data-end=\"2247\"\u003eFlexible Storage\u003c\/strong\u003e – TF card slot for data logging or media playback, optional Lithium battery support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2335\" data-end=\"2450\"\u003e\n\u003cp data-start=\"2337\" data-end=\"2450\"\u003e\u003cstrong data-start=\"2337\" data-end=\"2361\"\u003eDevelopment Friendly\u003c\/strong\u003e – Supports ESP-IDF, Arduino IDE, and comes with extensive SDK resources and tutorials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2451\" data-end=\"2583\"\u003e\n\u003cp data-start=\"2453\" data-end=\"2583\"\u003e\u003cstrong data-start=\"2453\" data-end=\"2479\"\u003eVersatile Applications\u003c\/strong\u003e – Ideal for AI interaction, smart devices, robotics, IoT projects, digital dashboards, and education.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2585\" data-end=\"2608\"\u003e\u003cstrong data-start=\"2585\" data-end=\"2606\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2609\" data-end=\"2747\"\u003e\n\u003cli data-start=\"2609\" data-end=\"2658\"\u003e\n\u003cp data-start=\"2611\" data-end=\"2658\"\u003e1 x ESP32-S3-Touch-LCD-3.49 Development Board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2659\" data-end=\"2747\"\u003e\n\u003cp data-start=\"2661\" data-end=\"2747\"\u003eOptional: 18650 Lithium Battery or 3.7V Lithium Polymer Battery (depending on model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Congo Basin Group","offers":[{"title":"B With Battery","offer_id":52925612687667,"sku":"14:175#B With Battery","price":47.06,"currency_code":"USD","in_stock":true},{"title":"B Without Battery","offer_id":52925612720435,"sku":"14:200004889#B Without Battery","price":45.36,"currency_code":"USD","in_stock":true},{"title":"A With Battery","offer_id":52925612753203,"sku":"14:173#A With Battery","price":47.06,"currency_code":"USD","in_stock":true},{"title":"A Without Battery","offer_id":52925612785971,"sku":"14:1254#A Without Battery","price":45.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/Sb2c616dc586140b1b0192d415f865706F.webp?v=1767674031","url":"https:\/\/www.congobasin.ai\/products\/3-49inch-ips-capacitive-touch-display-esp32-s3-high-performance-development-board-172-640-resolution","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}