GY80 wiring and libraries help [Resolved]

Firmware Libraries
1

Hi, I just a GY80 and I don’t know how to wire it, I’m using this example but I’m not sure if is ok
How I’m doing with Photon is:
GY80------- Photon
VCC_IN --> VIN
GND -----> GND
SCL ------> A5
SDA ------> A4

Also, I don’t know which library use, I’ve tried with this libraries but with not success. Every time I try the examples, Photon starts blinking green.


2

A quick look in the docs does reveal that Wire (I2C) is at home on D0 (SDA) and D1 (SCL)
And you will need extra pull-up resistors, if the board doesn’t bring them already, but it has :wink:

2 Likes
3

Thanks!