1 year, 3 months ago.

MAX30102 init fails :-(

Hello guys could you please help me to understand why I'm not able to use the MAX30102 shield with my STMF401RE? I rightly connected SDA and SCL pins to my board but both init and reset command from MAX30102 library fail and I don't know wehre is the problem. did someone try to use this sensor with F401RE? Can help me please? Many thanks and regards Lorenzo

p.s. what is the INT pin on the shield? I don't know how to use it... thanks

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