4 open source boards using the NE5534
Real designs built with the NE5534, 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/RP2350Multislope-3I
NNNILabs
100 × 74 mm124 parts4LMIT43
Piezo-9v
Supermagnum
70 × 54.5 mm26 parts2LCC0-1.04
Daughter-Board-Muses-Op-Amp
Gninnorg
140.3 × 65 mm38 parts2LNo license0
Buffer-Opamp
84 × 108 mm21 parts2LNo license0
The NE5534 in open source designs
The gallery holds 4 open source boards using the NE5534 from 3 GitHub repositories; a typical one measures about 92 × 69.5 mm and carries around 32 components.
75% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Multislope-3I by NNNILabs.
Microcontrollers on boards using the NE5534
What boards using the NE5534 are built for
NE5534: common questions
Where can I find a NE5534 reference design?
Each of the 4 boards on this page is a real design using the NE5534. 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 NE5534 use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the NE5534?
The median is 92 × 69.5 mm, and 75% are two-layer designs.
What is the most popular open source board using the NE5534?
By GitHub stars, Multislope-3I by NNNILabs, with 43 stars.
Can I simulate one of these boards using the NE5534 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.