6 open source boards using the LM317L_TO92
Real designs built with the LM317L_TO92, 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.
Edromufu
edromufu
57.5 × 38.5 mm26 parts2LMIT9
PICFuelGauge
davefiddes
94 × 44 mm27 parts2LGPL-3.05
Spectrum Analyzer: IF and Log Amp
dmsmccann
91.7 × 48.8 mm62 parts2LNo license0
Pssst TX final amp
mostlydiyrf
101.6 × 30.6 mm37 parts2LCC-BY-NC-4.06
Spectrum Analyzer: IF and Log Amp
91.7 × 48.8 mm55 parts2LNo license0- schematic only · 431 parts
W7ZOI Spectrum Analyzer
431 parts2LNo license0
The LM317L_TO92 in open source designs
The gallery holds 6 open source boards using the LM317L_TO92 from 4 GitHub repositories; a typical one measures about 91.7 × 44 mm and carries around 46 components.
100% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.
The most starred is Edromufu by edromufu.
Microcontrollers on boards using the LM317L_TO92
What boards using the LM317L_TO92 are built for
LM317L_TO92: common questions
Where can I find a LM317L_TO92 reference design?
Each of the 6 boards on this page is a real design using the LM317L_TO92. 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 LM317L_TO92 use?
Most are built on PIC (1).
How big is a typical board using the LM317L_TO92?
The median is 91.7 × 44 mm, and 100% are two-layer designs.
What is the most popular open source board using the LM317L_TO92?
By GitHub stars, Edromufu by edromufu, with 9 stars.
Can I simulate one of these boards using the LM317L_TO92 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.