2 open source boards using the OPA197xD
Real designs built with the OPA197xD, 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.
Arithmetic
bodokaiser
49.5 × 48.8 mm59 parts2LNo license3
STM32Universal interface adapter
411568
175 × 110 mm270 parts4LNo license0
The OPA197xD in open source designs
The gallery holds 2 open source boards using the OPA197xD from 2 GitHub repositories; a typical one measures about 112.2 × 79.4 mm and carries around 165 components.
50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Arithmetic by bodokaiser.
Microcontrollers on boards using the OPA197xD
What boards using the OPA197xD are built for
OPA197xD: common questions
Where can I find a OPA197xD reference design?
Each of the 2 boards on this page is a real design using the OPA197xD. 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 OPA197xD use?
Most are built on STM32 (1).
How big is a typical board using the OPA197xD?
The median is 112.2 × 79.4 mm, and 50% are two-layer designs.
What is the most popular open source board using the OPA197xD?
By GitHub stars, Arithmetic by bodokaiser, with 3 stars.
Can I simulate one of these boards using the OPA197xD 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.