Oh ok. I am a complete noob when it comes to this stuff so I apologize. But I am kind of confused by that circuit. Is the D2 diode coming from 5v or ground? Also, what kind of diode should I use?
Oh ok. I am a complete noob when it comes to this stuff so I apologize. But I am kind of confused by that circuit. Is the D2 diode coming from 5v or ground? Also, what kind of diode should I use?