1 open source board using the ULN2002A
Real designs built with the ULN2002A, 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.
Carputer-projectThe ULN2002A in open source designs
The gallery holds 1 open source boards using the ULN2002A from 1 GitHub repository; a typical one measures about 142.5 × 99.1 mm and carries around 52 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Carputer pcb by Carputer-project.
Microcontrollers on boards using the ULN2002A
What boards using the ULN2002A are built for
ULN2002A: common questions
Where can I find a ULN2002A reference design?
Each of the 1 boards on this page is a real design using the ULN2002A. 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 ULN2002A use?
Most are built on AVR/Arduino (1).
How big is a typical board using the ULN2002A?
The median is 142.5 × 99.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the ULN2002A?
By GitHub stars, Carputer pcb by Carputer-project, with 1 stars.
Can I simulate one of these boards using the ULN2002A 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.