This is a simple 2 way remote control circuit that runs on 27 Hz. It includes a transmitter board and receiver board with their antenna. It can be used to make a quick project to control a small car that goes forward and backward.
Both modules operate on 3V, which is around 2x AA Batteries or 2x AAA Batteries
Please note that this product doesn't come with AA Battery Holder or AAA Battery holder. You will need to purchase it independently.
