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Category: Computer Circuits / Computer Interface Views: 2225 Rank: 0 This is a general purpose serial port infrared receiver. With the help of appropriate software (see below) you can control different functions of your pc from a distance. For example you can control your home cinema settings (volume, play, pause, stop etc), your winamp etc. It uses for receiver TSOP 1738 (38 KHz) but it worked well with TSOP 1736 (36 KHz) and a remote Sony which works at 40Mhz. The two transistors light up the led when a signal is received. Any kind of led will fit.The software that can be used are: # Girder + Igor Plugin # WinLIRC # Miriam # IRAssistant But keep in mind that each software uses different pin out. Details can be found at the schematic. visit page.  The software that can be used are: # Girder + Igor Plugin # WinLIRC # Miriam # IRAssistant But keep in mind that each software uses different pin out. Details can be found at the schematic. http://www.electronics-lab.com/projects/pc/005/index.html
Related circuits ISA bus provides access to serial peripherals Designers often switch from parallel to serial data-interface configurations to save pins and shrink IC packages. A serial interface consists of one bidirectional data line, a clock line, and--sometimes--additional control lines or lines that organize data transfers. You can easily connect... PC-Based 7-Segment Rolling Display It is very interesting and convenient to be able to control everything while sitting at your PC terminal. Here, a simple hardware circuit and software is used to interface a 7-segment based rolling display. The printer port of a PC provides a set of points with some acting as input lines and some... 18-bit ADC uses PC`s serial port A PC usually requires a plug-in ADC card to process analog signals. However, with the circuitry in Figure 1, a PC can communicate with an 18-bit ADC through its serial port. The port provides both positive and negative power supplies as well as control signals. IC1 is an 18-bit MAX132 ADC with a... This is an image Schematic. No Description available. Controlling Devices Through a Computer`s Parallel Port This is a very easy and fun to build project that will allow you to control up to eight external devices through your computer`s parallel port. You may for instance control different appliances such as lamps, computers, printers, tv sets, radios, music systems, air conditioners, air fans, garden... The circuit can be easily built to a small plastic box with telephone connectors in both ends. The circuit takes about 10-20 mA current, so if the circuit is not in use all the time it is best to use batteries. You can also use small wall transformer to power the circuit. Remeber to take a wall... The "LCD2LPT with Lirc" circuit is the compilation of two circuits found on the net on a single board. The first is LCD to LPT interface and the second an IR remote control interface using http://www.lirc.org program. The main circuit for LCD connection to LPT was modified adding a backlight and... The circuit is designed to work with typical HIFI amplifiers where negative speaker connector (black) is connected to amplifier ground. Be careful here because some modern amps have both terminals actively driven. Connecting either one to a common reference could cause the output stage to smoke.
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Some more advanced infrared receivers are true serial port devices that measure or decoding infrared signals before sending data to the computer. The UIR/IRMan ... Click here for a full size schematic (png). Our receiver is ...
So the first Luxus/Lowcost infrared receiver circuit was published in July 2002 on ocinside.de and the goal was a remote controlled PC with a connection to the serial port. The next development was the USB infrared receiver guide to control ...
If you surf a bit around IR pages, you will probably find several simple circuits that connect almost directly the output of the IR receiver to certain line of the computer serial or parallel port. In the group of circuits for the serial port ...
How the Serial Infrared receiver works. This project uses a standard Infrared detector module (one of those 3 pin devices) as the main input. It's not worth making your own circuit up as it will not match the performance of a three pin ...
USB infrared remote control receiver transmitter is a mouthful, so we just call it the USB IR Toy. ... Serial port infrared PC remote control decoders have been popular for years, Ian published a USB version at Hack a Day. ... We initially tried a PCB -edge connector, but normal circuit boards ar...
This instructable intends to show you how to create a small & simple infrared (IR) receiver for your computer. The configuration of ... Note that --I did not design this circuit-- and I wasn't the first to put the circuit into a D-sub connector... but I was the first to post an instructable on it...
IR Remote Switch Circuit Diagram and Its Working
Using the IR Receiver
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