Jingfeng: Created page with " /* Analog input, analog output, serial output Reads two analog input pins; a T000030 Jopystick Module Analog Sensor connected to I0 and I1, map..."

2012-11-24T05:08:31Z

Created page with "<syntaxhighlight lang="c"> /* Analog input, analog output, serial output Reads two analog input pins; a T000030 Jopystick Module Analog Sensor connected to I0 and I1, map..."

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<syntaxhighlight lang="c">

/*
Analog input, analog output, serial output

Reads two analog input pins; a T000030 Jopystick Module Analog Sensor connected to I0 and I1, maps the result to a range from 0 to 255
and uses the result to set the pulsewidth modulation (PWM) two T010111 LED Module connected on O0 and O1.
Also prints the results to the serial monitor.

created 7 dec 2010
by Davide Gomba

This example code is in the public domain.

*/

#define O0 11
#define O1 10
#define O2 9
#define O3 6
#define O4 5
#define O5 3
#define I0 A0
#define I1 A1
#define I2 A2
#define I3 A3
#define I4 A4
#define I5 A5

// These constants won't change. They're used to give names
// to the pins used:
const int analogInPin1 = I0; // Analog input pin that the Joystick's first pin is attached to
const int analogInPin2 = I1; // Analog input pin that the Joystick's second pin is attached to

const int analogOutPin1= O0; // Analog output pin that the LED is attached to
const int analogOutPin2= O1; // Analog output pin that the LED is attached to

int sensorValue1 = 0; // value read from the Joystick's first pin
int sensorValue2 = 0; // value read from the Joystick's second pin

int outputValue1 = 0; // value output to the PWM (analog out)
int outputValue2 = 0; // value output to the PWM (analog out)

void setup() {
// initialize serial communications at 9600 bps:
Serial.begin(9600);
}

void loop() {
// read the both analog in values:
sensorValue1 = analogRead(analogInPin1);
sensorValue2 = analogRead(analogInPin2);
// map it to the range of the analog out:
outputValue1 = map(sensorValue1, 0, 1023, 0, 255);
outputValue2 = map(sensorValue2, 0, 1023, 0, 255);
// change the analog out value:
analogWrite(analogOutPin1, outputValue1);
analogWrite(analogOutPin2, outputValue2);

// print the results to the serial monitor:
Serial.print("Joystick X = " );
Serial.print(sensorValue1);
Serial.print("\t Joystick Y = " );
Serial.print(sensorValue2);
Serial.print("\t output 1 = ");
Serial.print(outputValue1);
Serial.print("\t output 2 = ");
Serial.println(outputValue2);

// wait 10 milliseconds before the next loop
// for the analog-to-digital converter to settle
// after the last reading:
delay(10);
}

</syntaxhighlight>

Project Joystick Sensor Module - Revision history

Jingfeng: Created page with " /* Analog input, analog output, serial output Reads two analog input pins; a T000030 Jopystick Module Analog Sensor connected to I0 and I1, map..."