Hi,
If i use a Grove Xbee Carrier ( http://www.seeedstudio.com/wiki/Grove_-_XBee_Carrier ) powered by Solar Panel and a 3.7v LiPo battery, can i use Grove Dust Sensor ( http://www.seeedstudio.com/wiki/Grove_-_Dust_Sensor ) ?
From what i understand, Grove Dust Sensor requires a voltage between 4.75v - 5.25v.