Teensy 4.0 + Parallax SIM33EAU GPS

Description

The Parallax SIM33EAU GPS returns the latitude and longitude of the device location. Note I apply 3.3 volts power so the Serial wires logic level is 3.3v. Had I supplied 5v, then Serial wires may be 5v and will ruin the microcontroller.

Read the SIM33EAU manual if you decide to connect to 5v, instead of 3.3v.

Photo/Video

Serial protocol3.3 volts

copy/paste Sketch