slotcar330p4
New Member
Hi,
I have an analog slotcar handcontroller ( brand fleischmann ) which is working like a 30 Ohm potentiometer. For my PWM circuit I need a 150 KOhm potentiometer ( in fact below 75 KOmh driving in one direction and above 75KOhm to drive in the other , it's designed for a train track).
How can I convert my handcontroller ( by adding a circuit only to the end of it's wires)?
here are pictures of my handcontroller. just to show you, not to modify it.
**broken link removed**
**broken link removed**
I'm driving on 12 to 18 volts ( depending on scale and cars ).
greetings,
slotcar330p4
I have an analog slotcar handcontroller ( brand fleischmann ) which is working like a 30 Ohm potentiometer. For my PWM circuit I need a 150 KOhm potentiometer ( in fact below 75 KOmh driving in one direction and above 75KOhm to drive in the other , it's designed for a train track).
How can I convert my handcontroller ( by adding a circuit only to the end of it's wires)?
here are pictures of my handcontroller. just to show you, not to modify it.
**broken link removed**
**broken link removed**
I'm driving on 12 to 18 volts ( depending on scale and cars ).
greetings,
slotcar330p4
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