2 open source boards using the ATSAMD21E18A
Real designs built with the ATSAMD21E18A, 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.
Microchip SAMGame and watch swd implant
UlfWetzker
13.9 × 38.5 mm16 parts2LCERN-OHL-1.214
Microchip SAMRng
mitsake
54.6 × 72 mm30 partsCC-BY-SA-4.05
The ATSAMD21E18A in open source designs
The gallery holds 2 open source boards using the ATSAMD21E18A from 2 GitHub repositories; a typical one measures about 34.2 × 55.3 mm and carries around 23 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Game and watch swd implant by UlfWetzker.
Microcontrollers on boards using the ATSAMD21E18A
What boards using the ATSAMD21E18A are built for
ATSAMD21E18A: common questions
Where can I find a ATSAMD21E18A reference design?
Each of the 2 boards on this page is a real design using the ATSAMD21E18A. 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 ATSAMD21E18A use?
Most are built on Microchip SAM (2).
How big is a typical board using the ATSAMD21E18A?
The median is 34.2 × 55.3 mm, and 100% are two-layer designs.
What is the most popular open source board using the ATSAMD21E18A?
By GitHub stars, Game and watch swd implant by UlfWetzker, with 14 stars.
Can I simulate one of these boards using the ATSAMD21E18A 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.