How to Test a Led

About: Based on Arduino

how to test a led using multimeter

Step 1: Requirements

A led to test /working /
A digital multimeter /working /

Step 2: Setup

Set your multimeter to continuity testing mode and connect the leads of the led.

Step 3: Boom

If you connect the leads correctly then if your led is good it should glow and if not it will show some reading.

Step 4:



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    4 Discussions

    Ujwal Bhagat

    3 years ago

    Will bring more new ideas.


    WOW! I had no idea you could do that with a multimeter. Brilliant!