{"product_id":"waveshare-esp32-s3-1-75inch-amoled-round-touch-display-development-board-466-466-pixels-qspi-interface-esp32-with-display","title":"Waveshare Esp32 S3 Amoled Round Display","description":"\u003cdiv\u003e\n\u003ch1\u003eWaveshare ESP32-S3 Round AMOLED Touch Display Development Board\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003eESP32-S3 AMOLED Development Kit\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003eRound Capacitive Touchscreen Board\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003eDual Mic Voice Recognition MCU\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003ePortable IoT Prototyping Station\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.ourlum.com\/search?q=\"\u003eWaveshare Smart Wearable Core\u003c\/a\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your prototyping workflow with the Waveshare ESP32-S3 Round AMOLED Board. Designed for rapid IoT development, this board pairs a 1.75-inch 466×466 capacitive touchscreen with a powerful dual-core processor. Equipped with dual microphones for AI voice recognition, integrated Wi-Fi 5, BLE 5 connectivity, a 6-axis motion sensor, and reliable power management for standalone projects. Perfect for builders ready to create responsive smart devices today.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRapid Prototyping Platform\u003c\/b\u003e Reduces wiring complexity by integrating essential peripherals directly onto one compact chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Resolution AMOLED Screen\u003c\/b\u003e Delivers vivid 466×466 visuals with instant touch response for intuitive user interfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual Microphone Array\u003c\/b\u003e Captures clear audio signals to enable reliable voice command processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eBuild intelligent connected hardware without redesigning separate circuits. The ESP32-S3 integrates a display controller, touch chip, power management system, and wireless radios directly onto the board. You receive a complete development environment that connects seamlessly to batteries, sensors, and SD cards. The circular form factor supports wearable enclosures and dashboard prototypes immediately.\u003c\/p\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis modular MCU board serves engineers, hobbyists, and hardware startups launching connected products. It combines processing, graphics, audio, and positioning modules in a footprint that fits portable designs comfortably. You can select standard units, protected cases, or GPS-ready models based on your specific project stage.\u003c\/p\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eEliminate Hand Wiring\u003c\/b\u003e Skip custom PCB routing when testing touch interactions or wireless protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSave Component Time\u003c\/b\u003e Use onboard memory and power regulation instead of unreliable breadboard setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAchieve Precise Tracking\u003c\/b\u003e Access the built-in accelerometer and gyroscope for accurate gesture recognition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtend Battery Operation\u003c\/b\u003e Maintain efficient uptime with optimized voltage distribution across all active elements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cp\u003eYou control complex projects with minimal peripheral overhead. The platform handles display rendering, sensor polling, and network transmission simultaneously. Your scripts compile instantly through established developer toolchains. Real-time performance remains steady even when streaming media or logging data.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProcessor Type\u003c\/b\u003e Utilizes the Xtensa 32-bit LX7 dual-core architecture for efficient code execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMemory Configuration\u003c\/b\u003e Includes 8 MB PSRAM and 16 MB flash storage for robust application hosting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eScreen Resolution\u003c\/b\u003e Displays 466 × 466 pixels with 16.7 million colors for crisp visual output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Architecture\u003c\/b\u003e Employs an AXP2101 IC to manage multiple voltage outputs and battery charging cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cp\u003eEach shipment contains the primary ESP32-S3-Touch-AMOLED-1.75 board ready for immediate programming. Optional packages add protective casing or embedded GPS navigation modules depending on your selected SKU. All units arrive tested with stable firmware foundations for quick boot sequencing.\u003c\/p\u003e\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eConnect your computer via the type-c port to load compiled arduino or esp-idf sketches. Upload your interface layout through the qspi communication channel for instant screen rendering. Power independent setups by attaching a 3.7v lithium cell to the designated recharge header. Toggle the physical push buttons to reset the bootloader or enter deep sleep modes securely.\u003c\/p\u003e\n\u003ch2\u003eCustomer Benefits\u003c\/h2\u003e\n\u003cp\u003eAccelerate your launch timeline by removing manual sensor wiring steps. Trust consistent color reproduction across different lighting conditions thanks to the wide viewing angle. Reduce development costs by eliminating external microphones and real time clocks from your bill of materials.\u003c\/p\u003e\n\u003ch2\u003eIdeal Uses\u003c\/h2\u003e\n\u003cp\u003eCraft smartwatches that monitor movement patterns using the onboard six axis imu. Prototype voice activated home controllers paired with cloud based language models. Design data logging instruments recording environmental readings straight to the tf card. Assemble robot dashboards displaying live telemetry over bluetooth connections.\u003c\/p\u003e\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eEducational instructors teaching embedded systems programming through practical hardware examples. Independent inventors building prototype consumer electronics before committing to manufacturing. Research labs validating human device interaction concepts requiring fast graphical feedback loops.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eCan I run large language model prompts directly on this device?\u003c\/b\u003e\u003cbr\u003eThe board accesses cloud platforms like DeepSeek and Doubao through live internet connections rather than hosting models entirely offline.\u003cbr\u003e\u003cb\u003eWhich software frameworks support this board out of the box?\u003c\/b\u003e\u003cbr\u003eThe platform accepts sketches programmed through the official arduino ecosystem alongside the native esp idf toolkit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.youtube.com\/@BiblicalMysteriesRevealed\"\u003e\u003cb\u003eOur Videos\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/\"\u003e\u003cb\u003eOurlum.com\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Collections\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/www.ourlum.com\/collections\/all-products-in-ourlum\"\u003e\u003cb\u003eOurlum.com Best Sellers\u003c\/b\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:0.7em;text-align:center;background-color:transparent;width:960px\" class=\"tabSty-2 mgnTB alignc\" align=\"center\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eDisplay Panel\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003eAMOLED\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eDisplay Size\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e1.75 inch\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eResolution\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e466 × 466 pixels\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eDisplay Colors\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e16.7M\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eBrightness\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e700 cd\/㎡\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eContrast Ratio\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003e100000:1\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eCommunication Interface\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003eQSPI\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eDriver IC\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003eCO5300\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eTouch\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003eSupported\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003eTouch IC\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid rgb(220, 220, 220);padding:1em\"\u003e\u003cp\u003eCST9217\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"OurLum","offers":[{"title":"with protective case","offer_id":67610053738741,"sku":"14:865#with protective case","price":168.99,"currency_code":"USD","in_stock":true},{"title":"Standard version","offer_id":67610053771509,"sku":"14:644092418#Standard version","price":146.99,"currency_code":"USD","in_stock":true},{"title":"GPS version","offer_id":67610053804277,"sku":"14:200006151#GPS version","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5260\/6453\/files\/S74266bc61bf4487485aac88b8d8d5836i.webp?v=1791006922","url":"https:\/\/www.ourlum.com\/products\/waveshare-esp32-s3-1-75inch-amoled-round-touch-display-development-board-466-466-pixels-qspi-interface-esp32-with-display","provider":"OurLum","version":"1.0","type":"link"}