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 ...

Connected devices are ubiquitous in our era of wireless chips heavily relying on streaming data to someone else’s servers.

It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

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

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