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ESP32-C3 Microcontroller Dev Board

ESP32-Tux Mini Dev Board

Sold by lifex's store

$10.54

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Stock available: 5

What is it?

This is a mini Dev Board Version I did for using it in the classroom for simple physical computing.

The board has a USB-C connector for powering and programming the ESP32-C3. It has 9 GPIO Pins, UART/Tx-Rx-Pins, Ground, 3.3V & 5V Pin. On board is also a WS2812B RGB Led.

Why did you make it?

I like the ESP32-C3 and wanted to create my own PCB board. I also wanted to learn the basics of KiCAD and PCB design. I will use this board for my other project: the sensor cube.

What makes it special?

It's small (20 mm x 20 mm) and light weight :)

Links to code and documentation

Documentation (github.com)

Code (github.com)

Design Files (github.com)

Shipping policy

Articles are shipped within 5 work days with Swiss Post.

Normal delivery time after shipping is ~7 work days.

The seller

lifex's store

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Basel, Switzerland
0 orders since Apr 11, 2026
ESP32 dev boards focused on physical computing and battery usage (solar harvesting)