3 open source boards using the Opamp_Quad

Real designs built with the Opamp_Quad, 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.

3 boardsClear filtersOpen license only|Most starred Recently updated Most components

The Opamp_Quad in open source designs

The gallery holds 3 open source boards using the Opamp_Quad from 3 GitHub repositories; a typical one measures about 195.4 × 91.7 mm and carries around 173 components.

67% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.

The most starred is ECE USB Multi-Function Lab Instrument by bradencamp.

Microcontrollers on boards using the Opamp_Quad

STM32 1

What boards using the Opamp_Quad are built for

Opamp_Quad: common questions

Where can I find a Opamp_Quad reference design?

Each of the 3 boards on this page is a real design using the Opamp_Quad. 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 Opamp_Quad use?

Most are built on STM32 (1).

How big is a typical board using the Opamp_Quad?

The median is 195.4 × 91.7 mm, and 67% are two-layer designs.

What is the most popular open source board using the Opamp_Quad?

By GitHub stars, ECE USB Multi-Function Lab Instrument by bradencamp, with 1 stars.

Can I simulate one of these boards using the Opamp_Quad 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.