Ultrasonic Collision Avoidance Arduino and Raspberry Pi

Hi;

I am building and testing a telepresence wheeled rover bot that has two methods of control:

1. Web Interface (Manual Mode): This consists of a control panel on a web page served using WebIOPi on a Raspberry Pi which, when activated, sends commands to an Arduino Nano AT Mega328P via a two wire i2c interface (Forward, Back etc). 

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[original story: Let's Make Robots]

Let's Make Robots 28 Nov 09:47
arduino  programming  ultrasonic