A basic Arduino board adds creativity, flexibility, and interactivity to your home lab. It costs little but opens countless ...

A Bluetooth Troubleshooter is an automated tool in Windows computers that helps users fix Bluetooth-related problems. Some of you might have used this tool to fix Bluetooth issues. Windows 11 has ...

Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...