3 open source boards using the USB6B1

Real designs built with the USB6B1, 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.

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The USB6B1 in open source designs

The gallery holds 3 open source boards using the USB6B1 from 2 GitHub repositories; a typical one measures about 132.8 × 138.8 mm and carries around 211 components.

67% use four copper layers or more, and 0% carry an open source license.

The most starred is Macropad by vlee6.

Parts used alongside the USB6B1

ATMEGA32U4-A 2

Microcontrollers on boards using the USB6B1

AVR/Arduino 3

What boards using the USB6B1 are built for

USB6B1: common questions

Where can I find a USB6B1 reference design?

Each of the 3 boards on this page is a real design using the USB6B1. 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 USB6B1 use?

Most are built on AVR/Arduino (3).

How big is a typical board using the USB6B1?

The median is 132.8 × 138.8 mm, and 33% are two-layer designs.

What is the most popular open source board using the USB6B1?

By GitHub stars, Macropad by vlee6, with 2 stars.

Can I simulate one of these boards using the USB6B1 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.