Josh StarnesUV 3 watt leds and IR 3 watt leds are on the way as well as heat sinks to solder them too. I plan to use compass error correction for the heading between QR codes. I already have regular 5mm leds , but I need something a little bigger for ceiling reading clearly.
In addition to the LEDS, I ordered a compass module because I cannot locate the one I ordered for the project.
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