Hi guys!

This is a modded PlotClock, made in coorperation with IBM and DTU - course 41030 Design of Mechatronics.

We have laser cut our PlotClock (see Plotclock by joo, thing: 248009) and used an ESP8266 - nodemcu board to connect to the internet. We then used Node Red to make a flow, which took a tweet input, and then, depending on the input, gave an output either consisting of the weather forecast, the time, the pollen count or the actual tweet.

We used:

• Arduino programme
• 2 servo motors (SG90 9 g Micro Servo)
• 1 Steppermotor (28BYJ48)
• ESP8266 - nodemcu board
• Photo interrupter ( GP1A51HRJ00F)
• Paper roll
• Marker
• Papir

We have uploaded all of the files used, but be warned: the Arduino code can be difficult to understand due to it being very long.

We all hope you enjoy our thing and have a great time improving it! Good luck, Mightytronics