java

Hey, I have a school project. I need the GPS coordinates of a drone to be sent to my custom Android java app. I need to display its coordinates on a map in my app. Does any drone offer a link to mobile and share its coordinates?

Hi. I'm trying to use my arduino and leap motion controller to control my quad. I've attached the arduino to my kk2 flight controller so that it can output signals to the kk2. Currently, I'm just trying to adjust the throttle signal to the quad based on the output from the leap motion. My...