How To Record Real-Time GPS Location With EMF Measurments

I am looking for a tutorial to connect Electron GPS to a device that records real-time ambient electromagnetic fields. Arduino, Raspberry Pi or Texas Intstruments or other.

To my knowledge such a specialized tutorial does not exist. Have you selected an EMF sensor? The Electron supports I2C, SPI, and serial interfaces, and of course if the sensor just generates a voltage that corresponds to the EMF detected, you can just connect that to one of the Electron’s analog inputs. In that case, depending on the max voltage that the sensor generates, you might need a voltage divider or other method of dropping that voltage to what the analog input can handle.

If it has one of the other interfaces listed above, then there are many tutorials on connecting sensors/devices with one of those interfaces – just google it ;^) .