Cool to see this on HN. We're sticking this board on our little legged robots for vision processing. Power consumption is the issue though, even 3W is going t

Cool to see this on HN. We're sticking this board on our little legged robots for vision processing. Power consumption is the issue though, even 3W is going to tank our battery life. I've looked around, but can anyone come up with something that is better in terms of a 'processing power to power consumption' ratio?