Infrared and IrDA Circuits (02)

Circuit Collection: Infrared, IR, IrDA, Sensor, Emitter, Transmiter, Oscillator, Receiver, Modulator, Repeater, Decoder, Detector, Wireless, Body heat detector, Headphone, Shutter control, Remote control, Serial port, Amplitude Modulated, PIR, Night scope, Infrared link Ethernet, Pyroelectric

About Project Links

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  Improved infrared receiver for PC with status LED
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  Infrared link for 10-BASE-T / 100-BASE-T PC network card
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  iRDA transceiver to extend IR port range up to 15 meters
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  Infrared level detector for liquid level detection and proximity
  detection
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  IR remote control tester
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  Infrared Transmitter and Receiver schematic diagrams
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  Pyroelectric Infrared Sensor
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  Minimal Infrared transmitter for PC
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  Simple IR transmitter circuit
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  Simple infra-red detector
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  Infra Red Switch
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  IR remote control extender
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  IR Remote Control Extender Circuit (Mark 2)
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  IR Remote Control Extender Circuit (Mark 3)
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  IR Link
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  IR remote control tester
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  40khz IR Tester
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  555 timer 40khz IR Oscillator
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  IR detector / emitter
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  Fire-Stick infrared remote control
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  Simple infrared remote control
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  Infrared / Ultrasonic beacon
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  Implementing Infrared Object Detection
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  Computerized Infrared Remote