Powering the board
One of the first issues you'll want to consider is how to power the board. To do this, you need to connect through the USB power connection. The same two choices are available to power the Raspberry Pi Zero as the Raspberry Pi 3. However, you'll need to power the USB hub as well, so make sure you take that into account in your power choices.
Get Raspberry Pi Robotic Projects - Third Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
