I want to build a remote control which will control 9 or more channels. First is there a schematic for this already that i can use? Second if there is not then will someone help me by starting me off with the transmitter portion of the schematic?
I am fairly new to electronics and im not sure what type of circuitry i would need to transmit a digital signal and receive it on the other end. And im not sure if digital is the best way to go.
Here is my situation. I need to be able to flick one of 9 switched at any given time and have the receiver interpret which switch i pressed and activate the right relay.
I know that if i want to use digital i need to program or buy an already built encoder and decoder.
How would you guys solve this problem?
I am fairly new to electronics and im not sure what type of circuitry i would need to transmit a digital signal and receive it on the other end. And im not sure if digital is the best way to go.
Here is my situation. I need to be able to flick one of 9 switched at any given time and have the receiver interpret which switch i pressed and activate the right relay.
I know that if i want to use digital i need to program or buy an already built encoder and decoder.
How would you guys solve this problem?