3 open source boards using the YM2149
Real designs built with the YM2149, 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.
Omega-Mainboard
merlinkv
333.4 × 149.9 mm248 parts2LGPL-3.040
ESP8266Stargate
leomanes
335 × 218.6 mm274 parts2LGPL-3.017
T2000
stonedDiscord
167.6 × 372.8 mm13 parts2LBSD-2-Clause4
The YM2149 in open source designs
The gallery holds 3 open source boards using the YM2149 from 3 GitHub repositories; a typical one measures about 333.4 × 218.6 mm and carries around 248 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Omega-Mainboard by merlinkv.
Microcontrollers on boards using the YM2149
What boards using the YM2149 are built for
YM2149: common questions
Where can I find a YM2149 reference design?
Each of the 3 boards on this page is a real design using the YM2149. 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 YM2149 use?
Most are built on ESP8266 (1).
How big is a typical board using the YM2149?
The median is 333.4 × 218.6 mm, and 100% are two-layer designs.
What is the most popular open source board using the YM2149?
By GitHub stars, Omega-Mainboard by merlinkv, with 40 stars.
Can I simulate one of these boards using the YM2149 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.