LIRC receiver


Posted on Feb 6, 2014

The description of this circuit is rather simple. The RTS line of the serial port gives power to the voltage regulator which fixes it to 5 stable volts. A diode is there to protect the serial port from inverse current. The capacitor helps to keep a stable voltage; all the grounds are bound to the GND line of the serial port. The data output of the


LIRC receiver
Click here to download the full size of the above Circuit.

IR receiver is connected to the DCD line of the serial port together with a pull-up resistor coming from the power line.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    LED Voltmeter
    Remote Control Mains Switch
    Laptop Power Supply for Car Schematic Diagram
    lie detector circuit diagram
    make electromagnetic field
    very useful timed beeper
    DMX Controlled Theatrical Phone Ringer
    MAX641 high current step-up converter
    LED VoltMeter Circuit
    Pushbutton Relay Selector
    DMX Lighting System
    Simple RF Signal Generator
    Basic circuit diagram connection ISO122 124 power supply and signal



    Top