To test the module, first of all, point any NEC-protocol remote control toward the infrared receiver (infrared eye) of the module and press any key of the remote control handset. If the module is okay ...

If your up for starting a quick little project, Hardware Secrets can show you how to build your own IR transmitter for the PC. As the article clip states, if you can use a solder iron, you can ...

This module uses a PIC12F microcontroller to take the signal input and translate it back into infrared. [Peter]’s system can be set up as a single receiver, and single transmitter, single ...

This motion detector alarm can detect a moving person from a distance of 1 meter. It uses a dual IR Transmitter-Receiver module HOA1405. When the sensor detects the reflected IR rays, alarm will sound ...

Most consumer remote controls operate using infrared light. This works well assuming the piece of equipment has a line of sight to the remote. But if you have, say a receiver in a cabinet or ...

MALVERN, Pa., March 01, 2023 (GLOBE NEWSWIRE) -- Vishay Intertechnology, Inc. (NYSE: VSH) today announced that the company has upgraded its TSOP2xxx, TSOP4xxx ...

Figure 1 shows the transmitter based on the microcontroller PIC16F1619. Pushbuttons PB1 thru PB4 are enabled to control four relays in the receiver module in Figure 2. 2. Here’s the receiver ...