TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

If you’re into airplanes, you’ve probably had the experience of hearing an unusual aircraft and rushing outside to try and catch a glimpse of it, all while fumbling with a smartphone ...

This roadmap is designed to help beginners aspiring to build a career as an Embedded Engineer/Developer, as well as assist current practitioners in expanding their skills. Embedded engineering demands ...

This system monitors air quality using an MQ135 gas sensor, measures temperature and humidity with a DHT11 sensor, and provides visual/audible alerts when air quality exceeds user-defined thresholds.