/challenges-projects/project14/offtheshelf/b/blog/posts/arduino-nano-as-raspberry-pi-io-i2c-expander-part-4---humbling-persistence-scope-creep-python-voodoo-and-over-the-humpThe next update will be the final project completed !! Test code of 5 bytes of data from the Arduino to the Raspberry Pi is working and being melded with functionality for meeting the final project goal + some scope creep that just fit in too well.&nen-USTelligent Community 12