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Hi, Im very interesting about this. I wanna play a sound like iap128 said. May you make the tutorial? Im newbie about this, hope you can build and share. Thanks in Advance. Im really happy if you do that.
Hi thanks for update, could you share a full code, please? Or it will good if you share a full tutorial in Instructables. TIA
Hi there thanks for feedback, I was try that and not work in mine (led blinking). You can look the picture. FYI, my dotmetrix work perfectly only with Arduino Uno. Whats wrong?