So I am using some 433mhz modules. I had them setup on my raspberry Pi2 and everything worked perfect. They could transmit and receive signals. I switched the entire configuration over to a raspberry pi zero. It uses the exact same sd card, same cords, same everything. However how the transmitter does not work. The receiver still works. I tested switching the GPIO pins being used by the receiver over to the transmitters pins and the transmitter pins over to the receivers pins. Receiver still works and transmitter still fails to work. This is how I know there are no issues with the GPIO pins on the Pi Zero. I thought maybe its something to do with not enough power to transmit but I am using the same power supply and I tested putting the transmitter rate next to the component that was receiving the signal. This had no effect. Normally it can transmit around 50 feet depending on the amount of walls in the way. So what's different between the Pi Zero and Pi 2 that I am missing.