3 open source boards using the UA9638CDR
Real designs built with the UA9638CDR, 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.
ESP32ESP32P4 16
computergeek1507
151.1 × 93.4 mm91 parts2LCERN-OHL-S-2.078
NXPTeensy 16
148.8 × 92.6 mm88 parts2LCERN-OHL-S-2.078
BBB16 Flex
162.6 × 59.2 mm26 parts2LCERN-OHL-S-2.078
The UA9638CDR in open source designs
The gallery holds 3 open source boards using the UA9638CDR from 1 GitHub repository; a typical one measures about 151.1 × 92.6 mm and carries around 88 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is ESP32P4 16 by computergeek1507.
UA9638CDR: common questions
Where can I find a UA9638CDR reference design?
Each of the 3 boards on this page is a real design using the UA9638CDR. 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 UA9638CDR use?
Most are built on ESP32 (1) and NXP (1).
How big is a typical board using the UA9638CDR?
The median is 151.1 × 92.6 mm, and 100% are two-layer designs.
What is the most popular open source board using the UA9638CDR?
By GitHub stars, ESP32P4 16 by computergeek1507, with 78 stars.
Can I simulate one of these boards using the UA9638CDR 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.