Industrial Programmable Logic Controller, based on Arduino original boards

Do you need to automate, monitor or control?
Do it with the Arduino PLC controller

An Arduino Industrial Programmable Logic Controller for all kinds of Arduino projects.
...and based on Open Source Hardware!

The first equipment based on the Arduino technology designed for professional use and Arduino IoT.
Monitoring, Control and Automation. 

You are free to create your own application and be also the owner of your solution.

  • Security and Robustness. Up to 58 Inputs & Outputs
  • Always original Arduino boards
  • Industrial Protocols
  • RS232, RS485, I2C, SPI, Modbus, Ethernet, Full-Half Duplex
  • Ask for more information 

Up to 58 Inputs & Outputs

Digital, Analog and Relay

Standard Protocols

RTC, µSD, Ethernet, USB, Full/Half Duplex RS485, RS232, I2C, Modbus

No License cost

This PLC can be programmed using the Arduino IDE platform

Industrial PLC based on Arduino

Industrial Automation based on Open Source Hardware

Modular PLC
This is the first equipment based on the Arduino technology designed for professional use.  With the PLC range, you can have up to 58I/Os. It also contains several communication ports that provide more flexibility and control. The M-DUINO family offers the possibility to expand up to 127 modules through I2C, which means that you can have until 7100 Inputs / Outputs in Master-Slave connections, additionally to sensors, etc…

Programming Software
This PLC can be programmed using the Arduino IDE platform.

Instantaneous connection and coding
The PLC M-DUINO is programmed through the USB ports. This PLC can also be programmed through an Ethernet port remotely. This offers immediate access to program, maintain, and control. Also, you can continuously monitor the status of all the variables, inputs, outputs, etc. It is compatible with the M-Duino PLC Range and the Touchberry Pi with the instantaneous connection.

An Arduino Industrial grade shield

This Arduino based PLC includes the Ethernet shield for Arduino designed for Industrial applications. It allows the use of Ethernet IP protocol and other industrial Ethernet protocols like Modbus TCP and others. You can also add a WiFi module on the product configurator, enabling wireless projects on Industrial grade. You can use this Arduino Ethernet PLC in an Industrial Project in compliance with the standard required.


It complies with regulations for industrial automation.


Connect external memory card or copy your important data using usb.

Choose your SOFTWARE

It can be programmed with multiple software platforms, mainly free platforms.

Take a look at our case studies in Greenhouse, Industrial Machinery, and more…

Industrial Applications & Solutions with our Programmable Logic Controllers

Industrial Shields contact

Do you need more information?

Tell us what do you expect, what more do you need to know, and we will try to solve all your questions.

Please, fill the form below, send us an email at [email protected], or call us at +34 938 760 191