Drone Flight Controllers: How Quadcopters Stay Up
A helicopter is stable. A drone is unstable. It needs a computer making 400 adjustments a second to fly. The PID Loop in the sky.
A helicopter is stable. A drone is unstable. It needs a computer making 400 adjustments a second to fly. The PID Loop in the sky.
Turn your phone sideways; the screen rotates. How? A tiny vibrating chip called a Gyroscope. See how this MEMS tech stabilizes robots.