5 open source boards using the SP481E
Real designs built with the SP481E, 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.
Kha bgt generic base
kiu
160 × 100 mm30 parts2LCC-BY-NC-4.05
Kha remote
50 × 53 mm27 parts2LCC-BY-NC-4.05
Kha led strip
50 × 53 mm22 parts2LCC-BY-NC-4.05
Kha main
50 × 53 mm17 parts2LCC-BY-NC-4.05
Kha gateway usb
50 × 50 mm15 parts2LCC-BY-NC-4.05
The SP481E in open source designs
The gallery holds 5 open source boards using the SP481E from 1 GitHub repository; a typical one measures about 50 × 53 mm and carries around 22 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Kha bgt generic base by kiu.
What boards using the SP481E are built for
SP481E: common questions
Where can I find a SP481E reference design?
Each of the 5 boards on this page is a real design using the SP481E. 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 SP481E?
The median is 50 × 53 mm, and 100% are two-layer designs.
What is the most popular open source board using the SP481E?
By GitHub stars, Kha bgt generic base by kiu, with 5 stars.
Can I simulate one of these boards using the SP481E 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.