Romantic Lighting Sensor with Feedback(Exercise-2)

You keep the exact same wiring as the first exercise.

  • Additionally, you will add an LED to pin 19 of the Sensor Breadboard.


  • Configure your Router XBee:

+++

ATD14(To put pin 1 in low digital output mode, LED.)

ATWR(To save the settings.)

  • Upload the second code that Kate posted to the base board Arduino.

You will get this: