2 open source boards using the OPA140AIDR
Real designs built with the OPA140AIDR, 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.
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hwidvorakinfo
70 × 20 mm55 parts4LNo license21
FPGARnvm homer
jaromir-sukuba
175 × 103 mm219 parts2LNo license459
The OPA140AIDR in open source designs
The gallery holds 2 open source boards using the OPA140AIDR from 2 GitHub repositories; a typical one measures about 122.5 × 61.5 mm and carries around 137 components.
50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Rnvm homer by jaromir-sukuba.
Microcontrollers on boards using the OPA140AIDR
What boards using the OPA140AIDR are built for
OPA140AIDR: common questions
Where can I find a OPA140AIDR reference design?
Each of the 2 boards on this page is a real design using the OPA140AIDR. 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 OPA140AIDR use?
Most are built on FPGA (1).
How big is a typical board using the OPA140AIDR?
The median is 122.5 × 61.5 mm, and 50% are two-layer designs.
What is the most popular open source board using the OPA140AIDR?
By GitHub stars, Rnvm homer by jaromir-sukuba, with 459 stars.
Can I simulate one of these boards using the OPA140AIDR 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.