Here in this project we control the fan arm through WiFi. The fan Arm can controlled from wherever you want and can turn on and off the fan (need to connect a fan on the DC motor).
AX-12A: To set the servo we need to install software.
Visit http://support.robotis.com/en/ and Download “Dynamixal Wizard”.
Here is link for demo of the software:
In the client side we use WiFi as UDP client with Joystick and push button. It connects AT. Then get the analog and digital data from joystick and push button and send it to UDP server.
In the server side use WiFi as AT mode and UDP Server with Servo and DC motor. It always opens and wait for the data from client. After recieving the data, servo and DC motor is controlled with UART and PWM.
Tags: 201801, W7500, WizFi250, Fan Control, IoT, UDP, WiFi