RobotDyn SAMD21 M0 MINI
The SAMD21 MINI board is a small breakout board for the ATSAMD21G18 ARM
Cortex-M0 processor, clocked at 48 MHz and at 3.3V logic.
It can be bought for little cost from well known Chinese online stores.
This module is only available for samd1x/d2x/dax.
Limited availability: Check with 'lbuild discover' if this module is available for your target!