Get Arduino Uno I2C Pinout Gallery. The 2 first pins side to usb connector are sda/scl according to documentation. I hope you found it useful and informative.

16 2 Lcd Display With I2c Pcf8574 Library Factoryforward
16 2 Lcd Display With I2c Pcf8574 Library Factoryforward from www.factoryforward.com
This article discusses about the technical specs most importantly the pinout and functions of. In this arduino lcd i2c tutorial, we will learn how to connect an lcd i2c (liquid crystal display) to the arduino board. The arduino uno pinout guide includes information you need about the different pins of the arduino uno microcontroller and their uses:

If you are not using an arduino uno, the sda and scl pins can be at a different location.

Lcds are very popular and widely used in electronics projects for displaying information. This article discusses about the technical specs most importantly the pinout and functions of. If you are not using an arduino uno, the sda and scl pins can be at a different location. Maybe it is because many of the pinout diagrams for the nano have scl and sda on the wrong pins.