3 open source boards using the OPA551
Real designs built with the OPA551, 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.
PneuRev1
AndrewHauck
154.1 × 77.3 mm70 parts2LNo license4
Carte PhotodectionSimple
IOGS-LEnsE-platforms
98.4 × 107.3 mm16 parts2LNo license0
Phd slave
91.4 × 91.4 mm16 parts2LNo license0
The OPA551 in open source designs
The gallery holds 3 open source boards using the OPA551 from 2 GitHub repositories; a typical one measures about 98.4 × 91.4 mm and carries around 16 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is PneuRev1 by AndrewHauck.
OPA551: common questions
Where can I find a OPA551 reference design?
Each of the 3 boards on this page is a real design using the OPA551. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the OPA551?
The median is 98.4 × 91.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the OPA551?
By GitHub stars, PneuRev1 by AndrewHauck, with 4 stars.
Can I simulate one of these boards using the OPA551 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.