1 open source board using the OPA2134UA
Real designs built with the OPA2134UA, 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.
ERDALECEThe OPA2134UA in open source designs
The gallery holds 1 open source boards using the OPA2134UA from 1 GitHub repository; a typical one measures about 246 × 120 mm and carries around 919 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is R2RDAC2026 REVIZE II by ERDALECE.
Microcontrollers on boards using the OPA2134UA
What boards using the OPA2134UA are built for
OPA2134UA: common questions
Where can I find a OPA2134UA reference design?
Each of the 1 boards on this page is a real design using the OPA2134UA. 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 OPA2134UA use?
Most are built on STM32 (1).
How big is a typical board using the OPA2134UA?
The median is 246 × 120 mm, and 0% are two-layer designs.
What is the most popular open source board using the OPA2134UA?
By GitHub stars, R2RDAC2026 REVIZE II by ERDALECE, with 5 stars.
Can I simulate one of these boards using the OPA2134UA 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.