Found a cool website today. It's tailored for robotics but they have lots of things that we might be able to use. Batteries, servos, etc, the usual stuff but lots of odd items and mounting hardware that might come in handy for scratch built multirotors.
http://www.trossenrobotics.com/
Two things caught my eye already
This vibration sensor (might be good for testing motors and props) http://www.trossenrobotics.com/grove-piezo-vibration-sensor
And this how cool would this be on a quad (sadly not in stock right now) http://www.trossenrobotics.com/lidar-lite
It's worth a look just for the ideas you get.
http://www.trossenrobotics.com/
Two things caught my eye already
This vibration sensor (might be good for testing motors and props) http://www.trossenrobotics.com/grove-piezo-vibration-sensor
And this
how cool would this be on a quad (sadly not in stock right now) http://www.trossenrobotics.com/lidar-liteIt's worth a look just for the ideas you get.
