Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...

The $10 ESP32 board has been a complete game-changer. It has helped transform my approach to building a reliable, ...

Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature.

The Framework Laptop 16 is a modular laptop computer with support for user-replaceable memory and storage, support for up to 6 expansion cards that let you choose your own ports (or other features), ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...

Arduino project for receiving and (in the future) transmitting signals using a 433 MHz RF module. Currently, this repository contains code for a 433 MHz signal receiver, which allows reading signals ...

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...