Mosfet expansion

I made a small expansion board to carry four more mosfets so that I can take advantage of the extra fan control options. The first two of the extra mosfets are connected to the electronics enclosure fan and the hotend cooling fan. A third one will be used for the carriage lights and number four will take over the part cooling fan duties when the second extruder arrives. You can't have too much control!

Nice! I wonder if an SDRAMPS-style daughterboard with six or so would be popular.