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Testing Ir Illumination #1

A project log for Invisible QR Code Navigation for Robots 2020

Cheap UV invisible QR codes for indoor navigation of robotics. Print labels from Inkjet Printer and read with a normal camera.

josh-starnesJosh Starnes 04/14/2018 at 12:570 Comments

Alright I'm totally stoked! The IR illuminator (or technically radiator) worked great. I used 38 1.5 volt 850nm less and surrounded the camera lens with them. I had to unscrew the lense and pop out the red colored filter using an exacto knife blade then screwed the filter back on. I used a step down converter from ezb 5 volt supply and dropped it to 1.5 volts. So when ezb is on so is the illuminator. I made two videos I will post.

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