ahhh yes. ok gonna try it out. thanks everybody.
ps. in my book it says that for simple code i can simple use a delay as i have.
also, in the state change tutorial you sent. there is a resistor in line with the switch. is this necessary? safer?
ahhh yes. ok gonna try it out. thanks everybody.
ps. in my book it says that for simple code i can simple use a delay as i have.
also, in the state change tutorial you sent. there is a resistor in line with the switch. is this necessary? safer?