Schematics to control the led lights and fans for a vivarium using the gpio from a raspberry pi. The two lamps would be the fans (1.6 watt at 12v from a PC case) the MOSFET would be IRLZ34NPBF. Does it matter what resistance the pull down resistors are? How would you calculate what would be appropriate?
Would this set up work with the pwm output from the pi to control the brightness of the led?
