Video 1: First test, the car can do some movements but can not respond properly Video 1: Second test, the car can do some response movements when it detect the handle Video 3: The final test of the automatic following car
Our work: 1. Upgrade the construction by removing a slaver Arduino on the car 2. The car initially could recognize the signal source and have some response movements. Method: The original hypothesis is to modulate each function as a component model. The alternative way is to synthesize the total car by using only one processor, which means impose one master processer instead of attachment slaver. Thus, there are only one master and one slaver communicating with wireless modulation which called as 315 mhz remote control. After connecting each wire, the predictable result is that when one distance of slaver ultrasonic is near to that of master, the wheels will rotate. These testing programs only ensure the conception was correct. The most complex part is to constrain the condition codes to make the response sense. In details, three slaver distances on the car compare to the distance on the controller, which difference is...
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