Recent Comments
- Sergio C anchumani on myAVR MK2 USB PLUS — part 1
- robert on myAVR MK2 USB PLUS — part 1
- Sergio C anchumani on myAVR MK2 USB PLUS — part 1
- robert on RGB LED Ring V2 + ShiftPWM — super smooth color fading
- Polhemic on RGB LED Ring V2 + ShiftPWM — super smooth color fading
64-pixels
-
Flickr Photos
 
 
 
 
 
  Arduino
Blogroll
Links
My 2µF
Tag Archives: GND
Floating voltages and bad GND connections — getting zapped and worse
Nothing good can come from a freak idea after mi….. Wait! This time I actually learned something, or in more pleasant words: I was reminded that there was something about floating power supplies, measuring voltages and something called ‘common ground’. … Continue reading
