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.

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