Octoprint automation led lights

Octoprint automation led lights
[Octoprint automation][3] contains explanations of how to automate light with high voltage and relay 2 channels.

From Octoprint automation led light, i use a mosfet instead of the relay for low voltage leds (5v to 12v max).

Materials:
- 12v led [here][1]
- Mosfet IRF520N TO-220 N-Channel [here][2]
- Raspberry [pi 2/3] [4]

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