7 open source boards using the 4023

Real designs built with the 4023, 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 4023 in open source designs

The gallery holds 7 open source boards using the 4023 from 3 GitHub repositories; a typical one measures about 33 × 74.9 mm and carries around 22 components.

100% are two-layer designs, the rest use four layers or more, and 71% carry an open source license.

The most starred is Smart penetrometer v0.4.0 by ARTS-Laboratory.

Parts used alongside the 4023

Microcontrollers on boards using the 4023

What boards using the 4023 are built for

4023: common questions

Where can I find a 4023 reference design?

Each of the 7 boards on this page is a real design using the 4023. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.

What parts are used alongside the 4023?

The 4001, 4011, 40245, 4049 and 4071 appear in the most repositories here.

Which microcontrollers do boards using the 4023 use?

Most are built on AVR/Arduino (5).

How big is a typical board using the 4023?

The median is 33 × 74.9 mm, and 100% are two-layer designs.

What is the most popular open source board using the 4023?

By GitHub stars, Smart penetrometer v0.4.0 by ARTS-Laboratory, with 6 stars.

Can I simulate one of these boards using the 4023 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.

Browse boards by part