And I thought building your own Teensy++ would be easy !!
Could someone who knows how to read electronics please have a look at the attached pictures and tell me if my version of the Teensy++ will work or blow up in my face.
Any help would really be appreciated !!!
.. and if anyone could maybe clear up why the USB pin1, which is +5v positive, goes via a capacitor and earths (-) itself ? I always thought pos + neg = sparks.