I'm new to the wonderful world of Arduino and am [u]really[/u] enjoying the process of building my project. I'm a Solution Engineer at Salesforce.com and am working on a demo that simulates physical events that generate processes within our applications. Think something like a temperature that rises past a certain threshold, which creates, routes and escalates a Case in Salesforce.
I've assembled and installed an Adafruit Wifi board (directly on top of my Uno) and an Adafruit RGB Display board (on the top of the stack) and everything is working perfectly, however, I now have no ability of plugging the LEDs, piezo speaker and temperature probe I'd like to use.
- Can I install stacking headers on the display shield to use the pins I need?
- If I install my shields on an Arduino Mega will I have physical access to the inputs/outputs I need?
- Can any recommend a method that will allow me to plug this extra stuff in?
Any advice/suggestions are greatly appreciated!