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brianrho / FPM

Arduino library for the R30x/ZFMxx/FPMxx optical fingerprint sensors
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add led control function for sensor r503 #26

Closed seeers closed 5 years ago

brianrho commented 5 years ago

Well, I assume you've tested this and it works. I would usually add a few macros for the options like FPM_FLASHING_LIGHT etc. but there are too many of them to be worth it, for now anyways.

ErikPratama commented 4 years ago

No led on, in r503, why??

brianrho commented 4 years ago

Have you tried the existing led_on() function? If it doesn't work, then your sensor simply doesn't support it. The library can only expose existing functionality, after all.