2 open source boards using the Caravel_COB
Real designs built with the Caravel_COB, 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.
Waferspace cob
wafer-space
100 × 100 mm12 parts2LApache-2.012
Mezzanine
33.5 × 37.5 mm9 parts2LApache-2.012
The Caravel_COB in open source designs
The gallery holds 2 open source boards using the Caravel_COB from 1 GitHub repository; a typical one measures about 66.8 × 68.8 mm and carries around 11 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Waferspace cob by wafer-space.
Caravel_COB: common questions
Where can I find a Caravel_COB reference design?
Each of the 2 boards on this page is a real design using the Caravel_COB. 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 Caravel_COB?
The median is 66.8 × 68.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the Caravel_COB?
By GitHub stars, Waferspace cob by wafer-space, with 12 stars.
Can I simulate one of these boards using the Caravel_COB 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.