The fantastic $35 Raspberry Pi mini PC is turning out to be extremely adaptable and has been used to create a wealth of wonderful DIY projects, most of which we have featured here on Geeky Gadgets ...

The DIY PiLiDAR scanner project uses a Raspberry Pi for LiDAR mapping. LiDAR scans the surroundings by firing lasers to create a 3D model. Raspberry Pi 4, camera, motors, and LiDAR kit are needed for ...

QR codes are widely used in entry and exit systems for various events to monitor the number of participants and ensure that ...

Raspberry Pi enthusiasts looking to build projects including an RFID scanner may be interested in a new tutorial by Instructables member Xeiverse to create a Raspberry Pi RFID Scanner with ease.

Sometimes, you don't have direct access to the Raspberry Pi running your project. Perhaps it's installed outdoors with no display and keyboard attached. Or maybe it was squeezed into a compact chassis ...