In the last month, William and I finished the IR sensors on the breadboard and then I helped Modou with the finishing touches for the PCB design, placing the last few components so it all fits and checking the copper connections to make sure they are all mitring tracks. I have also added the components needed for our special feature onto the PCD and it will hopefully be printed soon. I have also worked with William and the hardware, screwing all the parts onto the base and getting the touch bars working. Our mouse can now move and avoid obstacles using the touch bars! Once the PCD design is printed we will be able to finish the obstacle avoidance and then be able to progress onto the white line following. I have also worked with Athby helping him with the ghantt chart and documentation. We are working on brainstorming the design for the shell that will include our additional feature.