4 open source boards using the TPS70933
Real designs built with the TPS70933, 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.
STM32Sigmadrive duo
mstoilov
85 × 100 mm185 parts4LNo license5
STM32Sigmadrive solo
70.7 × 87.3 mm161 parts4LNo license5
STM32Esc sigma-4s
27 × 52 mm121 parts4LNo license5
STM32Esc sigma-4s panel
77 × 127 mm121 parts4LNo license5
The TPS70933 in open source designs
The gallery holds 4 open source boards using the TPS70933 from 1 GitHub repository; a typical one measures about 73.8 × 93.7 mm and carries around 141 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Sigmadrive duo by mstoilov.
Microcontrollers on boards using the TPS70933
TPS70933: common questions
Where can I find a TPS70933 reference design?
Each of the 4 boards on this page is a real design using the TPS70933. 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 TPS70933 use?
Most are built on STM32 (4).
How big is a typical board using the TPS70933?
The median is 73.8 × 93.7 mm, and 0% are two-layer designs.
What is the most popular open source board using the TPS70933?
By GitHub stars, Sigmadrive duo by mstoilov, with 5 stars.
Can I simulate one of these boards using the TPS70933 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.