4 open source boards using the PCA9615
Real designs built with the PCA9615, 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.
Raspberry PiCentral control unit
RomLab
255.9 × 224.5 mm735 parts4LNo license1
Zone controller
190 × 153.2 mm422 parts2LNo license1
Signalization by fireplace
129.8 × 92.5 mm104 parts2LNo license1
Testing board
31.1 × 73 mm37 parts2LNo license1
The PCA9615 in open source designs
The gallery holds 4 open source boards using the PCA9615 from 1 GitHub repository; a typical one measures about 159.9 × 122.8 mm and carries around 263 components.
75% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Central control unit by RomLab.
Microcontrollers on boards using the PCA9615
What boards using the PCA9615 are built for
PCA9615: common questions
Where can I find a PCA9615 reference design?
Each of the 4 boards on this page is a real design using the PCA9615. 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 PCA9615 use?
Most are built on Raspberry Pi (1).
How big is a typical board using the PCA9615?
The median is 159.9 × 122.8 mm, and 75% are two-layer designs.
What is the most popular open source board using the PCA9615?
By GitHub stars, Central control unit by RomLab, with 1 stars.
Can I simulate one of these boards using the PCA9615 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.