alcohol reader – Open-Electronics

Mon. Dec 15th, 2025

MQ3 Sensor With Arduino UNO(Breath Analyzer)

In this project, i am going to show you how i made a breadth analyzer using MQ3 sensor with an…

Carlo Palumbo

You missed

Open Source Projects

TekkaSketch: Reinventing the Etch-a-Sketch with E-Ink and ESP32 Innovation

Boris Landoni

How to Build a Variable Constant Current Source with Sink Function

Boris Landoni

Open Source Projects

How to Build a 1000W ZVS Induction Heater Using a Resonant RLC Circuit

Boris Landoni

Featured Projects

How to Control NeoPixel Installations via Wi-Fi Using Fishino and NodeMCU with Python

Boris Landoni