2 open source boards using the MP2459
Real designs built with the MP2459, 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.
STM32Mppt-2420-lc
LibreSolar
114.5 × 60.5 mm141 partsCC-BY-SA-4.0233
STM32MPPT-Charger 20A
AJEngineering
114.5 × 60.5 mm141 partsCC-BY-SA-4.04
The MP2459 in open source designs
The gallery holds 2 open source boards using the MP2459 from 2 GitHub repositories; a typical one measures about 114.5 × 60.5 mm and carries around 141 components.
100% carry an open source license.
The most starred is Mppt-2420-lc by LibreSolar.
Parts used alongside the MP2459
Microcontrollers on boards using the MP2459
What boards using the MP2459 are built for
MP2459: common questions
Where can I find a MP2459 reference design?
Each of the 2 boards on this page is a real design using the MP2459. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the MP2459?
The 24AA01, AP2210-3.3, AZ1117, LM258 and LM5107 appear in the most repositories here.
Which microcontrollers do boards using the MP2459 use?
Most are built on STM32 (2).
How big is a typical board using the MP2459?
The median is 114.5 × 60.5 mm.
What is the most popular open source board using the MP2459?
By GitHub stars, Mppt-2420-lc by LibreSolar, with 233 stars.
Can I simulate one of these boards using the MP2459 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.