Hybrid mode code. The car is driven manually, but when the ultrasonic sensor senses it is within a certain distance of an object, the car will break and then back up.
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RoboTech Super Car
http://robotechcenter.org/wp/
The RoboTech Super Car is a RC car powered by an arduino. It can be manually driven, autonomously driven, or have a combination of the two called "hybrid mode" which is the example code I provided.
The car was also used as an educational tool in the RoboTech summer camps. Through the assembly of the car, we introduced campers to the fundamentals of electronics, arduino, and coding.
