Cheap stuff gets our creative juices flowing. Case in point? [Andy Grove] built an eight-sensor HC-SR04 breakout board, because the ultrasonic distance sensors in question are so affordable that a ...

Andy Grove has published details of a new Ultrasonic Raspberry Pi Piano he has created which can be played using gestures. This innovative project combines the versatility of the Raspberry Pi mini PC ...

This module uses an ultrasonic sensor to trigger certain notes to be played through the pi. An object is held in front of the sensor and moved either closer or further away to make music. This is ...

Microcomputers and the prevalence of code-aware devices are changing the world around us. From smartphones and tablets to devices in the Internet of Things, objects we use every day are smarter and ...

The low-cost single board computer and Microsoft's free development tools work well together, for both hobbyists and professionals. Raspberry Pis are everywhere. From the tiny new Pico microcontroller ...

The power and affordability of the Raspberry Pi has given rise to a new type of computer. One that goes beyond the credit-sized board, with colorful shells and displays that make it feel like a normal ...

The Raspberry Pi Foundation, a name synonymous with fostering digital learning, has recently made strides in the realm of coding education. A few months ago, they introduced an online text-based Code ...