3 open source boards using the C191884
Real designs built with the C191884, 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.
ESP32Hex master motor control circuit
csiz
64 × 86 mm236 parts4LMIT9
STM32Pd adapter
fullyautomated
45 × 38 mm54 parts4LNo license20
STM32Hex minidrive
29 × 51 mm94 parts4LMIT9
The C191884 in open source designs
The gallery holds 3 open source boards using the C191884 from 2 GitHub repositories; a typical one measures about 45 × 51 mm and carries around 94 components.
100% use four copper layers or more, and 67% carry an open source license.
The most starred is Pd adapter by fullyautomated.
What boards using the C191884 are built for
C191884: common questions
Where can I find a C191884 reference design?
Each of the 3 boards on this page is a real design using the C191884. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the C191884 use?
Most are built on STM32 (2) and ESP32 (1).
How big is a typical board using the C191884?
The median is 45 × 51 mm, and 0% are two-layer designs.
What is the most popular open source board using the C191884?
By GitHub stars, Pd adapter by fullyautomated, with 20 stars.
Can I simulate one of these boards using the C191884 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.