Dubbio scelta scheda Arduino

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ciao tutti ;)
vorrei realizzare un semplice circuito con 24 out per servo, 7 in per pulsanti, 6 out per leds. tutti componenti li alimento esternamente, mentre la scheda arduino con un pacco batterie. premettendo che sono un neofita, sarei orientato verso arduino mega 2560 r3 dato che necessito di molti in/out, limite questo  che presenta arduino uno.
se avete qualche consiglio vi ascolto molto volentieri. grazie :)   

a patto di rispettare gli assorbimenti di corrente dei singoli pin, non vedo molte alternative. mi sembra una scelta saggia.


Arduino Forum > International > Italiano > Hardware (Moderator: leo72) > Dubbio scelta scheda Arduino


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