In this fantastic week of robotics I was introduced to the HC-SR04, which is a Range Finder that is going to be mounted on my RC car eventually. The HC-SR04 will be making decisions for my RC car whether to turn or stop to avoid collisions. I was impressed with the large distance the Range Finder was capable of reading up to. I finished the RC car figure 8 code, but i need to make some hardware adjustments with the H-Bridge. After review the RC cars H-Bridges relays were not the correct part for turning the switch on and off rapidly. I am looking forward to adding the HC-SR04 and adjusting the Relays in the H-Bridge next week to get the RC up and running to my commands.