I have some questions about the Analog Shield:
- What is the dimension of an analog shield plugged on top of an Arduino Uno? (Total dimension of the assembly, for planning the size of the enclosure)
- What is the pitch of the headers on top of the board, where the AO pins are routed? Is it standard 2.54-mm pitch? Is there a guide somewhere what is the location of these headers for plugging some boards in them? (Like for routing some BNC plugs to the wall of the box)
- A very stupid question in the end: do I need to separately power the Analog shield when coupled with an Uno, or it can get enough supply from the pins of the Arduino?