48+ Arduino Nano Every I2C Pins PNG. You probably think (as i did and as the guys laying out the pinout once you wire it up correctly, this arduino i2c scanner will let you know you have proper connectivity and the address for the device Maybe it is because many of the pinout diagrams for the nano have scl and sda on the wrong pins.

Arduino NANO Pinout Diagram | Microcontroller Tutorials from www.teachmemicro.com

The pins work with 5v voltage as maximum, i.e. Maybe it is because many of the pinout diagrams for the nano have scl and sda on the wrong pins. Is there more information about the nano every out there?

Maybe it is because many of the pinout diagrams for the nano have scl and sda on the wrong pins.

I had some confusion initially but later found out that sda and scl on arduino nano are available on a4 and a5 pins. How to solder header pins. Notice in the image above that the pin a4 and a5 of the analog pins portion has added functionality that is they can act as i2c interface. I2c a4 (sda) and a5 (sca):