janetsmith2000@yahoo.com
New Member
ai have 3 wires. if either one wires is conducted (after received signal, +9V), the other two will be left opened.
initially i was thinking to use relay. however, by using this method, i will have to use 6 relays for the circuit.
In my circuit , i have 6 places which need to have this function, then i have to buy 6 x 6 = 36 relays!!!!!
do u guys have better way of doing this?
initially i was thinking to use relay. however, by using this method, i will have to use 6 relays for the circuit.
In my circuit , i have 6 places which need to have this function, then i have to buy 6 x 6 = 36 relays!!!!!
do u guys have better way of doing this?