How to Turn Your Smartphone Into a TV Remote Control
application software download free Android
Depending on your device and its OS, you can turn your smartphone into a remote control for your TV (or other devices). The exact method of turning your phone into a remote will vary by the device and your specific operating system, but most are quite simple.
In order to control a TV set, the remote must be able to send a signal that turns the picture on and off and changes channels. This is accomplished by using a circuit board that detects the button you press and converts it into a signal that can be received by the receiver in your TV set. The circuit board has a printed circuit that contains an integrated circuit, power supply connectors, transistors, and a transmitter module.
The first remote controls were developed in the 1950s, with the Zenith Space Command being one of the earliest examples. This remote controlled a television set by emitting sound waves that vibrated the screen to change the channels and volume. Unfortunately, the noise was often heard by people in adjacent rooms and a remote control had to be within range of the set to operate it.
Another option for converting your smartphone into a TV remote is the iRoam app, which has over 1 million downloads and a satisfactory rating. This free app lets you register your Roku device and connect it to a TV, while also providing access to an advanced channel guide, screen mirroring, and smart sharing. It's important to note that this app is ad-supported, but you can make a one-time purchase within the app to remove the ads completely.