Stap 5: Hoe te detecteren EMF.
Nodig:
Verschillende voeten van draad.
3.3meg ohm weerstand.
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Voorbeeldcode:
Pseudocode:
getmagdata:
r = STICK(1)
MagLevel = r
afdrukken "maglevel (0-255) is:"; MagLevel
Als maglevel > enkele waarde dan afdrukken "waarschuwing, magnetische danger"
dangerflag = 1
...
...
TERUGKEER
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Joystick B ____ Joystick A / | / | / | / 1 | | O------- 5 Volt 5 Volt -------O | | 9 2 | | O------- Button 1 Button 3 -------O | | 10 3 | | O------- Resistor X-axis (joystick(1)) Resistor X-axis -------O | (joystick(2)) | 11 4 | | O------- Ground MIDI TXD -------O | | 12 5 | | O------- Ground Resistor Y-axis -------O | (joystick(2)) | 13 6 | | O------- Resistor Y-axis (joystick(1)) Button 6 -------O | | 14 7 | | O------- Button 2 MIDI RXD -------O | | 15 8 | | O------- 5 Volt \ | \ | \ | \ | \__| Digital pin 2 = Button 1 = Strig(0) pin 7 = Button 2 = Strig(1) pin 10 = Button 3 = Strig(2) pin 14 = Button 4 = Strig(3) Analog pin 3 = Resistor = Stick(0) pin 6 = Resistor = Stick(1) pin 11 = Resistor = Stick(2) pin 13 = Resistor = Stick(3)