Hardware » Helios

I killed the 3x3mm MOSFET. Go for 6x6 :D
Capacitors with footprint "2220" have higher capacitance but are super expensive.
Go for "UMK316BBJ106ML-T".

Strombegrenzung mit zusaetzlichem MOSFET waer cool.

Shunt 0,03Ohm
1,5A: U=0,045V
2,0A: U=0,06V; 0,12W

Gain vom Opamp ueblicherweise 80-100dB;

Hilft nur nachmessen. P-Kanal:
Source links (SH+), Gate rechts(SH-), Drain an Gate vom grossen MOSFET (Widerstand nach SH+)

3MOhm @ 0,2V

V$_LED$=13K
H₂O