--- product_id: 805938635 title: "ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case" brand: "tuopuone" price: "54663CFA" currency: XOF in_stock: true category: "Tuopuone" url: https://www.desertcart.sn/products/805938635-esp32-s3-1-75inch-amoled-round-touch-display-development-board store_origin: SN region: Senegal --- # 240MHz Dual-core LX7 CPU Dual Digital Mic Array w/ Noise Reduction 1.75" 466×466 AMOLED Touch Display ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case **Brand:** tuopuone **Price:** 54663CFA **Availability:** ✅ In Stock ## Summary > 🚀 Power your innovation with the ultimate compact dev board — where speed meets stunning visuals and smart audio! ## Quick Answers - **What is this?** ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case by tuopuone - **How much does it cost?** 54663CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/805938635-esp32-s3-1-75inch-amoled-round-touch-display-development-board) ## Best For - tuopuone enthusiasts ## Why This Product - Trusted tuopuone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Sensor Suite:** Integrated 6-axis IMU (accelerometer + gyroscope) enables precise motion tracking and gesture control out of the box. - • **Vivid AMOLED Touchscreen:** Experience ultra-crisp 466×466 resolution with 16.7M colors and a capacitive touch interface that elevates UI design. - • **Blazing Fast Dual-Core Power:** Harness the 240MHz ESP32-S3 LX7 processor for seamless multitasking and rapid prototyping. - • **Next-Level Audio Intelligence:** Built-in dual digital microphones with noise cancellation for crystal-clear voice commands and advanced audio processing. - • **Effortless Connectivity & Expansion:** Type-C interface, TF card slot, multiple GPIOs, and power management IC streamline development and future-proof your projects. ## Overview The ESP32-S3 1.75inch AMOLED Round Touch Display Development Board is a compact, high-performance MCU platform featuring a 240MHz dual-core LX7 processor, a vibrant 466×466 AMOLED capacitive touchscreen, onboard dual digital microphones with noise reduction, and a 6-axis IMU sensor. Designed for rapid prototyping and advanced IoT applications, it offers versatile connectivity options including Type-C, TF card slot, and multiple GPIOs, all powered efficiently by an integrated power management IC. ## Description Features The ESP32-S3-Touch-AMOLED-1.75 is a high-performance, highly integrated MCU board designed by Waveshare. It is compact in size, onboard 1.75inch AMOLED capacitive touch display, power management IC, 6-axis sensor (3-axis accelerometer and 3-axis gyroscope), RTC chip, low power audio codec, echo cancellation circuit, and so on, which makes it easy for you to develop and integrate into the products quickly. AMOLED Parameters Display Panel: AMOLED Display Size: 1.75 inch Resolution: 466 × 466 pixels Display Colors: 16.7M Brightness: 700 cd/㎡ Contrast Ratio: 100000:1 Communication Interface: QSPI Driver IC: CO5300 Touch: Supported Touch IC: CST9217 Package Content 1. ESP32-S3-Touch-AMOLED-1.75 x1 2. 8Ω 2W speaker ×1 ## Features - Equipped with ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz main frequency. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and BLE 5, with onboard antenna. - Built in 512KB of SRAM and 384KB ROM, with onboard 8MB PSRAM and an external 16MB Flash memory. Type-C connector, improving device compatibility, easier to use. - Onboard 1.75inch AMOLED capacitive touch display for clear color picture display, 466 × 466 resolution, 16.7M color. Onboard QMI8658 6-axis IMU (3-axis accelerometer and 3-axis gyroscope) for detecting motion gesture, counting steps, etc. - Equipped with dual digital microphones array for audio algorithms such as noise reduction and echo cancellation, suitable for accurate speech recognition and near-field / far-field voice wake-up applications. - Built-in CO5300 display driver and CST9217 capacitive touch chip, using QSPI and I2C communication respectively, effectively saving the IO resources. Onboard PCF85063 RTC chip, powered by Lithium battery through AXP2101 chip for uninterrupted power supply. - Onboard PWR and BOOT programmable buttons for easy custom function development. Onboard TF card slot for extended storage and fast data transfer, suitable for applications such as data recording and media playback, simplifying circuit design. - Onboard 3.7V MX1.25 Lithium battery recharge/discharge header. Onboard 8PIN 2.54mm header adapting 3 × GPIO and 1 × UART, and reserved pads of I2C and 3 × expanded IO interfaces, for connecting peripherals and debugging. - Adopts AXP2101 IC for efficient power management, supports multiple voltage outputs, battery charging, battery management, and battery life optimization, etc.. Adopts AMOLED screen, featuring advantages of high contrast, wide viewing angle, rich colors, fast response, thinner design, and low power consumption, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F8C1SMFC | | Brand | TUOPUONE | | Color | ESP32-S3-Touch-AMOLED-1.75 | | Date First Available | May 12, 2025 | | Item Weight | 1.06 ounces | | Item model number | ESP32-S3-Touch-AMOLED-1.75 | | Manufacturer | TUOPUONE | ## Images ![ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case - Image 1](https://m.media-amazon.com/images/I/51DgxfHI5RL.jpg) ![ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case - Image 2](https://m.media-amazon.com/images/I/51ZJuaNKqzL.jpg) ![ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case - Image 3](https://m.media-amazon.com/images/I/815Tah4q0YL.jpg) ![ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case - Image 4](https://m.media-amazon.com/images/I/81VvXUI2UdL.jpg) ![ESP32-S3 1.75inch AMOLED Round Touch Display Development Board, 32-bit LX7 Dual-core Processor, 466×466 Pixels, QSPI Interface, Onboard Dual Digital Microphone Array, Without Protective Case - Image 5](https://m.media-amazon.com/images/I/51DFoZPe2RL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/805938635-esp32-s3-1-75inch-amoled-round-touch-display-development-board](https://www.desertcart.sn/products/805938635-esp32-s3-1-75inch-amoled-round-touch-display-development-board) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-22*