This week we created a circuit, for the Peltier TEC, controlled  by the arduino and Lily Pad temperature sensor. Additionally, we sewed on the side of vests with an elastic, polyester material that fits snugly around the user. We roughly pinned and outlined where and how the Boa Closure system will be secured on the vest, for the pressure system. We just need to sew the rivets down and apply a casing to the cables. We also created a vibration circuit allowing us to use a potentiometer to control the level of vibration. Lastly, we got our IRB back from review and need to change and refine it.