STM32 battery charger test
I had to make a prototype charger to test and check my theories about charging VRLA batteries.
So this is the result of my beta charger that works pretty well.
It is based on a STM32
Needed some light under my new microscope
So i made a light ring with adjustable light level /power.
It is working very well, i will add more leds later on.
The only problem is that it the start current is to high for my small SMD fuse , and i do not
have any other ones in the same size that are rated higher then 2 Amp.