1 open source board using the SAMD21E
Real designs built with the SAMD21E, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
spel-uchileThe SAMD21E in open source designs
The gallery holds 1 open source boards using the SAMD21E from 1 GitHub repository; a typical one measures about 82.5 × 29 mm and carries around 39 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is DPL by spel-uchile.
Microcontrollers on boards using the SAMD21E
What boards using the SAMD21E are built for
SAMD21E: common questions
Where can I find a SAMD21E reference design?
Each of the 1 boards on this page is a real design using the SAMD21E. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the SAMD21E use?
Most are built on Microchip SAM (1).
How big is a typical board using the SAMD21E?
The median is 82.5 × 29 mm, and 100% are two-layer designs.
What is the most popular open source board using the SAMD21E?
By GitHub stars, DPL by spel-uchile, with 6 stars.
Can I simulate one of these boards using the SAMD21E before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.