Using I2C to connect Adafruit Ultimate GPS with Electron while using I2C to connect other sensors with Adruino UNO

@jua23 ,

The Adafruit Ultimate GPS uses serial and it does work well with the Electron.

A couple year back, I shared a project with the Adafruit Ultimate GPS and an Electron. Please take a look and I hope this is helpful:

Thanks,

Chip