Send and receive sound between Particle Photons, using microphones and speakers from Adafruit! Easy and fun, 1 day build or faster.
Checkout the hardware folder for a bill of materials and a fritzing diagram
Checkout the firmware folder for a simple app that will broadcast audio as basic UDP packets to your Wi-Fi network. The code also listens for packets from other similar devices and automatically plays the audio it receives!
Thanks!
Enjoy! David