This is my first post in this forum so Hello to everybody!
I have RF 315/433 MHz Transmitter-Receiver Module for Arduino and I make the comunication with 2 Arduinos and everything works fine.
But the problem is that I want to use only an 1 Arduino for the receiver and for the transmitter I want only want to put a push button (and somehow a 1.5V(3v) battery) without using the second Arduino.
Is this possible?
PS: I search it on Google, but without success.