YD-ESP32-S3 Wi-Fi Bluetooth Development Board
 
YD-ESP32-S3 supports 2.4GHz Wi-Fi and bluetooth low It is a powerful MCU based SoC. ESP32-S3 features a full Wi-Fi subsystem and Bluetooth LE subsystem, cutting-edge power and RF performance. S3 provides a rich set of peripheral interfaces and supports ultra-low power applications. Different safety features allow the device to meet stringent safety requirements.
 
Specifications:
- Supply Voltage: 3V-3.6V
 - ROM: 384 kb
 - SRAM: 512 kb
 - RTCSRAM: 16 kb
 - PSRAM: 8 mb