Hello everyone. I want to connect my ZEDF9P and arduino with a logic level shifter. I have the 4 side bidirectional logic level converter https://www.sparkfun.com/products/12009.
I want to connect it to arduino and ZEDF9P GNSS module but I am unable to get signals from GNSS module.
I also tried to make level shifter like this diagram attached but dont know how to connect arduino wires and zed RX and TX with this circuit. If someone will help me I will be thankfull