Espressif ESP32-C3-DevKitM-1 User Manual

Hardware Reference
Block Diagram
The block diagram below shows the components of ESP32-C3-DevKitM-1 and their
interconnections.
ESP32-C3-DevKitM-1 Block Diagram
Power Supply Options
There are three mutually exclusive ways to provide power to the board:
 Micro USB port, default power supply
 5V and GND header pins
 3V3 and GND header pins
It is recommended to use the first option: micro USB port.
Header Block
The two tables below provide the Name and Function of I/O header pins on both sides
of the board, as shown in ESP32-C3-DevKitM-1 - front.

Espressif ESP32-C3-DevKitM-1 Specifications

General

Brand	Espressif
Model	ESP32-C3-DevKitM-1
Category	Motherboard
Language	English

Summary

Getting Started with ESP32-C3-DevKitM-1

Description of Key Components

Details on the essential hardware components of the development board.

Application Development Setup

Instructions for initial hardware setup and software flashing.

Hardware Reference and Pinout

Block Diagram and Interconnections

Visual representation of board components and their connections.

Power Supply Options

Various methods to power the ESP32-C3-DevKitM-1 board.

I/O Pin Configuration

Detailed listing and function of all I/O pins on the board.