cards & micros

The Logomatic v2 takes everything we learned with multiple logging projects over the years and boils it down to an easy to use device, that is no...

Pianos are heavy and can take about a year to make. What if you could have one that weighed only a few grams and took a very small amount of time t...

The Teensy is an amazing and compact development platform in a breadboard friendly form factor, but what if you could incorporate it into the Ardu...

The SparkFun Pi AVR Programmer HAT makes it easy to program AVRs directly from the SPI hardware pins on any Raspberry Pi. It was origina...

Looking for a super small microcontroller to use with the Qwiic eco-system? The SparkFun Qwiic Micro is molded to fit our standard 1"x1"...

The SparkFun gator:starter ProtoSnap is one of a series of gator-clippable accessories called gator:boards that have been created to dir...

The MI:pro is a simple and compact protective case for the micro:bit. These cases feature a three-layer construction style with ability to wall-mou...