Leveling the Game
The small MPU6050 sensor contains a gyroscope and an accelerometer, which means that you can build a digital spirit level with it.
Bela
Imagine that you want to create a virtual drum kit. Your first attempts are likely to fail due to latency problems. The Bela platform can help with such projects.
Listener
The ESP8266 is in the core of many IoT devices. Thanks to ESP8266 sniffer mode, you can monitor the WiFi medium for diagnostics and optimization.
Jewel
An LCD in an unusual format, a self-designed housing, and matching software make a simple Raspberry Pi web radio the perfect centerpiece for any living room. By Bernhard Bablok
Musical Pi
A HiFiBerry HAT, the matching system, and a Raspberry Pi combine with two old speakers to create a contemporary boombox.