2 open source boards using the MIC4127
Real designs built with the MIC4127, 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.
RP2040/RP2350Valve controller
AllenNeuralDynamics
70 × 168 mm212 parts4LNo license0
Ultrasonic Sound Steering - Driver Rev. C
kharper55
117 × 99.2 mm231 parts4LNo license0
The MIC4127 in open source designs
The gallery holds 2 open source boards using the MIC4127 from 2 GitHub repositories; a typical one measures about 93.5 × 133.6 mm and carries around 222 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Ultrasonic Sound Steering - Driver Rev. C by kharper55.
Microcontrollers on boards using the MIC4127
MIC4127: common questions
Where can I find a MIC4127 reference design?
Each of the 2 boards on this page is a real design using the MIC4127. 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 MIC4127 use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the MIC4127?
The median is 93.5 × 133.6 mm, and 0% are two-layer designs.
What is the most popular open source board using the MIC4127?
By GitHub stars, Ultrasonic Sound Steering - Driver Rev. C by kharper55, with 0 stars.
Can I simulate one of these boards using the MIC4127 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.