4 open source boards using the PCA9535PW
Real designs built with the PCA9535PW, 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.
ESP32Epaper breakout
jifanchn
100 × 45 mm98 parts4LNo license5
ESP32Epaper breakout
entozoon
100 × 45 mm98 parts4LNo license0
ESP32Epaper breakout
orgTestCodacy11KRepos110MB
100 × 45 mm98 parts4LNo license0
ESP32Epaper breakout
SkinnyGnome
100 × 45 mm98 parts4LNo license0
The PCA9535PW in open source designs
The gallery holds 4 open source boards using the PCA9535PW from 4 GitHub repositories; a typical one measures about 100 × 45 mm and carries around 98 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Epaper breakout by jifanchn.
Parts used alongside the PCA9535PW
Microcontrollers on boards using the PCA9535PW
What boards using the PCA9535PW are built for
PCA9535PW: common questions
Where can I find a PCA9535PW reference design?
Each of the 4 boards on this page is a real design using the PCA9535PW. 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 PCA9535PW?
The CH340C, ED060XC5, ESP32-WROVER, MCP1700-3302E_SOT23 and TP4056 appear in the most repositories here.
Which microcontrollers do boards using the PCA9535PW use?
Most are built on ESP32 (4).
How big is a typical board using the PCA9535PW?
The median is 100 × 45 mm, and 0% are two-layer designs.
What is the most popular open source board using the PCA9535PW?
By GitHub stars, Epaper breakout by jifanchn, with 5 stars.
Can I simulate one of these boards using the PCA9535PW 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.