SolarPanels:
Thank you dweston and bperrybapI just noticed that the product page says
"Do not use Pin 10 while this shield is connected"
http://www.robotshop.com/productinfo.aspx?pc=RB-Dfr-07&lang=en-US
I do not remember that statement when I ordered it
impressive if they have responded to this info so quickly
It looks like robotshop is not dfrobot.
No warning here, and the schematic has not changed...
http://www.dfrobot.com/wiki/index.php?title=Arduino_LCD_KeyPad_Shield_(SKU:_DFR0009)
Bummer...