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In this Instructable I will show you how to make a simple infra red (IR) detector. When your TV stops responding to the remote it is hard to tell if...
For this project you will need a couple of electronic components,all in total 3$. 1. Fototransistor (IR_Transistor);( in this chase I used RadioSha...
You aren't going to need many tools for this project. 1.Wire cutter 2.Wire insulation stripper 3.Heavy duty cutter or a big wire cutter ( to cut ...
Use the marker and draw the line that you will cut. Mine is 7x2.5 cm. Just enough space to fit the battery and the circuit.
OK, first I will give you the schematic and then I will explain it.
First take the Fototransistor,bend it (picture 1) and solder it. (picture 2) Now take the LED and solder ti. (picture 3) Take the resistor and connect...
Now, just connect the battery clip to the 9V battery and secure it to the board whit a rubber band.
Infrared Remote Controls: Inside The dominant remote-control technology in home-theater applications is infrared (IR). Infrared light is also known as...
You are all done!!! Test you creation!Take any remote. Put you fototransistor close to the IR LED of the remote. Push the switch,hold it, and push any...
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Posted:
Mar 15, 2008
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