IR protocol analyzer

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IR protocol analyzer is a universal application for automatic decoding several types of infrared remote control protocol packets. The application uses microphone input of a soundcard to capture infrared signal from a remote control. As a consequence, the hardware receiver is minimalistic and easy to build; just plug a phototransistor to input of your soundcard, that’s all hardware you need.

Application processes IR signal from a remote control and compares it with its own database of known protocols. When a match is found, packet is decoded and its characteristic is displayed to user (including protocol name, description, decoded data and graph with timing).

IR protocol analyzer – [Link]

2 Response on “IR protocol analyzer

  1. Thanks for highlighting the key features of the IR protocol analyzer application. As the application can decode a variety of infrared remote control protocol packets, it will suit the specific needs of both individuals and businesses.

  2. thanks for the post. I have tried using your protocol analyzer as well as other analyzers unsuccessfully. I don’t know much in electronics so I am beginning to think i’m doing something wrong. when I plugging the mic jack with the receiver connecting to it I still get sound wave not IR waves. what do you think i’m doing wrong. thanks in advances.

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