Industrial Controllers for:
Automation, Monitoring and Control.
IOC* - PLC Based on Arduino
Open Source Hardware devices for industry.
Up to 30 Inputs Analog & Digital
Opto-isolated digital inputs (5-24 Vdc)
Interrupt inputs (5-24 Vdc)
Up to 31 Outputs Analog, Digital & Relay
Opto-isolated digital outputs (5-24Vdc)
PWM outputs (5-24 Vdc)
Relay outputs (220 Vac – 5A)
Communications
Ethernet, I2C, SPI, Modbus RTU, Modbus TCP, Serial Port, RS-232, Half/Full Duplex, RS-485, GPRS. LoRa, 4G, DALI, NB-IoT, SIGFOX, CAN Bus, and much more.
Industrial Automation with Arduino based PLC
✅ No more license fees required.
✅ All kind of industrial communications.
✅ Up to 58 Inputs / Outputs in one device.
✅ Your dedicated technical support team.
Discover how Open Source PLCs can elevate Your projects.
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A brief of our selected Partnerships, Shared Success






...but, why in the earth a PLC powered by Arduino? 👇

No License fees
Programmable with multiple software platforms, primarily free ones.
Modular
Expandable to meet project requirements, supporting up to 58 Inputs / Outputs.
Secure
Full control over the security layers of your solutions.
Adaptable
Up to 58 Inputs / Outputs and easy expandable to fulfill your projects requirements.
Support at his best
Comprehensive support throughout the process, from initial contact to post-sales assistance.
Knowledge and community
We have hundreds of posts in our Blogs that will help you if you need to program or setup the hardware. There is also a huge and active community.
Want to know what the Open Source can do for you? Tell me more!
Switch now to Open Source based PLCs for your solutions.
Move a step forward from the current solutions that will limit your flexibility and will increase the short, mid and long term costs.
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Jump into the
industrial Open Source.
What can the Arduino based PLC do for you?
Automate, monitor or control all kind of installations, machines, sensors or other kind of devices.
Complex installations. Simple solutions

Improve efficiency and productivity

Control Savings

Why Industrial Shields?
Industrial Shields is your perfect alternative thanks to three main factors:

Open Solution
No license fees
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Modular solution
Product specifications can be extended in the future.
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Lower price
Equipment designed and manufactured for industrial use at a lower price than competing products.