Answer:
Using certain circuitry, a robot can be made using systems that are wired to fix or perform a function. The production of each robot is different depending on what it’s function is for. Many parts are extracted from elements which come in several forms, like silicon, or iron and aluminium.
Drones are robots that use IMU, gyro stabilization and flight controller technology.
(I'm not sure what you need, but I hope this helps) If you were asking something else, please comment and let me know.
