Low-end remotes use only one transmitter at the end of the unit ... In home theater applications, IR receivers are commonly used to control components in a cabinet with closed doors that obstruct ...

After previously tearing down a transmitter, our intrepid engineer now tackles the other end of the wireless connection.

This module uses a PIC12F microcontroller to take the signal input and translate it back into infrared. [Peter]’s system can be set up as a single receiver, and single transmitter, single ...

This version has two RGB LEDs (an earlier version had only one), an unmarked EEPROM, an unmarked microcontroller (suspected to be the Abov MC81F4104), and an IR receiver module. Two CR1632 coin ...

(2) A device that connects two LAN segments together via infrared or microwave transmission ... often require line-of-sight between transmitter and receiver; however, bridges used inside a ...