This is a Python GUI (Tkinter) for controlling the Raspberry Pi based air sampler. Two pumps are controlled by a motor driver (DRV8833). With this progarm, one can set up schedules for air sampling.

[youtube=http://www.youtube.com/watch?v=k6TCysv6AzE&w=580] For all the interesting DSP functions locked away in the Raspberry Pi, it’s still hard to imagine using ...

[JosephErnest] wanted a cost-effective alternative to the commercially available MIDI samplers and expanders on the market. He also wanted to avoid being tethered to a computer all the time. His ...

Looking to add some loops into your music? DIYer Szymon Kaliski used a Raspberry Pi to power a four-track audio looper, complete with toggles, potentiometers, and more. The end project here allows you ...

The Raspberry Pi single-board computer and all its variants have captured the imaginations of DIY enthusiasts and budding hobbyists alike. With the latest model, the Raspberry Pi 5, the mini-PC is ...

We may receive a commission on purchases made from links. One of the biggest reasons that the single-board computer known as the Raspberry Pi has become so popular is that its price and performance ...