Making a simple BABY MONITOR

[tyannick]

hi to everyone,
for my school project i choose to design a baby monitor that can be turn on and off with a remote (it is a telecom project hence the remote), since i don't really have a great deal of experience with baby monitor i was looking for some simple ideas or shematic to get me started so i could go from there.

tks in advance

 

[(*steve*)]

Baby monitor part is comparatively trivial. How will you be turning it on and off remotely?

A simple baby monitor might be an amplifier with long leads to either a microphone or a speaker. Alternatively (and more commonly these days) it may be a transmitter/receiver pair.

Have you tried googling for a schematic? You could also look up schematics for wireless microphones and the like.