telecomando
A telecomando, or remote control, is a handheld device that transmits control signals to electronic equipment to operate it from a distance. It is widely used with televisions, decoders, audio systems, air conditioners, and increasingly with smart-home devices. The term is common in Italian, Portuguese, and Spanish to describe this type of device.
Operation is generally straightforward: the user presses a button, the device encodes a command into a digital
Infrared remotes often use standardized or semi-standardized protocols, such as NEC, RC5, or Sony’s SIRC, which
History and evolution show a shift from early light-based systems in the 1950s to widespread infrared remotes