[Nick Touran] wanted to make two Raspberry Pi’s communicate wirelessly. There are lots of options, but [Nick] used a LASER and a photoresistor, along with Morse code. If you don’t find Morse code ...

A new Raspberry Pi case has been created to accommodate your bare Raspberry Pi mini computer board. This innovative case has been laser cut from high-quality acrylic and even features light pipes, ...

The ability to scan real-life objects into digital files, capable of being 3D printed or used within other applications for game design, modelling and more is a great function to have in your studio.

The inexpensive Chinese K40 laser cutter has become the staple of many a small workshop within our community, providing a not-very-large and not-very-powerful cutter for a not-very-high price. As ...

In the self-driving car business, decisions are only as good as your sensor data. While the state-of-the-art Velodyne LIDAR that adorns benchmark research vehicles will set you back $80,000, winning ...

Although self-driving cars tout laser radar or LiDAR systems that cost tens of thousands of dollars, a security researcher now claims these autonomous cars are vulnerable to paralysis via a laser hack ...

The Raspberry Pi 2 is tiny, cheap, and surprisingly powerful, but the miniature computer apparently has a weakness — camera flashes. Earlier this week, some Pi 2 users found that their devices turned ...

The Raspberry Pi RP2040 microcontroller has inspired a wave of creative projects, from environmental monitors to laser distance sensors. With its low cost, flexible programming options, and rich ...

In the self-driving car business, decisions are only as good as your sensor data. While the state-of-the-art Velodyne LIDAR that adorns benchmark research vehicles will set you back $80,000, winning ...