On week 4 we carried on using ROBOLAB and got use to the different components which the NXT has to offer. Last week we had finished pilot 1& 2 so this week we are moving on to pilot 3 & 4. We used ROBOLAB to switch off and on lamps and we learnt how to use the touch sensor. The sensor which opened my eyes was the light sensor because on the actual device itself it tells you how dark it is by percentage. The picture on the right is an example of the different pilots we are doing