I want to make switch-like function(call button) with TCRT 5000 in this latch circuit.
Because of the Vcc(5V), I can't connect with 'signal' directly.
How can I make it?
I want to make switch-like function(call button) with TCRT 5000 in this latch circuit.
Because of the Vcc(5V), I can't connect with 'signal' directly.
How can I make it?