The best wet-dry vacuums streamline hard floor cleaning. We tested 18 vacuum mop combos for their ease of use, maintenance, and smart features.

Learn how to build a GPS tracker using Arduino UNO, SIM800L GSM module, and NEO-6M GPS with GeoLinker. This DIY project offers real-time location tracking, historical ...

ROM-emulator Emulate a small size ROM with a RAM and Arduino with Intel-HEX interface ROMemu is a combination of software and hardware that allows the usage of modern software development tools for ...

An obstacle-avoiding robot using an ultrasonic sensor and motor control, programmed with Arduino to autonomously navigate and avoid obstacles by stopping, reversing, and turning.