3 open source boards using the APX803S
Real designs built with the APX803S, 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.
RP2040/RP2350Pico dram tester
schlae
100 × 100 mm47 parts2LCC-BY-SA-4.0161
FPGASensor mipi
ryuz
44 × 77 mm197 parts4LNo license2
Sensor python300
30 × 30 mm71 parts4LNo license2
The APX803S in open source designs
The gallery holds 3 open source boards using the APX803S from 2 GitHub repositories; a typical one measures about 44 × 77 mm and carries around 71 components.
67% use four copper layers or more, and 33% carry an open source license.
The most starred is Pico dram tester by schlae.
Microcontrollers on boards using the APX803S
What boards using the APX803S are built for
APX803S: common questions
Where can I find a APX803S reference design?
Each of the 3 boards on this page is a real design using the APX803S. 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 APX803S use?
Most are built on FPGA (1) and RP2040/RP2350 (1).
How big is a typical board using the APX803S?
The median is 44 × 77 mm, and 33% are two-layer designs.
What is the most popular open source board using the APX803S?
By GitHub stars, Pico dram tester by schlae, with 161 stars.
Can I simulate one of these boards using the APX803S 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.