I’m currently working on a project that uses 16x2 LCD, and now I’m stuck at determining the address of my I2C using I2C scanner where it always shows “No Devices Found”.
I’m using an Arduino Mega and am very sure that the wires are connected to the right pins. I even bought new I2C and connect it to my LCD (I didn’t buy new LCD because I’m sure it’s working just fine since it’s on). But the same problem still occurs (No Devices Found). I also tried to use my Arduino UNO and it’s just the same as my Mega where the LCD turns on with the I2C connected to it but still can’t find the address of the I2C.
Here’s the pic,