How to make an IR Remote Tester

IR Remote Tester is simple circuit that can be a good tool to check whether a remote hand set is working or not. It uses the commonly available IR sensor TSOP 1738.The IR sensor has a PIN photodiode and an FET signal amplifier enclosed in an Epoxy case.Now I am going to instruct how to make an IR Re...
By: JunezRiyaz

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