ESP32-C3 Mini development board ESP32 development board with Wi-Fi and Bluetooth

Description

The ESP32 C3 Mini Development Board is a compact development board designed for the booming Internet of Things (IoT) application space. It is built on the ESP32 C3FN4/FH4 chip, an ultra-low-power system-on-chip (SoC) with a RISC-V 32-bit single-core processor. This powerful chip has a main frequency of up to 160MHz, coupled with 4M FLASH memory, ensuring strong performance in a variety of tasks.

This mini development board has wireless capabilities, supporting IEEE 802.11 b/g/n WiFi and Bluetooth 5, all seamlessly connected by an onboard antenna. Its interfaces are rich and versatile, with 11 digital I/Os that can be used for PWM signals and 5 analog I/Os that can double as ADC pins. It also includes 2 UART interfaces, providing ample communication and data exchange options.

The development board is equipped with a USB-C interface, which proves its ease of use and extensibility, allowing direct download and development. For added convenience, the board is equipped with reset and start buttons.

Despite its high performance, the ESP32 C3 Mini development board is very compact and only the size of a thumb, making it an ideal choice for space-constrained projects. This proves the high performance, low power consumption, and affordable price of the development board, which is perfect for various low-power IoT applications and wireless wearable devices.

Feature

• Ultra-low power SoC with RISC-V 32-bit single-core processor, main frequency up to 160MHz
• Built-in 4MB Flash and 400KB SRAM
• Support 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5
• Rich interfaces, with UART/IIC/GPIO and other interfaces, USB-C interface supports download
• Ultra-small size, only 25.2*21.6mm

Applications

• Smart Home
• Industrial Automation
• Health Care
• Consumer Electronics
• Smart Agriculture
• POS Machines
• Service Robot
• Audio Devices
• Generic Low-power loT Sensor Hubs
• Generic Low-power loT Data Loggers

Block Diagram

GPIO Definition

Specification

Package List

• 1x ESP32 C3 Mini Development Board

Wiki & External links

• ESP32-C3 Datasheet
• Schematic Diagram