Have you ever wondered what’s happening in the invisible world of radio waves all around us? From the music playing on your favorite FM station to the Wi-Fi signals powering your internet connection, ...

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 ...

I have a question about 3D scanning devices: Why aren't they easier to access? Today a project by Thomas Megel made the rest of the handheld smart device universe look silly by comparison. With ...

There was a time during the early years of mass digital photography, when a film scanner was a common sight. A small box usually connected to a USB port, it had a slot for slides or negatives. In 2020 ...

Amrit Singh has returned to Kickstarter for 5th time to launch his latest electronics project in the form of the Raspberry Pi barcode scanner. The compact wireless device features a buzzer, wireless ...