2 open source boards using the LM293
Real designs built with the LM293, 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.
U blox gnss receiver
lpechacek
65.4 × 41.9 mm41 parts2LCC-BY-4.014
AllSerial eBus
Phunkafizer
67.4 × 44.8 mm39 parts2LMIT5
The LM293 in open source designs
The gallery holds 2 open source boards using the LM293 from 2 GitHub repositories; a typical one measures about 66.4 × 43.4 mm and carries around 40 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is U blox gnss receiver by lpechacek.
What boards using the LM293 are built for
LM293: common questions
Where can I find a LM293 reference design?
Each of the 2 boards on this page is a real design using the LM293. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the LM293?
The median is 66.4 × 43.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the LM293?
By GitHub stars, U blox gnss receiver by lpechacek, with 14 stars.
Can I simulate one of these boards using the LM293 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.