2 open source boards using the LMR51450SDRRR
Real designs built with the LMR51450SDRRR, 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.
STM32SmartPrintCoreH7x
BoltzRnD
170.1 × 96.9 mm530 parts2LGPL-3.087
DC-DC Buck convertor
harris8099
33.5 × 16.4 mm16 parts2LNo license0
The LMR51450SDRRR in open source designs
The gallery holds 2 open source boards using the LMR51450SDRRR from 2 GitHub repositories; a typical one measures about 101.8 × 56.6 mm and carries around 273 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is SmartPrintCoreH7x by BoltzRnD.
Microcontrollers on boards using the LMR51450SDRRR
What boards using the LMR51450SDRRR are built for
LMR51450SDRRR: common questions
Where can I find a LMR51450SDRRR reference design?
Each of the 2 boards on this page is a real design using the LMR51450SDRRR. 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 LMR51450SDRRR use?
Most are built on STM32 (1).
How big is a typical board using the LMR51450SDRRR?
The median is 101.8 × 56.6 mm, and 100% are two-layer designs.
What is the most popular open source board using the LMR51450SDRRR?
By GitHub stars, SmartPrintCoreH7x by BoltzRnD, with 87 stars.
Can I simulate one of these boards using the LMR51450SDRRR 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.