The development team and engineers over at SparkFun have created a second-generation Qwiic pHAT for STEMMA QT Raspberry Pi programming, offering an affordable entry-level board into the SparkFun’s ...

[Doug Jackson] makes word clocks, and he must be doing quite a bit of business. We say that because he put together a programming and test bed for the clock circuit boards. This is a great example to ...

If you’re one of the lucky few with a Raspberry Pi, adafruit has two things you might be interested in if you’re into GPIO hacking. First up is the Pi Cobbler kit. It’s a 2×13 ribbon cable with a ...

I always like projects that bring the Raspberry Pi and Arduino together, however gently. It's what the world needs, a bit more harmony. Check out this little one on GPIO programming on a Raspberry Pi ...

First of all, you need to download the Arduino IDE on your computer from its official site so that you can write the code and upload it to the Arduino UNO board. Now follow the below steps to do the ...

Raspberry Pi has designed its own microcontroller (MCU), the RP2040, and launched a new $4 board based on the new MCU, the Raspberry Pi Pico, programmable in C and MicroPython. The RP2040 features a ...

I used Raspberry Pi 4 as my Home Assistant hub and for IoT projects, since it had GPIO pins. But over time, the performance issues persisted, and I migrated Home Assistant's duties to my mini PC. As I ...