For added strength use a hot-glue gun to keep the wires on the contacts. Attach the positive battery terminal to the 3V3 GPIO pin and the GND of the battery terminal to the GND of your Raspberry Pi.

Here’s how you can remotely control a Raspberry Pi 5 using a smartphone and Bluetooth low energy.

[Eduardo Luis] figured out how to implement some of this type office magic using very inexpensive components. Specifically, he can press one button to scan a document and send it to an email address.

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 ...

How to build your own digital assistant with a Raspberry Pi and Google Assistant. All you need is a speaker and a microphone and Google will do the rest!

There are multiple ways to do this with the Raspberry Pi’s GPIO Python library, but we settled on the “add_event_detect” method, which can take a callback as an argument.

Wiring an external Raspberry Pi Pico 2 to a Raspberry Pi 5 allows it to connect to cameras and the Internet. Here’s how to put it all together.

Raspberry Pi releases a smaller model of its updated touch display. This time with $20 off the price but the same display as ...

For more ways to use your Raspberry Pi, click here. There are lots of off-the-peg home automation kits, but for bespoke, the Raspberry Pi is up to the challenge.