Quote Originally Posted by inoonan
Hey ...

I am trying to build a baby monitor and need to transmit voice from pic to pic (PIC16F84A). Does anyone know how I can get this to work. Basically a transmission from a pic with an electret-microphone to a pic with an amp and speaker.

I have the Parallax 433 MHz RF modules (transmit and receive). These modules transmit via serial communication using a data pin.

http://www.parallax.com/html_pages/p...rf_modules.asp

Any ideas would be greatly appreciated ...
The data rate required to transmit voice over a digital link is pretty high. You are better with an analog voice transmitter. Some of the RF modules out there such as Linx have voice capabilities.
Ron