Quick and cheap disposable receivers?
I want to make a lot of them for very cheap.. i want them to be small and simple and im not worried about security or anything between transmitter and receiver just want to make it able to work from about 100 feet or less.. They only need to be a one-channel momentary type. i also want to be able to use different transmitters (*not worried about size of transmitter, but i want it to be portable*) to control them.. basically i want a bunch of clones of receivers. Any suggestions ? Thanks in advance..
PS: I CAN solder