3 open source boards using the TPS7A90
Real designs built with the TPS7A90, 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.
OneInchEye
will127534
39 × 39 mm79 parts4LMIT346
STM32StarlightEye
39 × 39 mm111 parts4LMIT318
ShutterEye
39 × 39 mm140 parts4LMIT24
The TPS7A90 in open source designs
The gallery holds 3 open source boards using the TPS7A90 from 3 GitHub repositories; a typical one measures about 39 × 39 mm and carries around 111 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is OneInchEye by will127534.
Parts used alongside the TPS7A90
Microcontrollers on boards using the TPS7A90
What boards using the TPS7A90 are built for
TPS7A90: common questions
Where can I find a TPS7A90 reference design?
Each of the 3 boards on this page is a real design using the TPS7A90. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the TPS7A90?
The TCA9406DC, TMP117AIDRVR, AP3418KTR-G1, ICM-42688-P and LP5907MFX-1.8 appear in the most repositories here.
Which microcontrollers do boards using the TPS7A90 use?
Most are built on STM32 (1).
How big is a typical board using the TPS7A90?
The median is 39 × 39 mm, and 0% are two-layer designs.
What is the most popular open source board using the TPS7A90?
By GitHub stars, OneInchEye by will127534, with 346 stars.
Can I simulate one of these boards using the TPS7A90 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.