Hej igen

Jeg er begyndt at udforske import af biblioteker og fandt et spændende projekt med CapacitiveSens. Sketch'en er færdig skrevet, hentet fra Arduino's hjemmeside, Bilblioteks filen en lagt i biblioteket og kan ses i IDE'en.
Derfor undre det mig at jeg får fejlmeldinger som:
CapacitiveSensor'does not name a type
og
'cs_4_2' was not declared in this scope
Er der nogen som kan gennemskue hvad der er "galt", eller hvad jeg overser", i forhold til nedenstående sketch.
#include <CapacitiveSensor.h>
/*
* CapitiveSense Library Demo Sketch
* Paul Badger 2008
* Uses a high value resistor e.g. 10 megohm between send pin and receive pin
* Resistor effects sensitivity, experiment with values, 50 kilohm - 50 megohm. Larger resistor values yield larger sensor values.
* Receive pin is the sensor pin - try different amounts of foil/metal on this pin
* Best results are obtained if sensor foil and wire is covered with an insulator such as paper or plastic sheet
*/
CapacitiveSensor cs_4_2 = CapacitiveSensor(4,2); // 10 megohm resistor between pins 4 & 2, pin 2 is sensor pin, add wire, foil
CapacitiveSensor cs_4_5 = CapacitiveSensor(4,5); // 10 megohm resistor between pins 4 & 6, pin 6 is sensor pin, add wire, foil
CapacitiveSensor cs_4_8 = CapacitiveSensor(4,8); // 10 megohm resistor between pins 4 & 8, pin 8 is sensor pin, add wire, foil
void setup()
{
cs_4_2.set_CS_AutocaL_Millis(0xFFFFFFFF); // turn off autocalibrate on channel 1 - just as an example
Serial.begin(9600);
}
void loop()
{
long start = millis();
long total1 = cs_4_2.capacitiveSensor(30);
long total2 = cs_4_5.capacitiveSensor(30);
long total3 = cs_4_8.capacitiveSensor(30);
Serial.print(millis() - start); // check on performance in milliseconds
Serial.print("\t"); // tab character for debug windown spacing
Serial.print(total1); // print sensor output 1
Serial.print("\t");
Serial.print(total2); // print sensor output 2
Serial.print("\t");
Serial.println(total3); // print sensor output 3
delay(10); // arbitrary delay to limit data to serial port
}
Vh
LYDFANGER