2 open source boards using the LM7705MMX_NOPB
Real designs built with the LM7705MMX_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.
RP2040/RP2350OMiGaS
XiaotianGuan
92 × 44 mm120 parts4LNo license0
QPCR-photosensing
hisashin
93.1 × 86.1 mm62 parts2LGPL-3.047
The LM7705MMX_NOPB in open source designs
The gallery holds 2 open source boards using the LM7705MMX_NOPB from 2 GitHub repositories; a typical one measures about 92.5 × 65 mm and carries around 91 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is QPCR-photosensing by hisashin.
Microcontrollers on boards using the LM7705MMX_NOPB
LM7705MMX_NOPB: common questions
Where can I find a LM7705MMX_NOPB reference design?
Each of the 2 boards on this page is a real design using the LM7705MMX_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 LM7705MMX_NOPB use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the LM7705MMX_NOPB?
The median is 92.5 × 65 mm, and 50% are two-layer designs.
What is the most popular open source board using the LM7705MMX_NOPB?
By GitHub stars, QPCR-photosensing by hisashin, with 47 stars.
Can I simulate one of these boards using the LM7705MMX_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.