SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!


Member Since: December 23, 2008

Country: United States

  • I believe I have messed up my serial LCD parameters, when i forgot to disconnect the LCD TX pin while programming the arduino microcontroller, now the LCD only shows 2 rows of black rectangles, is there anyway to reset he LCD to sparkfun original settings ?

  • I want to use this solar panel to charge batteries powering my arduino remote logging station, which battery charger and battery will this solar panel work well with ?