2 open source boards using the ULN2003D1013TR
Real designs built with the ULN2003D1013TR, 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.
AVR/ArduinoLimeRFE
myriadrf
141.1 × 178.5 mm1325 partsNo license28
RP2040/RP2350Motorized roller blinds
vsawce
70 × 35 mm21 parts2LNo license0
The ULN2003D1013TR in open source designs
The gallery holds 2 open source boards using the ULN2003D1013TR from 2 GitHub repositories; a typical one measures about 105.6 × 106.8 mm and carries around 673 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is LimeRFE by myriadrf.
Microcontrollers on boards using the ULN2003D1013TR
What boards using the ULN2003D1013TR are built for
ULN2003D1013TR: common questions
Where can I find a ULN2003D1013TR reference design?
Each of the 2 boards on this page is a real design using the ULN2003D1013TR. 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 ULN2003D1013TR use?
Most are built on AVR/Arduino (1) and RP2040/RP2350 (1).
How big is a typical board using the ULN2003D1013TR?
The median is 105.6 × 106.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the ULN2003D1013TR?
By GitHub stars, LimeRFE by myriadrf, with 28 stars.
Can I simulate one of these boards using the ULN2003D1013TR 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.