86simonepenna Change your cover photoUpload Change your cover photoUpload Change your cover photo 86simonepenna This user account status is Approved About About Posts Posts Comments Comments Bellissimo Post. Una domanda: io sto usando una scheda relè da 8 (http://www.sainsmart.com/8-channel-dc-5v-relay-module-for-arduino-pic-arm-dsp-avr-msp430-ttl-logic.html). E' attivata mettendo a GND il pin… On Arduino: collegare multipli relè 12V – it Related posts: Nessun post correlato.