Fingerprint Scanner (GT-521Fxx) and RF24 trouble

Sensors Biometrics
1

Hi.

I’m triying to make a fingerprint scanner that sends identifier by RF24L01 radiolink.

I’ve found that when FPS_GT511C3 functions are in the same sketch than RF24, fps funcions doesn’t works (when radio.begin() is in setup, fps functions stop working).

Have you noticed some trouble with this two devices?

Thanks.

2

OK. It was my fault!! when you use RF24 its mandatory don’t use D10 (to connect FPS for example). Solved.