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 ...
If you have come across the Raspberry Pi scanner before you might be interested to know that a second version has now been developed providing tutorials, 3D printing files and schematic’s as well as ...