An IR sensor is located near the TV and wired to the receiver, which can be many feet away in the equipment rack. The receiver has an amplifier and an "IR blaster" that showers IR signals to all ...

[Arthur] built an IR receiver to use with XBMC. Because it’s software specific he identifies the device on USB as a keyboard, and passes the IR commands as keystrokes used by the popular media ...

The device has an LD271 IR LED that can transmit in the 880nm to 950nm range with a TSOP181 IR receiver that can receive ... a 24LC32 32kbit EEPROM. Header pins are available to attach to an ...