In addition to being a serviceable single board computer, the Raspberry Pi also has a header full of GPIO pins at your beck and call. [Tedbot] sent in a great tutorial on using these pins with Python, ...

The Raspberry Pi is a versatile mini-computer that has become popular among hobbyists, educators, and professionals alike for its affordability and adaptability. One of the features that make the ...

Raspberry Pi owners looking to use higher voltages with their mini PC, might be interested in this new opto-isolator board called the Opto-pi which has been specifically designed to be used with the ...

A command-line tool to export or unexport the Raspberry Pi's GPIO pins and allow only the user to control then. To install the gpio-admin command & manual page, and create the gpio group if it does ...

The new Raspberry Pi Zero is generating a lot of discussion, especially along the lines of “why didn’t they include…?” One specific complaint has been that audio is only available through the HDMI ...

The official Raspberry Pi Foundation has this week announced the release of new GPIO expander software which has been created to provide easy access to the GPIO pins of a Raspberry Pi Zero while ...

PHP script to control Raspberry PI GPIO pins from the web. Raspberry Pi Web GPIO should work from any modern mobile or desktop browser, but this hasn't been tested ...

Using the ESP32-H2 is more economical than the $25 nRF52840 MDK USB dongle to build an OpenThread Border Router. That’s ...