It uses a microphone, rather than a direct audio signal, so you can set it based on what is actually heard in the room. The control scheme uses the IR LED and IR receiver seen on the breadboarded circuit above. The receiver lets you teach your volume up and down buttons from your remote control to the system.
using an Arduino to monitor the closed caption on TV and mute it when news about ridiculous celebrities is on-screen.
aunched in December of 2000, RFD-TV is the nation's first 24-hour television network dedicated to serving the needs and interests of rural America and agriculture. The channel is produced and uplinked via satellite to all 50 states from Northstar Studios,
Try tivo code 0128 for the Vizio.
Earth 2147. The legacy of The Metal Wars, where man fought machine - and machine won.