[Andy Grove] built an eight-sensor HC-SR04 breakout board, because the ultrasonic ... s a Raspberry Pi, so he needed the usual 5 V to 3.3 V level shifting in between. The rest is code on the ...

An object is held in front of the sensor and moved either closer or further away to make music. This is achieved using the Sonic Pi application The presentation material and the code can be downloaded ...

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.

[Isabelle Simova] is building Hoverbot, a flexible robotics platform using Ikea plastic trays, JavaScript running on a Raspberry Pi and parts ... such as ultrasonic distance sensors or LiDAR ...

This innovative project combines the versatility of the Raspberry Pi mini PC with the precision of HC-SR04 ultrasonic sensors to create a unique musical instrument. Check out the video below to ...

Raspberry Pi or BeagleBone Black) and any of over 20 different types of wireless sensors, the options are limitless for what can be monitored. Starter code and library files are also available on ...