2 open source boards using the AXP209(QFN-48)
Real designs built with the AXP209(QFN-48), 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.
OtterCam s3
Jana-Marie
49.8 × 49.8 mm155 parts4LCERN-OHL-S-2.065
S3-OLinuXino
OLIMEX
62 × 50 mm217 parts4LGPL-3.041
The AXP209(QFN-48) in open source designs
The gallery holds 2 open source boards using the AXP209(QFN-48) from 2 GitHub repositories; a typical one measures about 55.9 × 49.9 mm and carries around 186 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is OtterCam s3 by Jana-Marie.
Parts used alongside the AXP209(QFN-48)
What boards using the AXP209(QFN-48) are built for
AXP209(QFN-48): common questions
Where can I find a AXP209(QFN-48) reference design?
Each of the 2 boards on this page is a real design using the AXP209(QFN-48). Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the AXP209(QFN-48)?
The median is 55.9 × 49.9 mm, and 0% are two-layer designs.
What is the most popular open source board using the AXP209(QFN-48)?
By GitHub stars, OtterCam s3 by Jana-Marie, with 65 stars.
Can I simulate one of these boards using the AXP209(QFN-48) 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.