4 open source boards using the SY8089AAAC
Real designs built with the SY8089AAAC, 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.
OtterCastAudioV2
Ottercast
50 × 49.3 mm216 parts4LMIT665
XassetteAsterisk
SdtElectronics
56 × 56 mm137 parts2LCERN-OHL-W-2.0229
ESP32Tokay lite
maxlab-io
70 × 70 mm146 parts4LCERN-OHL-P-2.0126
Raccoon tap
BenjiTrapp
58 × 36 mm33 parts4LNo license3
The SY8089AAAC in open source designs
The gallery holds 4 open source boards using the SY8089AAAC from 4 GitHub repositories; a typical one measures about 57 × 52.6 mm and carries around 142 components.
75% use four copper layers or more, and 75% carry an open source license.
The most starred is OtterCastAudioV2 by Ottercast.
Microcontrollers on boards using the SY8089AAAC
What boards using the SY8089AAAC are built for
SY8089AAAC: common questions
Where can I find a SY8089AAAC reference design?
Each of the 4 boards on this page is a real design using the SY8089AAAC. 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 SY8089AAAC use?
Most are built on ESP32 (1).
How big is a typical board using the SY8089AAAC?
The median is 57 × 52.6 mm, and 25% are two-layer designs.
What is the most popular open source board using the SY8089AAAC?
By GitHub stars, OtterCastAudioV2 by Ottercast, with 665 stars.
Can I simulate one of these boards using the SY8089AAAC 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.