With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
You can transmit audio, you need to power the transmitter and put the audio source onto the data pin. Then connect the data output from the RX module to a audio amp and then to a speaker. I think the VirtualWire lib takes the data and turns it into audio and sends it, I don't see a reason that you couldn't tx audio! I am going to buy one of theese soon.
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.