open hardware News and Articles

Build a countdown counter with a Raspberry Pi and some electronics, and you can count down the time to any event.

With the right software, you can turn the Raspberry Pi into a versatile console for retro games.

As a countermeasure to predators of rare ground-breeding birds, live traps are monitored by a microcontroller and a Raspberry Pi.

Low-cost RTL-SDR dongles can read frequencies between 24 and 1,766MHz. We built a simple FM radio with a Raspberry Pi, a USB dongle based on the RTL2832U chipset, an LCD HAT, and some Python code.