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PINO NATALINO

pochi componenti smd per un semplice oscillatore a 3 stadi con lo 0 logico che ruota anziche 1 logico in modo da avere sempre 2 rami accesi e uno spento :-) EASY and COOL

Step 1: PINO NATALINO

Un semplice oscillatore a 3 stadi con BJT npn di bassa potenza  vista la  minima 

corrente assorbita dai LED .

Il bello di questo osillatore  e' che  presenta sempre 2 rami in conduzione mentre 

solo 1 e' OFF  quindi il risultato cromatico nel minimo spazio e' garantito

e' simpatico e non si secca mai !!!!  :-P

Step 2: assemblaggio

Con del buon flussante , una lente che non necessariamente deve ingrandire molto

illuminazione OK  e stagno 60/40nn 07mm  il risultato sicuramente e direi di buona qualita'

Personalmente ho l'abitudine di pulire successivamente le schede da qualsiasi residuo di

saldatura e di flussante 



December 15,2015
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  • Comments(2)
  • Likes(6)
  • Great idea! :)

    Reply
  • Ciao Piero, molto carina la tua idea. Quando hai ricevuto il pacco hai dovuto pagare delle spese di dogana?

    Reply

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