This application is for controlling the SG90 servo connected to the Arduino ESP8266 family.
Therefore, an Arduiono ESP8266 and SG90 servo are required in advance, and a program must be written to the ESP8266. Please refer to the source code for program samples.
This is a program that sends String data to arduino ESP8266 by UPD.
Please see below for the program on the arduino side.
https://ios.iya.tokyo/031udp/
If the source remains the IP address is
192.168.4.1
port
8888
I think it will be
It can be operated as below
https://youtu.be/M9JkJ-v0i4E