ESP32-C3 WiFi Bluetooth Mini Development board
ESP32 C3 Supermini is a mini development board based on the Espressif ESP32-C3 dual mode chip (32 bit RISC-V)with WiFi (802.11B/n/g) and Bluetooth 5.
802.11b/g/n WiFi
Bluetooth 5 LE
External antenna
11 Digital input/output
PWM
4 Analog input/output
ADC
UART
I2C
SPI
22.5x18mm form factor