The Arduino Uno I’ve used as a reference has 32-pin ... Arduino boards also don’t follow the consistent nature of the Raspberry Pi’s GPIO pins, meaning, the number of IO pins and sockets ...

Not every project you make can fit into the Raspberry Pi's 26 GPIO pins, especially the more ... Popular boards like the ...

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like ...

You can drive them using a more basic micro-controller, and not require so many GPIO pins. But using such “smart pixel” LED’s for hand assembled prototypes can sometimes lead to unexpected ...