2 open source boards using the LM555CMX/NOPB
Real designs built with the LM555CMX/NOPB, 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.
STM32VCU
formulaslug
92.5 × 101.6 mm202 parts4LNo license7
Power Electronics Board
145.3 × 72.6 mm56 parts2LNo license7
The LM555CMX/NOPB in open source designs
The gallery holds 2 open source boards using the LM555CMX/NOPB from 1 GitHub repository; a typical one measures about 118.9 × 87.1 mm and carries around 129 components.
50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is VCU by formulaslug.
Microcontrollers on boards using the LM555CMX/NOPB
LM555CMX/NOPB: common questions
Where can I find a LM555CMX/NOPB reference design?
Each of the 2 boards on this page is a real design using the LM555CMX/NOPB. 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 LM555CMX/NOPB use?
Most are built on STM32 (1).
How big is a typical board using the LM555CMX/NOPB?
The median is 118.9 × 87.1 mm, and 50% are two-layer designs.
What is the most popular open source board using the LM555CMX/NOPB?
By GitHub stars, VCU by formulaslug, with 7 stars.
Can I simulate one of these boards using the LM555CMX/NOPB 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.