Library to provide a cross-platform GPIO interface on the Raspberry Pi and Beaglebone Black using the RPi.GPIO and Adafruit_BBIO libraries. The library is currently in an early stage, but you can see ...

in order for the library not to access /proc/device-tree/compatible, and therefore to be used in a non-privileged Docker container, this fork patches lib/python ...

Last time, as a starting point for GPIO, I tried the rite of passage that almost everyone goes through: blinking an LED. I built a circuit with a red LED powered by a GPIO pin and simply called the ...

The Raspberry Pi is a great machine to learn the ins and outs of blinking pins, but for doing anything that requires blinking pins fast, you’re better off going with a BeagleBone. This has been the ...

The real thrill of electronics projects using a Raspberry Pi is, after all, using code to move things in the real world. In particular, the excitement of seeing a 'motor'—an essential component for ...

If you’ve ever used an LED with a Raspberry Pi, then you probably know how GPIO outputs work. Code makes electricity flow through General Purpose Input / Output (GPIO) pins, passes through the LEDs, ...

You might be wondering why the Raspberry Pis are so popular despite there are desktops or laptops that are much more powerful than a Pi. Apart from the small form factor and low power usage one of the ...

Have you ever thought about a speaker which can be controlled by your voice!!! What if we can control our home appliances this way and make these appliances smarter? Voice assistants becoming more ...

From playing games to running a Kodi entertainment system, there’s a lot you could do with a Raspberry Pi. But you can do even more things if you knew your way around its general purpose input-output ...