Multiple/adjustable power supply for scope & camera
Spent last night building a power supply for my neq6/mirror fan/camera. I wanted to stop using the little internal battery in my 550d but without having to have an extra external battery to lug around so I made a power supply that you connect to a 12v battery and outputs 2x 12v plugs and a third plug with adjustable voltage to accomodate my camera which runs at 7.2v. It has a voltmeter and ammeter for the whole system and a voltmeter for the adjustable voltage plug with seperate on/off switches for the two voltages. Pretty happy with it. It's small enough and light enough that I will be able to put some sticky Velcro on it and have it on the side of the neq6. It will tidy up the power cables significantly and looks pretty professional.
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