We’ve gotten used to the GPIO-available functions of Raspberry Pi computers remaining largely the same over the years, which is why it might have flown a little bit under the radar: the Raspberry Pi 4 ...

The rig pictured above works as an Internet connected temperature sensor which sends [Zaion] an email with a graph of the change over time. This in itself is interesting, but one part in particular ...

Pi-Raq is an open-source 1U rack-mount Raspberry Pi computer with a 1,024x100pixel (10x1in, 250x25mm) LCD occupying much of the front. The manufacturer is EarthLCD of California, which is using the ...