3 open source boards using the Opamp_Dual
Real designs built with the Opamp_Dual, 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.
Power glitcher
cpey
46.3 × 40.2 mm66 parts2LMIT2
Design files CB
bu-gsLab
68.6 × 53.3 mm47 parts4LNo license2
Analog lockbox v2
matterwaves
100 × 100 mm107 parts4LNo license0
The Opamp_Dual in open source designs
The gallery holds 3 open source boards using the Opamp_Dual from 3 GitHub repositories; a typical one measures about 68.6 × 53.3 mm and carries around 66 components.
67% use four copper layers or more, and 33% carry an open source license.
The most starred is Power glitcher by cpey.
Opamp_Dual: common questions
Where can I find a Opamp_Dual reference design?
Each of the 3 boards on this page is a real design using the Opamp_Dual. 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 Opamp_Dual?
The median is 68.6 × 53.3 mm, and 33% are two-layer designs.
What is the most popular open source board using the Opamp_Dual?
By GitHub stars, Power glitcher by cpey, with 2 stars.
Can I simulate one of these boards using the Opamp_Dual 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.