11/23/2023 0 Comments 12 volt solar fan![]() Probably something you could fit the fan on top of. (1) PC Board -What ever size works for you. See Step 4 for the details on getting this. ![]() 15A Fan (1) PV Cell - (Note: I would get this from a lawn light. (1) Schottky Diode - Digikey Part # 1N5818-T (1) 47 uF Electrolytic Capacitor - Digikey Part # P902-ND (1) Linear Technology DC/DC Converter Chip - Digikey Part # LT1073CN8-ND (1) 2 AA Battery Holder (2) AA Rechargeable 1.2V Batteries - (These will come with your solar powered lawn light if that's the path you choose to follow) (1) 8-Pin Socket - Digikey Part # 3M5461-ND (1) 120 uH Inductor - Digikey Part # M10078-ND (1) 12V. The only thing we had trouble with was the PV cell, which we took from a solar lawn light. These can all be easily ordered from Digikey or bought from RadioShack. You could use that, or just read the info below. The checklist for these is on the tools page. Once you have all of that it's on to the components! There's a great instructable on how to make a third hand tool here) *Maybe* A Dremel (You don't absolutely need this but you'd be surprised how much easier it is) *Maybe* A Drill (You might be able to use your Dremel or find another way) *Also* Various Drill Bits if you are planning on using the drill. Trust me, the wire strippers are way faster!) Wire Cutters (Mine were built in with the wire strippers) *Optional* Pliers (The thinner the better, it makes it easy to grab things on your board without knocking other things loose) *Optional* Third Hand Tool (Or a bench vise or something. It would probably suffice just to read it, but if you had any questions you'd want to check out the stuff below.): A Soldering Iron (And soldering station) Wire Strippers (Or you could use this method. Here are the tools you are going to need to build this (NOTE- Components are on the next step) (Also, you can download the checklist, it's the open office file. "They've stopped talking and started on the actual project!" Well, you are correct.
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