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The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another. The HUB for communications (hub4com) allows to receive data and signals from one COM or TCP port, modify and send it to a number of other COM or TCP ports and vice versa.
Android app for MXQ TVbox to control an Arduino board via USB from PHP
...At the end your application will works on XQ+Arduino UNO even 24/7 with only 20 Watt AC power, and can be controlled by smartphone via WiFi or from Internet using some free dynamic IP.
What more?
Enjoy.
Sources in github https://github.com/msillano/USBphpTunnel
Preconditions:
MXQ + Palapa Web server, Arduino UNO
Install:
- Download USBphpTunnel11_d.apk and the full test_files dir
- See file /test_files/readme.txt
Ponticulus (a virtual COM-port over TCP/IP redirector) allows synchronous connecting and disconnecting to a remote serial port (e.g. on an embedded device). It was initially based on com2tcp, part of the com0com project. (http://com0com.sourceforge.net/)
rtnppd is able to route TNPP 3.8 (Telocator Network Paging Protocol) packets between serial links and other rtnppd programs (over an IP-network). Also includes rtapd daemon for routing packets to rtnppd.
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SCADA(Supervisory Control and Data Acquisition)system based on Scilab,include Serial,OPC,Modbus,Mysql,TCP/IP interface, and PID simulation, FUZZY control and ect...