Process

Describe how you arrived out the outcome. What iterations, refinements, design decisions and changes were made?

The first iteration of the device wrote only pre-selected messages to the tags. This was followed by the implementation of user-defined messages using the serial monitor as the interface. This was made possible by the use of the Serial.readString() function to pull input from the serial monitor. At this point, only text input was enabled. This was shortly followed by the integration of URL writing capabilities. The final iteration of the device included the LCD as an additional display mostly for the purposes of the in-class demo.