In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

An Algerian research team has developed a smart water-spray cooling system for PV panels that activates only when temperatures exceed a set threshold, boosting efficiency while minimizing water use in ...

Local-first wins.

Smart Water Level Controllers in India are witnessing rapid adoption as urban homes, housing societies, and commercial buildings seek dependable solutions to rising water management challenges. What ...