gregmcc
Newbie level 4
I've purchased a 433Mhz receiver and transmitter from spakfun and have used one of the links on their page to build a receiver and transmitter using the AtMega8
I can see the transmitter working and on the data pin of the receiver I can see the same waveforms being received that are being transmitter. The problem is I cannot get the LED to flash - its supposed to flash when it receives valid data.
Has anyone tried the code of this page - I"m not even sure where to start trouble shooting. All I know is the transmitter looks like its working.
I've run a LED blink test code on the microcontrollers and it works fine so it doesnt seem to be a hardware problem.
Otherwise can anyone point to me some code I can use to transmit and receive data using these modules?
I can see the transmitter working and on the data pin of the receiver I can see the same waveforms being received that are being transmitter. The problem is I cannot get the LED to flash - its supposed to flash when it receives valid data.
Has anyone tried the code of this page - I"m not even sure where to start trouble shooting. All I know is the transmitter looks like its working.
I've run a LED blink test code on the microcontrollers and it works fine so it doesnt seem to be a hardware problem.
Otherwise can anyone point to me some code I can use to transmit and receive data using these modules?