Martin Jäger

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icon company @LibreSolar icon location Hamburg, Germany icon location Engineer and open source enthusiast

Results 44 comments of Martin Jäger

Clarification on C34, C48, C51, and C52 in the BMS-C1 Circuit

Yes, exactly. The intention is for noise filtering. And we are using two in series for improved reliability. If one fails short, the other one still prevents a short between...

 "CHG+"How to use it?

See #39

Power Terminal blocks

Thanks for the suggestions, @fl4p and @fotherja. We considered THT parts, but could not find any suitable parts for the required amount of current which are available at the usual...

Clarification on the necessity of Diode D9 in the circuit

Good spot. I'm not exactly sure anymore. We used to have a different (lower abs. max voltage) buck converter because the LMR38010 was not available at the time we made...