6 open source boards using the TLP291
Real designs built with the TLP291, 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.
STM32Impeller18
buglalis
236.1 × 156.9 mm750 parts4LNo license0
STM32OIBUS MOSFET driver module
o16s
90.2 × 95.9 mm143 parts2LNo license0
01 how2make powersupply boardd like Thestf
Awattson
132.5 × 82.5 mm68 parts2LNo license0
10000001
gitlunard
45.7 × 98 mm46 partsNo license0
Vbus converter mezzanine
10.9 × 29.2 mm17 parts2LNo license0
AVR/ArduinoHeating controller
lucanastasio
100 × 50 mm145 parts2LNo license1
The TLP291 in open source designs
The gallery holds 6 open source boards using the TLP291 from 5 GitHub repositories; a typical one measures about 95.1 × 89.2 mm and carries around 106 components.
80% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Heating controller by lucanastasio.
Parts used alongside the TLP291
Microcontrollers on boards using the TLP291
TLP291: common questions
Where can I find a TLP291 reference design?
Each of the 6 boards on this page is a real design using the TLP291. 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 TLP291 use?
Most are built on STM32 (2) and AVR/Arduino (1).
How big is a typical board using the TLP291?
The median is 95.1 × 89.2 mm, and 80% are two-layer designs.
What is the most popular open source board using the TLP291?
By GitHub stars, Heating controller by lucanastasio, with 1 stars.
Can I simulate one of these boards using the TLP291 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.