Drones are made to hover freely in air and perform tillt and bending with the help of four brushless DC motors with fan blades each which produces air when spinning,the air it produces downwards helps the drone to gain lift.Drones bends or hover with the help a ECS (electronic control speed ) which changes the speed of two diagonal blades which results in bending of the drone. Materials for building an RC drone. 1.four plastic frames. 2.4 brushless DC motor lipo battery rc transmitter rc reciever pcb Steps: 1.Make the frame for the drone where four DC motors will be attached to,also mount the PCB board for connection. Screw the motors to the frame. connect the ECS to the frame. T also connect the RC receiver by following the circuit diagram. Connect the blades. Lastly connect the lipo battery to the PCB. our drone is ready for testing.
H ow to program an arduino with a smartphone Before, we can only program an arduino with a laptop or desktop computer ,but most hobbyist doesn't can't afford to buy one but thanks to the new era of Technology we can now program our board with our smart phone any where we like and at any time.To program an arduino you need to download Arduino droid or arduino commander from the Google play store, I prefer arduino droid to Arduino commander because of it flexibility and ability to understand.To start coding with your phone you need a knowledge of c++ language,the Arduinodroid is both a compiler and an editor that is you can compile your skecth right after writing it. How to program with your smartphone . You will need an OTG cord to connect your Arduino to your phone for skecth uploading since the arduino cord can't directly connect to it.you can only use an android phone with version 2.0 or higher. When trying to upload your sketch the board will feed current from your phon...