1 open source board using the TLP121
Real designs built with the TLP121, 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.
ak1211The TLP121 in open source designs
The gallery holds 1 open source boards using the TLP121 from 1 GitHub repository; a typical one measures about 159 × 100 mm and carries around 123 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is IR remote controlled amplifier main board by ak1211.
Microcontrollers on boards using the TLP121
What boards using the TLP121 are built for
TLP121: common questions
Where can I find a TLP121 reference design?
Each of the 1 boards on this page is a real design using the TLP121. 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 TLP121 use?
Most are built on AVR/Arduino (1).
How big is a typical board using the TLP121?
The median is 159 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the TLP121?
By GitHub stars, IR remote controlled amplifier main board by ak1211, with 1 stars.
Can I simulate one of these boards using the TLP121 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.