Hi Mr E and Rob,
We have made some more progress with Mr E. We learnt how to do connect our robot to the computer using Bluetooth. Mr E showed us how to make the robot recognise the thin and thick lines and the piece of blank paper by using a threshold. If the robot is on the thick lines it will be greater than 150 or 100 and the thin lines will be less than 150 or 100. Thank you Mr E for coming to the school to helping us.
From Miki, Lydia and Katiya. MBPS2