Saturday, July 13, 2013

Freescale Freedom KL25Z with HC-SR04 Ultrasonic Range Finder

I recently began working on the robot again. Today's post shows the Ultrasonic Range Finder using the Freescale KL25Z experimenter's board and the HC-SR04 Ultrasonic range finder.  This experiment uses a post found on http://mcuoneclipse.com.   You can find all about this here.  The LCD display shows the range in both US and Centimeters.   We will be using what is learned here to provide distance sensors for the ALFRED 1 robot.  
 

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