hi, i want to use pt2272 l4 ic for my project to control home application like lamp and fan.
but i want to know how it work
let say, if i press switch for lamp at the transmitter and release it, it output will be 1(at receiver ic) and lamp will on.
can i press another switch for fan at the transmitter and release it, to on the fan at the same time the light still on?
for your information, i already buy pt2272 m4 (momentary) but it only can send one data at one time
i cannot press one switch and another switch together...
PLEASE HELP ME BECAUSE I NEED TO FIND ANOTHER SOLUTION IF I CANNOT USE THIS TYPE OF IC...