So redplaya suggested I look into Schmitt Triggers. I think I have the basics figured out but I'm hoping to get a verification on a few things.
I'm trying to make a switch that would activate a relay when 4.5v or greater is applied to the circuit.
From what I read it seems that a non-inverting trigger is best for what I need. This would consist of an op-amp (any basic op-amp?) a 1k resistor before the ground, and 10k resistor.
Its that simple?
Thanks
I'm trying to make a switch that would activate a relay when 4.5v or greater is applied to the circuit.
From what I read it seems that a non-inverting trigger is best for what I need. This would consist of an op-amp (any basic op-amp?) a 1k resistor before the ground, and 10k resistor.
Its that simple?
Thanks