Hi, I guess not all I/O ports are used with an LCD shield in place, but all of them are covered. Are the unused pins the open spots on the LCD shield on (for example) the top right, see picture? cheers, Arthur [Picture 2.jpg]

Unused I/O pins when LCD shield is used

Grumpy_Mike September 11, 2012, 5:02pm 5

If it was not the last shield in the stack you would not be able to see the LCD!

Topic		Replies	Views
LCD shield beginners question Displays	4	1417	May 6, 2021
LCD Shield not the end of the line? Frequently-Asked Questions	6	1150	May 6, 2021
LCD shield quick question General Guidance	6	1163	May 5, 2021
Nokia lcd 3310 shield Interfacing	11	4038	May 6, 2021
Dudas iniciales Español	7	2595	May 6, 2021