Introduction
It's easy to test an infrared (IR) remote control using a mobile phone's camera (most phone cameras are sensitive to IR). This helps when debugging a gadget problem.
What you need
-
-
Place the remote control facing the camera lens Turn the camera on, and check that you can see the remote control's front face.
-
-
-
-
Press buttons on the remote control.
-
If you can see a light in the camera screen then the remote is functioning!
-
Note: this doesn't test that the data sent by the remote is correct.
-
Almost done!
Finish Line
Cancel: I did not complete this guide.
One other person completed this guide.
