2 open source boards using the LM317_3PinPackage
Real designs built with the LM317_3PinPackage, 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.
STM32Scot resolver
philcrump
108.6 × 79.4 mm137 parts2LMIT1
Microchip SAMSame70
brengi
62.5 × 87.5 mm67 parts2LNo license7
The LM317_3PinPackage in open source designs
The gallery holds 2 open source boards using the LM317_3PinPackage from 2 GitHub repositories; a typical one measures about 85.5 × 83.4 mm and carries around 102 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Same70 by brengi.
Microcontrollers on boards using the LM317_3PinPackage
LM317_3PinPackage: common questions
Where can I find a LM317_3PinPackage reference design?
Each of the 2 boards on this page is a real design using the LM317_3PinPackage. 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 LM317_3PinPackage use?
Most are built on Microchip SAM (1) and STM32 (1).
How big is a typical board using the LM317_3PinPackage?
The median is 85.5 × 83.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the LM317_3PinPackage?
By GitHub stars, Same70 by brengi, with 7 stars.
Can I simulate one of these boards using the LM317_3PinPackage 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.