2 open source boards using the BB
Real designs built with the BB, 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.
Breadboard 830
tebl
165.1 × 53.3 mm91 parts2LCERN-OHL-1.219
Breadboard 400
81.3 × 53.3 mm44 parts2LCERN-OHL-1.219
The BB in open source designs
The gallery holds 2 open source boards using the BB from 1 GitHub repository; a typical one measures about 123.2 × 53.3 mm and carries around 68 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Breadboard 830 by tebl.
What boards using the BB are built for
BB: common questions
Where can I find a BB reference design?
Each of the 2 boards on this page is a real design using the BB. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the BB?
The median is 123.2 × 53.3 mm, and 100% are two-layer designs.
What is the most popular open source board using the BB?
By GitHub stars, Breadboard 830 by tebl, with 19 stars.
Can I simulate one of these boards using the BB 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.