KEHIPI ESP32-C3 Mini Development Board 4MB Flash 2PCS

Compact IoT Board for Tight Spaces

The KEHIPI ESP32-C3 Mini Development Board is an ultra-compact IoT edge device designed for space-limited embedded projects. It features a single-sided surface mount layout that simplifies integration into small enclosures. Each pack includes two boards, providing a spare unit or enabling dual-node prototypes. The 32-bit RISC-V processor runs at up to 160 MHz with an FPU and 400 KB SRAM for multitasking.

Makers Needing Wireless and Rich I/O

This board suits developers building low-power IoT or wearable devices that require Wi-Fi and Bluetooth 5.0 connectivity. It provides 11 GPIO pins for digital I/O and PWM, plus 4 ADC pins for analog sensors. UART, I2C and SPI interfaces allow versatile peripheral expansion. Buyers who need more GPIOs, higher flash capacity or a different wireless protocol should look at other modules.

Check Power and Antenna Clearance

Verify your project can supply the correct voltage and current for the ESP32-C3 core before ordering. Ensure the external antenna has enough clearance in your enclosure for reliable signal strength. Confirm that your development environment supports the RISC-V architecture and the provided bootloader button workflow. The onboard reset and bootloader buttons assist with flashing and debugging.