Line follower and distance sensor workshop. Zach Igielman and Ryan Walmsley will take you through these key principles of robotics. You'll be detecting a black line on a white piece of paper (so that you can eventually create a line follower robot) and detecting how far away objects are (so that you can stop yourself hitting things with your robot!) The kit price for this includes everything extra you'll need, including the two sensors, wires etc and you'll be able to take away the kit at the end of the workshop.