3 open source boards using the CD4504
Real designs built with the CD4504, 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.
PICCANBuster
GBert
100 × 100 mm177 parts2LNo license99
PICBPi-CAN
100 × 100 mm146 parts2LNo license99
PICSmallest Rocrail Server Ever II
82 × 72 mm58 parts2LNo license99
The CD4504 in open source designs
The gallery holds 3 open source boards using the CD4504 from 1 GitHub repository; a typical one measures about 100 × 100 mm and carries around 146 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is CANBuster by GBert.
Microcontrollers on boards using the CD4504
CD4504: common questions
Where can I find a CD4504 reference design?
Each of the 3 boards on this page is a real design using the CD4504. 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 CD4504 use?
Most are built on PIC (3).
How big is a typical board using the CD4504?
The median is 100 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the CD4504?
By GitHub stars, CANBuster by GBert, with 99 stars.
Can I simulate one of these boards using the CD4504 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.