Respected Sir we have an implementation on I2C where two way communication is happening. My device i2c address is 0x06 but I don't know the Arduino UNO's I2C address, and if it is 127 then how to modify it. I want to make it in between 0 to 31 number as an I2C address. Please guide me. I went thro…

what is the I2C address of Arduino UNO board and how to modify i2c address

nickgammon September 26, 2012, 4:47am 10

Again:

What part of those examples didn't work? Provide code.