Waveshare ESP32-S3 Microcontroller 2.4GHz Wi-Fi Development Board ESP32-S3-WROOM-1-N8R8 Module Standard Ver. 1. ESP32-S3-DEV-KIT-N8R8 is a microcontroller development board with a small size and a variety of digital interfaces. 2. In terms of software, you can choose ESP-IDF, Arduino, MicroPython and other development environments for development, so that you can get started easily and quickly, and apply them to products. 3. Using ESP32-S3-WROOM-1-N8R8 module, equipped with Xtensa 32-bit LX7 dual-core processor, the main frequency is up to 240MHz 4. Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 8MB Flash memory 5. Integrated 2.4GHz Wi-Fi and Bluetooth Low Energy (Bluetooth LE) dual-mode wireless communication with superior RF performance 6. Using the USB Type-C interface, no need to tangle with the front and back plugs 7. The onboard CH343 and CH334 chips can meet the development and use requirements of USB and UART through a Type-C interface 8. Lead out rich peripheral interfaces, pin compatible with ESP32-S3-DevKitC-1 development board, strong compatibility and expandability 9. Stamp hole design, can be directly welded and integrated into the bottom plate designed by the user 10. Support a variety of low-power working states, adjust the balance between communication distance, data rate and power consumption, and meet the power consumption requirements of various application scenarios