ESP32-C3 Mini WiFi/Bluetooth development board

Board specifications

• Model: ESP32-C3
• Microcontroller: ESP32-C3FN4
• Processor: Single core RISC-V 32-bit, 160 MHz
• Wireless connections: WiFi 2.4 GHz, Bluetooth 5 (LE)
• Memory: 400KB SRAM, 384KB ROM, 4MB Flash
• Communication interfaces: 3 × SPI, 1 × I2C, 2 × UART, 1 × I2S, 2 × ADC
• GPIOS: 11 pins
• USB port: USB-C
• Built-in antenna: yes
  
• Programming: CircuitPython, MicroPython, Arduino IDE and ESP-IDF
• Dimensions: 22.5 x 18mm