Serial port infrared receiver

There are 9 infrared receiver models available. Please see the descriptions below for each model of infrared receiver. Selecting the image will show further specifications for each receiver product. Our infrared receivers can be programmed to work with your remote control, or, you can use one of our remote controls.

Celadon can design new receivers, or modify one of our current designs, to best meet your application requirements. Usage Examples. RCV receivers can be downloaded from a PC to install new firmware. RCV Receiver. The RCV receiver is a small profile infrared receiver.

Surprise, it worked! And it worked fine. You can build this on a board or just connect the parts between them. There are various modes of assembly of this project: you can build the hole circuit inside the RS connector so only the IR sensor comes out, or you can build the circuit inside the connector and attach a wire with the sensor at the end.

You can assemble it however you want. This is the schematic of the receiver, you can see that it uses an IR detector, a resistor, a diode, a capacitor and an rs serial connector. Very simple indeed. If you take a look at the ir detector code the last two digits represent the frequency at which the IR detector receives signals. I successfully used different frequency ir detectors and all of them worked with any remote I had around the house. If you encounter problems with some kind of remote you should try changing the IT detector with one of another frequency it is optimal to use the 38 KHz receiver.

After building the receiver connect it to your com port and lets talk a bit about the software part. The receiver needs a software that is going to decode the signals and control various other programs that you want to control. Place and solder the nF capacitor. It is marked as "". Place and solder both copper side and component side the DB9 connector. Place and solder IC1 78L The flat side must be oriented away from the edge of the PCB.

Place and solder the 4. The white stripe must be oriented away from the DB9 connector. Assembly - alternate This kit is small but the components are closely packed on the PCB, so it requires carefull assembly, using the step-by-step instructions below.

For the alternate version the 1N diode and IC 78L05 are not used. Place and solder one of the Ohm resistors brown-black-brown.