2 open source boards using the TTL_RGB Red
Real designs built with the TTL_RGB Red, 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.
ESP32GalvOS Laser Controller V2
Andre1Becker
175 × 115 mm122 parts2LGPL-3.05
ESP32Laser Controller
175 × 117.8 mm79 parts2LGPL-3.05
The TTL_RGB Red in open source designs
The gallery holds 2 open source boards using the TTL_RGB Red from 1 GitHub repository; a typical one measures about 175 × 116.4 mm and carries around 101 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is GalvOS Laser Controller V2 by Andre1Becker.
Microcontrollers on boards using the TTL_RGB Red
What boards using the TTL_RGB Red are built for
TTL_RGB Red: common questions
Where can I find a TTL_RGB Red reference design?
Each of the 2 boards on this page is a real design using the TTL_RGB Red. 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 TTL_RGB Red use?
Most are built on ESP32 (2).
How big is a typical board using the TTL_RGB Red?
The median is 175 × 116.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the TTL_RGB Red?
By GitHub stars, GalvOS Laser Controller V2 by Andre1Becker, with 5 stars.
Can I simulate one of these boards using the TTL_RGB Red 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.