4 open source boards using the TMP-881
Real designs built with the TMP-881, 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.
Wio LR1121 Module v0.9
feastorg
17 × 12 mm69 parts4LCC0-1.01
Wio LR1121 Module v0.9
sinismylastname
17 × 12 mm69 parts4LNo license1
Wio LR1121 Module v0.9
AM1NOM
17 × 12 mm69 parts4LMIT0
Wio LR1121 Module v0.9
jadenvv
17 × 12 mm69 parts4LNo license1
The TMP-881 in open source designs
The gallery holds 4 open source boards using the TMP-881 from 4 GitHub repositories; a typical one measures about 17 × 12 mm and carries around 69 components.
100% use four copper layers or more, and 50% carry an open source license.
The most starred is Wio LR1121 Module v0.9 by feastorg.
Parts used alongside the TMP-881
What boards using the TMP-881 are built for
TMP-881: common questions
Where can I find a TMP-881 reference design?
Each of the 4 boards on this page is a real design using the TMP-881. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the TMP-881?
The median is 17 × 12 mm, and 0% are two-layer designs.
What is the most popular open source board using the TMP-881?
By GitHub stars, Wio LR1121 Module v0.9 by feastorg, with 1 stars.
Can I simulate one of these boards using the TMP-881 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.