Espressif Systems ESP32-C3-DevKitM-1 Development Board

The ESP32-C3-DevKitM-1 is a compact and versatile development board from Espressif Systems, built around the ESP32-C3-MINI-1 module. It features integrated Wi-Fi and Bluetooth Low Energy (BLE) connectivity, making it ideal for IoT devices, smart home applications, wireless sensors, embedded systems, and rapid prototyping projects. Its breadboard-friendly design and USB programming interface enable easy development and deployment.

Key Features -

• Integrated 2.4GHz Wi-Fi connectivity

• Bluetooth Low Energy (BLE 5.0) support

• Based on the compact ESP32-C3-MINI-1 module

• Accessible GPIO pins for peripheral interfacing

• Micro-USB port for programming and power supply

• Onboard addressable RGB LED connected to GPIO8

• Integrated USB-to-UART bridge for serial communication

• Boot button for firmware download mode

• Breadboard-compatible form factor

• Low-power operation for IoT applications

Specifications -

• Product Type - Wireless IoT Development Board

• Model - ESP32-C3-DevKitM-1

• Module - ESP32-C3-MINI-1

• Microcontroller - ESP32-C3 (32-bit RISC-V Single-Core Processor)

• Wireless Connectivity - Wi-Fi 802.11 b/g/n (2.4GHz)

• Bluetooth - Bluetooth Low Energy (BLE 5.0)

• USB Interface - Micro-USB

• USB-to-UART Bridge - Onboard

• Maximum UART Transfer Rate - Up to 3 Mbps

• Operating Voltage - 3.3V

• Power Input - 5V via USB

• Voltage Regulation - Integrated 5V to 3.3V LDO Regulator

• GPIO Access - Most I/O pins available through pin headers

• Onboard LED - Addressable RGB LED (GPIO8)

• Programming Interface - USB Serial Programming

• Form Factor - Breadboard Compatible

Applications -

• Internet of Things (IoT) devices

• Smart home automation systems

• Wireless sensor networks

• Bluetooth-enabled applications

• Wi-Fi communication projects

• Industrial monitoring systems

• Embedded system development

• Robotics and automation projects

• Educational and DIY electronics projects