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Media Controller: ITP_Smell_Dano
Posted September 17, 2014 by Chris
"Gavin bought two battery operated Glade Sense and Spray fresheners at a local drug store and pulled out the logic board and hooked the motors up to the emitters of an NPN 2222 transistors so whenever the Arduino sends a high signal to the base of the transistor the freshener sprays."
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September 17th, 2014 at 8:30 pm
Asking questions are actually pleasant thing if you are not understanding something entirely, exceplt this article presents good understanding even.