3 open source boards using the SK6805
Real designs built with the SK6805, 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.
STM32BLDCM MCU
brenocq
32 × 32 mm91 parts4LMIT10
ESP32Tanmatsu hardware
Nicolai-Electronics
114.9 × 129.9 mm320 parts4LCERN-OHL-P-2.09
ESP32Why2025
ranzbak
114.9 × 129.9 mm327 parts4LNo license1
The SK6805 in open source designs
The gallery holds 3 open source boards using the SK6805 from 3 GitHub repositories; a typical one measures about 114.9 × 129.9 mm and carries around 320 components.
100% use four copper layers or more, and 67% carry an open source license.
The most starred is BLDCM MCU by brenocq.
Parts used alongside the SK6805
What boards using the SK6805 are built for
SK6805: common questions
Where can I find a SK6805 reference design?
Each of the 3 boards on this page is a real design using the SK6805. 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 SK6805?
The 74LVC2G02HD4-7, AP3032KTR, BMI270, BQ25895RTW and C426705 appear in the most repositories here.
Which microcontrollers do boards using the SK6805 use?
Most are built on ESP32 (2) and STM32 (1).
How big is a typical board using the SK6805?
The median is 114.9 × 129.9 mm, and 0% are two-layer designs.
What is the most popular open source board using the SK6805?
By GitHub stars, BLDCM MCU by brenocq, with 10 stars.
Can I simulate one of these boards using the SK6805 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.