TWI address autodetect with Arduino Nano
Wiring instructions: https://bigdanzblog.wordpress.com/2015/01/30/cant-get-i2c-to-work-on-an-arduino-nano-pinout-diagrams/
TWI address detection with Arduino Nano
TWI address autodetect with Arduino Nano
Wiring instructions: https://bigdanzblog.wordpress.com/2015/01/30/cant-get-i2c-to-work-on-an-arduino-nano-pinout-diagrams/