1 open source board using the CD4051B
Real designs built with the CD4051B, 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.
GlobalSequenceThe CD4051B in open source designs
The gallery holds 1 open source boards using the CD4051B from 1 GitHub repository; a typical one measures about 213 × 128.5 mm and carries around 122 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Iosefka motherboard by GlobalSequence.
Microcontrollers on boards using the CD4051B
What boards using the CD4051B are built for
CD4051B: common questions
Where can I find a CD4051B reference design?
Each of the 1 boards on this page is a real design using the CD4051B. 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 CD4051B use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the CD4051B?
The median is 213 × 128.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the CD4051B?
By GitHub stars, Iosefka motherboard by GlobalSequence, with 5 stars.
Can I simulate one of these boards using the CD4051B 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.