This wearable development board with ESP32-S3R8
Experience the innovative design of this wearable development board featuring the powerful ESP32-S3R8 microcontroller, built for prototyping smart wearable and voice control devices. Its sleek, smartwatch-inspired case in black or dark gray houses a vibrant 2.06-inch HD AMOLED touchscreen, displaying 410×502 pixels with 16.7 million colors and a wide 178° viewing angle. The device combines cutting-edge wireless connectivity with Bluetooth 5 and Wi-Fi 802.11 b/g/n, alongside a six-axis inertial measurement unit, RTC, and onboard audio codec, making it perfect for versatile AI applications. Its compact, lightweight design with a detachable strap invites you to integrate your ideas seamlessly into a wearable form factor, boosting your project’s functionality and aesthetic appeal.
Keys features of this wearable development board with ESP32-S3R8
- Powered by a dual-core Xtensa LX7 processor up to 240MHz for high performance and multitasking capability, perfect for intensive wearable applications and real-time operations.
- Features a 2.06-inch capacitive HD AMOLED touchscreen with 410×502 resolution and 16.7 million colors, offering vivid visuals, high contrast, and 178° wide viewing angles.
- Supports 2.4GHz Wi-Fi (802.11 b/g/n) with 40MHz bandwidth, Bluetooth 5 (LE), and Bluetooth Mesh, with onboard antennas ensuring reliable wireless connectivity for your projects.
- Includes an onboard 512KB SRAM, 384KB ROM, 8MB PSRAM, and 32MB external flash memory, providing ample storage and fast data access for complex applications.
- Equipped with integrated modules like CO5300 display driver, FT3168 capacitive touch controller, PCF85063 RTC, and QMI8658 six-axis inertial sensor for motion detection, precise timekeeping, and rich interaction.
- Additional features include onboard ES8311 audio codec with echo cancellation, offline voice recognition support, a rechargeable 3.7V lithium battery interface, and multiple external communication ports (Micro USB, UART, I2C, USB pads) with a micro SD slot for expandability.
- Distinctive, wearable design with a detachable strap, adjustable buckle, and a compact profile that seamlessly blends style with functionality, ideal for wearable prototypes and voice-interactive tech.
Get your wearable project started today with this ESP32-S3R8 development board
Imagine yourself seamlessly integrating this powerful and stylish development board into your wearable designs. Its extensive features, combined with a sleek look and user-friendly interface, will elevate your projects to new levels of sophistication. Whether for prototyping voice-controlled gadgets or IoT devices, this board provides all the technical specifications, connectivity, and customization options you need. Don’t miss the chance to bring your concepts to life — start creating today with this reliable, high-performance platform.

















