ESP32-C3 DevKitM-1 is a compact development board featuring WiFi and Bluetooth LE capabilities, based on a 32-bit RISC-V single-core processor running at 160MHz.

Processor: 32-bit RISC-V Single-Core Clock Speed: 160MHz Wireless Protocol: Wi-Fi 802.11 b/g/n, Bluetooth 5.x BLE Operating Voltage: 3.3V Frequency Band: 2.4GHz Module: ESP32-C3-MINI-1 or ESP32-C3-MINI-1U Form Factor: Development Board Pin Headers: Most I/O pins broken out Antenna: On-board PCB antenna

