What is it?
A small but powerful SAMD21E18A powered micro dev board designed to be easy to use with direct support for Circuit Python! Get started with i2c projects using the onboard STEMMA/QWIIC connector or easy access to SPI pins and more.
The 5V power in is protected by a Schottky diode allowing up to 500mA of current, as well as a 3.3V pin which can sink up to 500mA between the microcontroller and connected devices.
This board also features a comfortable and easy to press reset button with smooth tactile action.
Why did we make it?
Because the other micro dev boards didn't quite have enough pins and other samd21 dev boards had just a few too many. This fits easily into 8 pin stacking headers which are more common than some odd numbered header pin size.
What makes it special?
It's the perfect medium between smaller micro dev boards and larger ones, bringing a mix of additional GPIO and compact size.