Espressif Systems ESP32-C3-DevKitC-02 Development Boards are an entry-level evaluation board based on the ESP32-C3-WROOM-02 Wi-Fi® / BLUETOOTH® LE Module. The ESP32-C3-WROOM-02 Module provides a turnkey wireless connectivity solution for the Internet of Things (IoT), wearable electronics, and smart home applications. The ESP32-C3-WROOM-02 is based on the ESP32-C3 Single-Core Wi-Fi and BLE 5.0 Microcontroller SoC (System on a Chip). This device includes an onboard PCB antenna and 4MB external SPI Flash memory.
The ESP32-C3-DevKitC-02 includes a pre-mounted Espressif Systems ESP32-C3-WROOM-02 Wi-Fi / BLE Module. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. The user can connect peripherals using jumper wires or mount the ESP32-C3-DevKitC-02 on a breadboard.











