1 open source board using the 74HCT4066

Real designs built with the 74HCT4066, 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.

The 74HCT4066 in open source designs

The gallery holds 1 open source boards using the 74HCT4066 from 1 GitHub repository; a typical one measures about 216.7 × 240 mm and carries around 300 components.

100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is Serial squid by thestumbler.

Microcontrollers on boards using the 74HCT4066

74HCT4066: common questions

Where can I find a 74HCT4066 reference design?

Each of the 1 boards on this page is a real design using the 74HCT4066. 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 74HCT4066 use?

Most are built on NXP (1).

How big is a typical board using the 74HCT4066?

The median is 216.7 × 240 mm, and 100% are two-layer designs.

What is the most popular open source board using the 74HCT4066?

By GitHub stars, Serial squid by thestumbler, with 0 stars.

Can I simulate one of these boards using the 74HCT4066 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.

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