3 open source boards using the ATSAMD21G18
Real designs built with the ATSAMD21G18, 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 SAMAvionicsBoard
djmallek
157.4 × 59 mm70 parts2LNo license1
Microchip SAMAvionics Board 1
50 × 50 mm63 parts2LNo license1
Microchip SAMCircularM0 - AvionicsProcessor
88.9 × 88.9 mm56 parts2LNo license1
The ATSAMD21G18 in open source designs
The gallery holds 3 open source boards using the ATSAMD21G18 from 1 GitHub repository; a typical one measures about 88.9 × 59 mm and carries around 63 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is AvionicsBoard by djmallek.
Microcontrollers on boards using the ATSAMD21G18
What boards using the ATSAMD21G18 are built for
ATSAMD21G18: common questions
Where can I find a ATSAMD21G18 reference design?
Each of the 3 boards on this page is a real design using the ATSAMD21G18. 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 ATSAMD21G18 use?
Most are built on Microchip SAM (3).
How big is a typical board using the ATSAMD21G18?
The median is 88.9 × 59 mm, and 100% are two-layer designs.
What is the most popular open source board using the ATSAMD21G18?
By GitHub stars, AvionicsBoard by djmallek, with 1 stars.
Can I simulate one of these boards using the ATSAMD21G18 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.