
Espressif Systems ESP32-C3-DevKitM-1 Development Board
Espressif Systems ESP32-C3-DevKitM-1 Development Board is an entry-level evaluation board based on the ESP32-C3-MINI-1 Wi-Fi® / BLUETOOTH® LE Module. The ESP32-C3-MINI-1 module provides a turnkey wireless connectivity solution for the Internet of Things (IoT), wearable electronics, and smart home applications. The ESP32-C3-MINI-1 is based on the ESP32-C3 single-core Wi-Fi and BLE 5.0 Microcontroller SoC (System on Chip). This device includes an onboard PCB antenna and 4MB external SPI Flash memory.
The ESP32-C3-DevKitM-1 includes a pre-mounted Espressif Systems ESP32-C3-MINI-1 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-DevKitM-1 on a breadboard.
Features
- ESP32-C3-MINI-1 Module
- Wi-Fi / BLE
- 4MB Flash
- I/O, USB interfaces
- UI buttons, LEDs
Required Equipment
- USB 2.0 cable (Standard-A to Micro-B)
- Computer running Windows, Linux, or macOS
Board Layout

Block Diagram
