laxman3018
New Member
i am working On a project where i am sending signal from pc to a ROBOT car by RF modules(433mhz) ..transmitter is connected to my pc by microcontroller and reciever is on car..
and there is one more pair of RF module(433mhz) whose trasmitter is on ROBOT car and Receiver is connected to my pc through microcontroller..
BUT problem is that when i am switching on both RF module then non of them are working....If i am switching off one RF module then other is working vice versa..
what is the problem...????
and there is one more pair of RF module(433mhz) whose trasmitter is on ROBOT car and Receiver is connected to my pc through microcontroller..
BUT problem is that when i am switching on both RF module then non of them are working....If i am switching off one RF module then other is working vice versa..
what is the problem...????