2 open source boards using the TC4427xOA
Real designs built with the TC4427xOA, 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.
STM32RT-STACK
fupsrl
150 × 150 mm472 parts6LCC-BY-NC-4.014
ESP32VX-Solenoid-Engine
SunritHazra
120 × 80 mm33 parts2LNo license2
The TC4427xOA in open source designs
The gallery holds 2 open source boards using the TC4427xOA from 2 GitHub repositories; a typical one measures about 135 × 115 mm and carries around 253 components.
50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is RT-STACK by fupsrl.
What boards using the TC4427xOA are built for
TC4427xOA: common questions
Where can I find a TC4427xOA reference design?
Each of the 2 boards on this page is a real design using the TC4427xOA. 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 TC4427xOA use?
Most are built on ESP32 (1) and STM32 (1).
How big is a typical board using the TC4427xOA?
The median is 135 × 115 mm, and 50% are two-layer designs.
What is the most popular open source board using the TC4427xOA?
By GitHub stars, RT-STACK by fupsrl, with 14 stars.
Can I simulate one of these boards using the TC4427xOA 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.