metro ad ultrasuoni
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- 1. Metro ultrasuoni f *r_"=g D15tanza=11 ' "uW1wTm[l[. '}[ 14 y (L 1 i Al t L h: {. 15; t . m1 I a r- J u 1.011 -- HL N 7 ' . " - .2 7.";_ .M . .. ,1 m x:r.". y PI SPAIIO ALL UE IDEE Lg ' l / , ' 1/)!gav Fblnlgg l c1.- w i.V c.-- 535 l,3'x"{. u"f. ?1_-. R bug-n. JQE"J 215:.
- 2. ""33= "' 7:4 PI SPAZIO ALLE
- 3. Evola Riccardo
- 4. x x ' a . . _Evola Rweccaac;
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- 6. Luna huocunlhwwmuuedn AnmunaIinclude int triggerrort - 7:int echoPort - 8:&4qu1dC: yltl1 lcd(12, 11. 50 4: 3: 2)!void setup(){pinMode( tr1ggerPort,OUTPUT ): pinHode( echoPort.INPUT ); 8orial. begin( 9600 )8arial. println( Sensore ultrasuoni:"):lcd. begin(16. 2): lcd. setCursor(0, 0): lcd. print(Hetro ultrasuoni"):lcd. aetCursor(O,1): lcd. print (Distanza :") : )void loop() 1digitalWrite( triggerPort,Low );digitalHrite( triggerPort,HIGH );delaynicrosecondst 10 ): digitalWrite( trigqerrort,LOW ); long duration - pulselnt echoPort.HIGH ):long r =0.034 ' duration /2: 8orial. print( "durata:" ); 8erial. print( duration ); 8oria1.print( " ," J: 8erial. print( "distanza:" ): if( duration > 38000 )serial. println( "fuori portata"): else (8erial. print( r ): 8orin1.print1n( "Cm" ): )if(r > 99){ lcd. setCursor(13, 1) lcd. print(r); )if(r 9) lcd. setCursor(13, 1) lcd. print(r):lcd. setCursor(15, l);lcd. print(" "): )if(r 38000 )seria1.print1n( "fuori portata"): else (8e: a1.print( r ): 8orin1.print1n( "Cm" ): )if(r > 99){ 1cd. setCursor(13, 1) 1cd. print(r); )if(r 9) 1cd. setCursor(13, 1) 1cd. print(r):1cd. setCursor(15, 1);1cd. print(" "): )if(r