On October 18, 2021 at 12:53, tadawson said...
A bit late to this one, but if you watch the emitter with a digital camera (phones work great for this . . . ) the phone will pick ip the IR, and you can see if the device is emitting . . .
yeah....uhh... May I suggest you read the original post. The relevant section I am referring to is near the middle section...
