4 open source boards using the AP3211
Real designs built with the AP3211, 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.
NerdOCTAXE-Plus
Patsch91
155.5 × 130 mm290 parts4LCERN-OHL-S-2.033
PC-AXE
aadhi1014
312 × 111.2 mm533 parts6LTAPR-OHL-1.09
STM32Qaxe
imcmurray
89 × 137 mm192 parts4LNo license0
Nerdqaxe+
89 × 152 mm183 parts4LNo license0
The AP3211 in open source designs
The gallery holds 4 open source boards using the AP3211 from 3 GitHub repositories; a typical one measures about 122.3 × 133.5 mm and carries around 241 components.
100% use four copper layers or more, and 50% carry an open source license.
The most starred is NerdOCTAXE-Plus by Patsch91.
Parts used alongside the AP3211
Microcontrollers on boards using the AP3211
What boards using the AP3211 are built for
AP3211: common questions
Where can I find a AP3211 reference design?
Each of the 4 boards on this page is a real design using the AP3211. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the AP3211?
The 25MHZ, CSD95472Q5MC, MCP1824T-0802E, TXU0304PW and EMC2302-1 appear in the most repositories here.
Which microcontrollers do boards using the AP3211 use?
Most are built on STM32 (1).
How big is a typical board using the AP3211?
The median is 122.3 × 133.5 mm, and 0% are two-layer designs.
What is the most popular open source board using the AP3211?
By GitHub stars, NerdOCTAXE-Plus by Patsch91, with 33 stars.
Can I simulate one of these boards using the AP3211 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.