For some strange reason I had this working yesterday and now today its not working.
When I use the Fade example in arduino if doesnt turn the LED off when PWM reaches 0.
I've tried 2 arduino uno's and also tried all the PWM ports as I know 3 & 5 have been known to have issues.
Could anyone suggest where I might start troubleshooting this. I know that the code works as its in the example library for arduino.
Im using the following mosfet - http://html.alldatasheet.com/html-pdf/311638/IRF/IRLB8721PBF/58/1/IRLB8721PBF.html
LED strip - https://www.amazon.co.uk/gp/product/B00V4GY1UO
Im very confused as it was working yesterday.