Hi guys, i really need your help on this.
Hi have this anemometer: http://imgur.com/LTE00PZ
And im going to connect this dc motor (6V ; 250 mA): http://imgur.com/DPiREdM
The goal is to generate power from the motor to charge a battery that could power the arduino.
I'm having problems in getting a battery management system in which i could be charging the battery and at the same time powering the arduino. I would also have to know the status of the battery's life.
Can someone please help me?