2 open source boards using the CD4066BM
Real designs built with the CD4066BM, 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.
AVR/ArduinoC128SX MX Keyboard
sjgray
404.4 × 137.6 mm136 parts2LNo license27
AVR/ArduinoMxtoggle
29 × 21.8 mm12 parts2LNo license27
The CD4066BM in open source designs
The gallery holds 2 open source boards using the CD4066BM from 1 GitHub repository; a typical one measures about 216.7 × 79.7 mm and carries around 74 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is C128SX MX Keyboard by sjgray.
Microcontrollers on boards using the CD4066BM
What boards using the CD4066BM are built for
CD4066BM: common questions
Where can I find a CD4066BM reference design?
Each of the 2 boards on this page is a real design using the CD4066BM. 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 CD4066BM use?
Most are built on AVR/Arduino (2).
How big is a typical board using the CD4066BM?
The median is 216.7 × 79.7 mm, and 100% are two-layer designs.
What is the most popular open source board using the CD4066BM?
By GitHub stars, C128SX MX Keyboard by sjgray, with 27 stars.
Can I simulate one of these boards using the CD4066BM 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.