Osepp LCD Shield

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on way out of town other day picked osepp lcd shield used on uno son has. had few dht11s , plan make small electronic thermometer while away on xmas.

we tested dht11 via serial monitor , works fine (attached pin 7).

now have mounted lcd shield having hard time finding pin work us. dht needs digital input, , lcd seems using them all.

if read far clear new arduino , electronics.

any tips? clues? hints how can find pin use.

we far away source of gidgets , gizmo's need work little have.

thanks!

looking @ schematic , "buttontest" sketch, looks they're using d4-d9 (lcd) , a0 (reading pushbuttons).



from pic of board, didn't make d8-d13 accessible d0-d7 , a0-a5 solder pads beside them.

the "analog inputs" can used digital inputs (or outputs matter).  so, maybe can re-write dht-related routine use d2, d3, a1, a2, a3, a4 or a5.
i solder wires off osepp board, or arduino, interface dht.

http://osepp.com/products/shield-arduino-compatible/16x2-lcd-display-keypad-shield/

http://osepp.com/wp-content/uploads/2013/06/osepp_lcd_keypad_shield_v1-0-sch1.pdf




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