This small InfraRed Remote Control Tester circuit is used for checking the operation of an infrared remote control unit. The circuit is based on the idea of connecting a piezo buzzer directly to an IR ...

This IR receiver based on ATtiny13 microcontroller is used to control a Media Center box via a remote. The circuit is powered by 20 pin ATX connector pin 9 “+5VSB” because it is the only pin ...

In a move to minimize the impact of fluorescent lamps (CFLs) and other disturbance signals on IR remote control systems, Vishay Intertechnology Inc. released five series of high-sensitivity IR ...

Hardware Click here for a full size schematic (png). Our receiver is based on a USB enabled PIC 18F2455 microcontroller, the smaller, cheaper version of the 18F2550.