Don’t Recycle Your ePaper: Repurpose that Old eReader
Create a kiosk display from an old eReader to show data culled from home automation, Raspberry Pis, and Arduinos.
Build a Saltwater Battery
Rechargeable lithium batteries are expensive, and manufacturing them damages the environment. Saltwater batteries offer a cheaper and greener approach to storing energy.
Continuous Shooting for Detailed Photography
The combination of a web camera, Raspberry Pi, and simple software facilitates miniature tabletop photography.
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.