3 open source boards using the PCA9534PW,118
Real designs built with the PCA9534PW,118, 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.
ESP32Mainboard Layout No daisy chain
ReadHeadRedemption
207 × 174.8 mm87 parts2LNo license0
ESP32Mainboard Layout No daisy chain cp2102 moved
207 × 174.8 mm87 parts2LNo license0
ESP32Mainboard layout Daisy chain removed
191.3 × 169.2 mm74 parts2LNo license0
The PCA9534PW,118 in open source designs
The gallery holds 3 open source boards using the PCA9534PW,118 from 1 GitHub repository; a typical one measures about 207 × 174.8 mm and carries around 87 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Mainboard Layout No daisy chain cp2102 moved by ReadHeadRedemption.
Microcontrollers on boards using the PCA9534PW,118
What boards using the PCA9534PW,118 are built for
PCA9534PW,118: common questions
Where can I find a PCA9534PW,118 reference design?
Each of the 3 boards on this page is a real design using the PCA9534PW,118. 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 PCA9534PW,118 use?
Most are built on ESP32 (3).
How big is a typical board using the PCA9534PW,118?
The median is 207 × 174.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the PCA9534PW,118?
By GitHub stars, Mainboard Layout No daisy chain cp2102 moved by ReadHeadRedemption, with 0 stars.
Can I simulate one of these boards using the PCA9534PW,118 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.