troy310589
New Member
Hi, i got a simple circuit design that consists of a battery, resistor, led, capacitor and a switch. what i want to do is replace the manual switch with something automatic.. in a way.
**broken link removed**
NOTE: Dont bother if the symbols are wrong, i was trying to do it from memory.
i want the switch to be activated by a 1-12v current (any number from 1 to 12, as this voltage will change a fair bit during operation.) i want some sort of switch that can detect volts in this range and pass current through it, and i dont want the 1-12 v coming into the swith to affect the current of the switch.
i hope this is clear, let me know if it isn't
**broken link removed**
NOTE: Dont bother if the symbols are wrong, i was trying to do it from memory.
i want the switch to be activated by a 1-12v current (any number from 1 to 12, as this voltage will change a fair bit during operation.) i want some sort of switch that can detect volts in this range and pass current through it, and i dont want the 1-12 v coming into the swith to affect the current of the switch.
i hope this is clear, let me know if it isn't