This session was our last session working through the project book material. Congratulations to everyone for getting this far. We started the session with a recap of all the previous topics we have covered.
We worked through Project 14: Tweak the Logo together. This project demonstrated the potential of serial communication to allow an Arduino to control a computer. To facilitate this we used the Processing software to write a sketch on the computer that took Serial input from the Arduino. One error in the project book was line 6 in the Arduino code. A delay time of 1ms is too fast to be read by processing so we changed this to delay 100ms.
Thanks to Ian and Tas we were able to get a transparent version of the Eduino logo to tweak. Check out the video of that below.