Made for the devices with more than 3 inches screen size.
Please change the button size to fit your device screen size.
(PREFERENCE - OPTION - Button Size)

For wireless TCP & UDP communication in your local network.

You can freely set the name of the button, command, visibility, and repeat.
By selecting the controller (A-E) , you can store up to 5 different set-ups.
The value of controller can be backup

In ASCII mode, " @0x0D ” is replaced by ” \r ” and " @0x0A ” is replaced by ” \n ”

This app is "16 Button version" controller.
If you want more buttons for controller , please download another version such as "Wifi TCP/UDP Controller".

About backup
・ storage location is displayed when you save.
・ The data saved folder "Controller Backup" is the common folder to all controller apps.
(ex. WiFi TCP/UDP Controller ,Bluetooth Serial Controller 16)
・ Data type is "CSV". So if NAME or COMMAND contains ",(comma)" , this data can't be read completely.

For wireless TCP & UDP communication with PLC controller.
Tested on Mitsubishi Melsec Q series (with eternet QJ71E71-100)
- you can read input/output status, inrernal relay status, data memory value, timer value and etc...
Communication following MELSEC Communication Protocol in ASCII code.

※Permissions for backup： WRITE_EXTERNAL_STORAGE , READ_EXTERNAL_STORAGE
※Permissions for advertising： INTERNET , ACCESS_NETWORK_STATE