2 open source boards using the IS31FL3733-QF
Real designs built with the IS31FL3733-QF, 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.
STM32Coaster backboard
Jana-Marie
93 × 93 mm126 parts2LNo license11
STM32Pseusplit
waffle87
231.4 × 82.6 mm146 parts2LCERN-OHL-P-2.01
The IS31FL3733-QF in open source designs
The gallery holds 2 open source boards using the IS31FL3733-QF from 2 GitHub repositories; a typical one measures about 162.2 × 87.8 mm and carries around 136 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Coaster backboard by Jana-Marie.
Microcontrollers on boards using the IS31FL3733-QF
What boards using the IS31FL3733-QF are built for
IS31FL3733-QF: common questions
Where can I find a IS31FL3733-QF reference design?
Each of the 2 boards on this page is a real design using the IS31FL3733-QF. 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 IS31FL3733-QF use?
Most are built on STM32 (2).
How big is a typical board using the IS31FL3733-QF?
The median is 162.2 × 87.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the IS31FL3733-QF?
By GitHub stars, Coaster backboard by Jana-Marie, with 11 stars.
Can I simulate one of these boards using the IS31FL3733-QF 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.