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Topic: [SOLVED] HC-SR04 & Arduino 1.0 with Ultrasonic library error compiling (Read 4373 times) previous topic - next topic


Well, I've just downloaded the Ultrasonic library for the HC-SR04: http://iteadstudio.com/produce/cheap-cheap-ultrasonic-ranging-modulehc-sr04/

And in Arduino 022 it compiles perfectly with no errors, but when using the library in Arduino 1.0 I get this error:

Code: [Select]

In file included from UltrasonicDemoMod.cpp:1:
D:\Programming\Arduino\Arduino\libraries\Ultrasonic/Ultrasonic.h:11:22: error: WProgram.h: No such file or directory

My project code is the following:
Code: [Select]

#include "Ultrasonic.h"
Ultrasonic ultrasonic(12,13);

void setup()

void loop()
 Serial.println(" cm.");

How come WProgram.h is no more in Arduino 1.0? or maybe it has been renamed?
I'm from Norway!


Ah, found the solution here http://arduino.cc/pipermail/developers_arduino.cc/2011-September/005668.html

So I updated the library to work with 1.0. Get it here:
I'm from Norway!


can this be used with Parallax sensor? the one with only one echo/Trigger pin? maybe with a small modification of the code?

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