With many audio systems consisting of separate units, you’ll often find that due to economic reasons only the amplifier has a remote control receiver module. The control signals are then sent to the ...

Even though some devices now use WiFi and Bluetooth, so much of our home entertainment equipment still relies on its own proprietary infrared remote control. By and large (when you can find them) they ...

This circuit will allow you to turn on any piece of equipment that operates on 115 volts ac. This circuit will allow you to turn on any piece of equipment that operates on 115 volts ac. The receiver ...

The non-obvious optical and RF challenges faced by IR-based remote-control links. How a new, tailored preamplifier addresses and minimizes these potential problems. The low-cost, infrared-based remote ...

I have recently purchased a new 65in 4K LED TV and connected it to my existing home theater system. I have all components in a closet and am using a Xantec 789-44 IR receiver. There are 4 ports and I ...