ir control


Posted on Feb 5, 2014

This is the first circuit I created. Working principles are described in the `Basic Info` page. The transistor connected to the led isn`t really necessary, but I prefer using it to get maximum power. The Pushbutton SW1 is placed between the battery and the ground, so that it is possible to use a transistor in open-collector configuration to turn o


ir control
Click here to download the full size of the above Circuit.

n the remote control. Building this circuit is simple. You can use a homemade PCB (Printed Circuit Board), a matrix development board or fix most of the components directly onto the microcontroller (see the "feedback" section). In half an hour you can be ready to take the first shot.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Low power temperature controller
    Ir-transmitter
    Light-level-detector
    Simplified-voltage-level-sensor
    2 Watt FM Transmitter
    bias current compensation circuit
    Wire Tracer (Transmitter)
    Automatic emergency lighting circuit



    Top