In November, we continued to work through at a quick rate. We first tested the range of the IR sensor, which ended up being about 40cm away before the LED lights did not flash. Both lights flashed up at roughly the same distance, maybe a 1cm difference. We then created our PCB board. We started with designing our PCB board using Proteus. Two of our team members had designed and the team leader (me at the time) had to choose which one to put forward. Once this was completed, we then had our PCB board printed.  After this, the board needed sanding, cleaning and drilled. These 3 sub tasks were completed with no real problems. We felt as a group that this month was very productive and efficient and are very happy with the progress we have made.