2 open source boards using the C91447
Real designs built with the C91447, 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.
ESP32Sthymuli motherboard
nathmo
153.6 × 66.2 mm189 parts4LCustom license0
ESP32Motherboard
Sthymuli
153.6 × 66.2 mm189 parts4LCustom license0
The C91447 in open source designs
The gallery holds 2 open source boards using the C91447 from 2 GitHub repositories; a typical one measures about 153.6 × 66.2 mm and carries around 189 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Sthymuli motherboard by nathmo.
Parts used alongside the C91447
Microcontrollers on boards using the C91447
What boards using the C91447 are built for
C91447: common questions
Where can I find a C91447 reference design?
Each of the 2 boards on this page is a real design using the C91447. 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 C91447?
The BQ25713RSNR, C145745, C1880390, C2150198 and C22394458 appear in the most repositories here.
Which microcontrollers do boards using the C91447 use?
Most are built on ESP32 (2).
How big is a typical board using the C91447?
The median is 153.6 × 66.2 mm, and 0% are two-layer designs.
What is the most popular open source board using the C91447?
By GitHub stars, Sthymuli motherboard by nathmo, with 0 stars.
Can I simulate one of these boards using the C91447 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.