LED Keypad Shield and tempsensor.


I use a Adruino LED Keypad Shield and a want to add the temp sensor SMT-16030 to it. Witch Digital pin is free to use without interfere with the LCD?

I got both of them working alone but now I want them to work together.

Thank for the help.

The data sheet for the shield you are using will tell you what pins it uses. Without a link to the particular shield you have, we can't tell you.

I didn't get any data sheet for it :frowning:
But it looks really like then one on the link below.
The only difference is that my reset is next to right button.
I'm right that pin 0- 3 Digital is free if you look at the data sheet for that shield?