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Here is the Python Code for the PyQt Gui...
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from PyQt4.QtGui import * from PyQt4.QtCore import * import sys import serial
def printNumber(number): print number ser = serial.Serial('COM5',9600)
- state which port the KL46Z is connected to and the baud rate
ser.write(unichr(number).encode())
- encode number from slider and send the encoded character to KL46Z
if name=="main": app=QApplication(sys.argv) slider=QSlider(Qt.Horizontal) slider.setRange(1,127) slider.setFixedWidth(400) slider.setSliderPosition(64)
- create a QApplication and QSlider
QObject.connect(slider,SIGNAL("valueChanged(int)"),printNumber)
- call the printNumber function each time the value on the slider changes
slider.show()
- start the loop sys.exit(app.exec_())
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