3 open source boards using the NJM2884U1-33
Real designs built with the NJM2884U1-33, 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.
STM32Esc control hub
tmcit-ararobo-2026a
50 × 90 mm130 parts4LMIT0
STM32Personal production circuit
Gonke0606
50 × 50 mm61 parts2LNo license0
Hub
komori-t
46.5 × 34 mm34 parts2LNo license8
The NJM2884U1-33 in open source designs
The gallery holds 3 open source boards using the NJM2884U1-33 from 3 GitHub repositories; a typical one measures about 50 × 50 mm and carries around 61 components.
67% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.
The most starred is Hub by komori-t.
Microcontrollers on boards using the NJM2884U1-33
NJM2884U1-33: common questions
Where can I find a NJM2884U1-33 reference design?
Each of the 3 boards on this page is a real design using the NJM2884U1-33. 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 NJM2884U1-33 use?
Most are built on STM32 (2).
How big is a typical board using the NJM2884U1-33?
The median is 50 × 50 mm, and 67% are two-layer designs.
What is the most popular open source board using the NJM2884U1-33?
By GitHub stars, Hub by komori-t, with 8 stars.
Can I simulate one of these boards using the NJM2884U1-33 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.