March involved the completion of our line following which left us on a tight time schedule to program our combat code. We finished our line-following successfully meeting the criteria given to us. However, with more time we would aim to optimise the code to reduce “swaying” off the white line. March also included the creation of our second PCB. This new PCB had an additional 2 IR sensors and held our speaker module which was our main special feature. After our new board was constructed and functioning we moved onto the combat aspect of our robot.