Product: Ethernet/WiFi+RS232 I/O Controller
Code: PIC-112
Doc: PIC-112.pdf (not avialable yet)

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Ethernet WiFi I/O controller
Ethernet WiFi I/O controller
Ethernet WiFi I/O controller
Ethernet WiFi I/O controller



This is a I/O controller which allows you to control on/off, or control/drive external hardware devices. It has inputs which allow interface to sensors or a simple contact switch. Command can be sent via the Ethernet/WiFi or RS232 port by opening a communication port through your software. Communication stream can be opened using the standard library from the typical C#, C++, Visual Basic, Java, etc... programming language.



  • Control I/O (input/output) using Ethernet/WiFi or RS232 communication port.

  • 2x Input and 2x Output port (can be customized for up to 4x input or output). Input are opto-coupled for protection. Output using miniture relay as dry contact.

  • LED indicators.

  • 12V, 7V-24V power input operation. Low power.

  • Enclosure (available separately)

  • Pluggable screw terminal interface to ease installation and maintenance work.

  • Use Java, Visual Basic/C++/C#. Source code examples are available for download.


To drive high current devices, a relay can be connected to PIC-113's output.
- Connecting PIC-112 to control a motor
- Connecting PIC-112 to switched on 230Vac appliances ot lightings.

- Using iPhone, Arduino, PC104 or other controller module's RS232 to control PIC-112's I/O.


We are able to customised the device for up to 4x input, 4x output. Analog input, PWM output can also be customised to your need. Propietary RS232 protocol can also be implement through the RS232 port.


Java Software Example
Java example to control PIC-112 Ethernet/WiFi+RS232 I/O controller.
pic112java.zip (Please read the "readme.txt" file located at the root of the project folder)

Visual Basic Software Example
---not available yet---

Visual C# Software Example
---not available yet---

Visual C++ Software Example
---not available yet---


RS232 Test Tool for PIC-113

Hyperterminal Program
Docklight Ethernet Program www.docklight.dewww.docklight.de
PIC-112 test file for Docklight


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Engineering Service

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