sponsors

An open API service aggregating public data about GitHub Sponsors.

martinjaeger

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Engineer and open source enthusiast

Funding Links: https://github.com/sponsors/martinjaeger

GitHub Sponsors Profile

Hey there, my name is Martin and I am the founder and main contributor of the @LibreSolar project.
I'm passionate about open source and want to establish it not only for software, but also for hardware.
Libre Solar is the starting point to develop fully open source products for most essential needs. I am currently working on solar charge controllers (MPPT/PWM), battery management systems and communication devices and protocols. For the future, also power electronics for larger systems (e.g. inverters) are planned.
If you support me, you will allow me to continue the work on open source renewable energy and help to provide energy access to people living off the grid, especially in the global south.

Featured Works

LibreSolar/charge-controller-firmware

Firmware for Libre Solar MPPT/PWM charge controllers

Language: C++ - Stars: 144
LibreSolar/bms-firmware

Firmware for LibreSolar BMS boards based on bq769x0, bq769x2 or ISL94202

Language: C - Stars: 156
LibreSolar/mppt-1210-hus

MPPT solar charge controller with dual USB ports

Language: KiCad Layout - Stars: 61
LibreSolar/learn.libre.solar

Building DC Energy Systems (OER)

Language: Shell - Stars: 15
LibreSolar/bms-8s50-ic

Fully integrated 12V-24V BMS using ISL94202

Language: KiCad Layout - Stars: 31

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