3 Simple Ways to Share What You Make
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Nov 4, 2011
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Comment: Ok, now I think I got it xDYou both mean a "flyback diode" to protect the relay coil-ci…
Comment: oh...right...thanks...I'll change it immediately.:D
Comment: I just got it tooooooooooo :DCouldn't stop myself from putting all together immediately…
Comment: Thanks for your response :)Do you mean that current will flow from the GND to the Ardui…
Comment: Well,.... what?!Of cause you need to programm your arduino^^But there's no need for a s…