The ESP32-C3 Super Mini is an ultra-compact IoT development board designed for space-constrained projects and wearable technology. Built around the RISC-V architecture, it offers a perfect balance of high performance, low power consumption, and modern security features.

Key Specifications:

• Processor: RISC-V 32-bit Single-Core CPU at 160 MHz

• Connectivity: 2.4 GHz Wi-Fi and Bluetooth 5 (LE)

• Memory: 400 KB SRAM and 4 MB Flash

• Dimensions: 22.5 mm x 18 mm (Ultra-compact)

• Interface: USB Type-C (Power and Programming)

• Digital I/O: 11 GPIO pins

• Analog I/O: 4 ADC channels (12-bit)

• Peripheral Support: 1x I2C, 1x SPI, 1x UART, PWM on all pins

• Voltage Input: 3.3V to 6V (Supports battery and USB power)

• Low Power: Deep sleep current as low as 43uA

• Onboard LED: Blue User LED (Connected to GPIO 8)