What is an IR Blaster and How Does it Work? An IR blaster is a hardware component in some smartphones that allows the device to emulate an infrared remote control, enabling it to control various ...

Over on his YouTube channel [Electronic Wizard] has released a video that explains how infrared (IR) remote controllers work: IR Remote Controllers protocol: 101 to advanced. This video covers the NEC ...

Universal remotes are extremely convenient if they work correctly. But setting them up can be quite a hassle: often, you need to browse through long lists of TV models, key in the codes on the remote ...

Unlike a flat membrane-type keypad, the rubber-bump keypad has a tactile, tangible feel when the key buttons are pressed; ...

An ATmega8 was used to build this circuit which can be used to control the DC motor found on toy car wheels with gears through IR remote control. For controlling the speed, forward and reverse ...