Pi-Dial includes two Python programs that can be used with a Raspberry Pi to control a zone of a Denon audio-visual receiver (AVR) with physical hardware. Expose GPIO modules (Raspberry Pi, Beaglebone ...

Raspberry Pi project to monitor water depth in a rainwater tank using a HC-SR04 ultrasound sensor, and cross reference these to weather conditions. Logging and trend analysis via the ThingSpeak IoT ...

The Raspberry Pi has been very popular among hobbyists and educators ever since its launch in 2011. The Raspberry Pi is a credit-card-sized single-board computer with a Broadcom BCM 2835 SoC, 256MB to ...

You can easily upgrade various features and tech in your bedroom by using Raspberry Pi, if you have the coding know-how. Here ...

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 Pyth… ...

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.

If you’re looking for a fun, budget-friendly way to spend your weekend, your Raspberry Pi has you covered. Even with just a few dollars and basic components, you can build projects that are ...

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

One of the biggest draws of the Raspberry Pi family of single board computers or SBCs is their expandability. That comes via the standard 40-pin GPIO header on the full-sized boards.