Hi, I have RF module and HT12E and HT12E in my project. I know that I can send 4-bit data from a microcontroller with the 4 data pins of the encoder connected to the microcontroller. The question I have is this, is it possible to send a byte with HT12E encoder and the same received at the other end of the receiver HT12D and microcontroller.
Thanks in advance for your suggestions.
This may be done by using two pairs if the data is transmitted via infrared (IR) transmission medium (via RF, it is better using 2 different carriers). In this case, each pair should have its own 8-bit address.