Hello, I'm building a small wind turbine using a stepper motor I removed from a printer which will be used to charge a 6 volt battery. I'm making the rectifier myself and I'll probably be using capacitors rated at whatever max voltage the buck/boost board that I choose uses.
While looking through ebay for 6volt charging controllers I spotted 2 boards that look Ideal for my application. The first one I found looks like it'll work just fine for my application.
http://www.ebay.com/itm/39062064957...l?_from=R40&_sacat=0&_nkw=390620649574&_rdc=1
The second board looks like it would be better since it has a charging indicator.
http://www.ebay.com/itm/LM2596-LM25...377?pt=LH_DefaultDomain_0&hash=item2a1263cf01
Any other controllers I should be looking at?
While looking through ebay for 6volt charging controllers I spotted 2 boards that look Ideal for my application. The first one I found looks like it'll work just fine for my application.
http://www.ebay.com/itm/39062064957...l?_from=R40&_sacat=0&_nkw=390620649574&_rdc=1
The second board looks like it would be better since it has a charging indicator.
http://www.ebay.com/itm/LM2596-LM25...377?pt=LH_DefaultDomain_0&hash=item2a1263cf01
Any other controllers I should be looking at?