Dog Star
Western Thunderer
I am trying to work out how to control LEDs from the auxilary outputs of a LokPilot decoder and sorting the resistors for the LED circuits is of concern. Model Railway suppliers of LEDs often state that a LED must be protected by a resistor - good thinking except there is no information about the resistance value.
For those LEDs which might be used for lighting in rolling stock or signals, what is a typical maximum voltage which can be applied to the LED? Similarly, what is the typical current draw of such LEDs?
I have read through the ESU user manual for the Lokpilot V4 and, so far, I have not found details of the maximum / typical voltage which is available from an auxilary output - anyone know?
thanks, Graham
For those LEDs which might be used for lighting in rolling stock or signals, what is a typical maximum voltage which can be applied to the LED? Similarly, what is the typical current draw of such LEDs?
I have read through the ESU user manual for the Lokpilot V4 and, so far, I have not found details of the maximum / typical voltage which is available from an auxilary output - anyone know?
thanks, Graham