Questions tagged [mosfet]
A type of field-effect transistor. Use this tag for discussing MOSFET circuits.
2
questions
4
votes
4
answers
18k
views
RGB LED Strips with Arduino
I am trying to control an RGB LED strip with an Arduino. I have followed the tutorials in both of these websites:
Using MOSFETs: https://learn.adafruit.com/rgb-led-strips?view=all
Using LED ...
- 191
1
vote
2
answers
925
views
Why are MOSFETs only giving 8.1V for LEDs, not 12V?
I'm using three PWM outputs from an Arduino Mini Pro to drive the R/G/B parts of some strips of LEDs. The circuit is basically this:
I've got a single 12V power supply, rated at 200W, to light the ...
- 63