praondevou
- Joined Jul 9, 2011
- 2,942
I assume that the circuit to the trigger is to generate a brief pulse to initiate the timing: could I do the same with a 3 pole switch that will charge and discharge a cap?
Burt
Yes. I don't know how you think you would connect the switch to the trigger input. Just make sure the voltage at the trigger input stays within the specified voltage range (see datasheet).