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Equipment/Vending machine: Difference between revisions

From London Hackspace Wiki
Line 99: Line 99:
   vdu [label="Video display unit",shape=box];
   vdu [label="Video display unit",shape=box];
   keypad [label="Keypad",shape=box];
   keypad [label="Keypad",shape=box];
   arduino [label="Arduino",shape=box];
   launchpad [label="Launchpad",shape=box];
  rpi [label="Raspberry Pi brain",shape=box];
   internet [label="The internets",shape=box];
   internet [label="The internets",shape=box];
    
    
   internet -> rpi [label="Ethernet"];
   internet -> launchpad [label="Ethernet"];
   rpi -> arduino [label="Serial"];
   launchpad -> motors;
  arduino -> motors;
  psu -> arduino [label="5v",color="red"];
   psu -> motors [label="24v",color="red"];
   psu -> motors [label="24v",color="red"];
   psu -> rpi [label="5v",color="red"];
   psu -> launchpad [label="5v",color="red"];
   arduino -> vdu [label="SoftSerial"];
   launchpad -> vdu [label="Serial"];
   arduino -> keypad [label="?"];
   launchpad -> keypad [label="?"];
}
}