2 open source boards using the OPA2134PA
Real designs built with the OPA2134PA, 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.
RP2040/RP2350Ghost fader
chris-albert
108 × 80 mm82 parts2LNo license0
RP2040/RP2350Ghost fader narrow
207 × 38 mm82 parts2LNo license0
The OPA2134PA in open source designs
The gallery holds 2 open source boards using the OPA2134PA from 1 GitHub repository; a typical one measures about 157.5 × 59 mm and carries around 82 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Ghost fader narrow by chris-albert.
Microcontrollers on boards using the OPA2134PA
What boards using the OPA2134PA are built for
OPA2134PA: common questions
Where can I find a OPA2134PA reference design?
Each of the 2 boards on this page is a real design using the OPA2134PA. 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 OPA2134PA use?
Most are built on RP2040/RP2350 (2).
How big is a typical board using the OPA2134PA?
The median is 157.5 × 59 mm, and 100% are two-layer designs.
What is the most popular open source board using the OPA2134PA?
By GitHub stars, Ghost fader narrow by chris-albert, with 0 stars.
Can I simulate one of these boards using the OPA2134PA 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.