2 open source boards using the LM74700QDRQ1
Real designs built with the LM74700QDRQ1, 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.
STM32BLDC MC V1.0
AhmedAbo-Eita
123.5 × 58 mm223 parts8LNo license3
STM32BLDC Motor Driver
123.5 × 58 mm223 parts8LNo license1
The LM74700QDRQ1 in open source designs
The gallery holds 2 open source boards using the LM74700QDRQ1 from 2 GitHub repositories; a typical one measures about 123.5 × 58 mm and carries around 223 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is BLDC MC V1.0 by AhmedAbo-Eita.
Parts used alongside the LM74700QDRQ1
Microcontrollers on boards using the LM74700QDRQ1
What boards using the LM74700QDRQ1 are built for
LM74700QDRQ1: common questions
Where can I find a LM74700QDRQ1 reference design?
Each of the 2 boards on this page is a real design using the LM74700QDRQ1. 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 LM74700QDRQ1?
The 25LC256-E/SN, DRV8353HRTAR, LDL1117S33R, LM76005RNPR and NCV4274ADT50RKG appear in the most repositories here.
Which microcontrollers do boards using the LM74700QDRQ1 use?
Most are built on STM32 (2).
How big is a typical board using the LM74700QDRQ1?
The median is 123.5 × 58 mm, and 0% are two-layer designs.
What is the most popular open source board using the LM74700QDRQ1?
By GitHub stars, BLDC MC V1.0 by AhmedAbo-Eita, with 3 stars.
Can I simulate one of these boards using the LM74700QDRQ1 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.