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 ...

[Rick] had a problem. His garage refrigerator was tasked with a critical duty—keeping refreshing beverages at low temperature. Unfortunately, it had failed—the condenser was forever running, or not ...

After scouring the second-hand shops and the endless pages of eBay for original video game hardware, a pattern emerges. The ...

Seeed Studio's Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed ...

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