M-DUINO ETHERNET PLC ARDUINO 38AR
The M-DUINO ETHERNET PLC ARDUINO 38AR is built to solve real challenges in industrial automation, monitoring, and control. It avoids the rigid limitations of proprietary systems, removing licensing fees thanks to its Arduino IDE compatibility. Its open-source architecture gives full control and flexibility, making it ideal for projects with tight budgets or evolving requirements. Engineers can develop, adapt, and maintain applications quickly, reducing downtime and avoiding vendor lock-in. A smart, scalable choice for real-world industrial needs.
19x Inputs
10x Analog - Digital
9x Digital isolated (4 with interruptions)
19x Outputs
5x Digital isolated
6x Digital isolated/PWM/Analog
8x Relay
Communications: Ethernet, RS485, RS232, x2Serial, SPI, I2C, RTC
| # CPU Type #: Arduino |
| # Device #: PLC |
| # Inputs #: 11-20 |
| Digital Inputs *See technical details: 19 |
| Interrupt Input: 4 |
| Analog Inputs (Included as a Digitlal Input): 10 |
| # Relay #: 1-10 |
| # Outputs #: 11-20 |
| Digital Outputs *See technical details: 11 |
| Relay Outputs *See technical details: 8 |
| Analog Outputs (Included as a Digitlal Output): 6 |
| Ethernet: Yes |
| RS485: Yes |
| RS232: Yes |
| I2C: Yes |
| SPI: Yes |
| Serial TTL: Yes |
| µSD Card Socket: Yes |
| RTC: Yes |
| #CPU Type#: Arduino Mega |
| Communication board 1: No Additional Com. Board 1 |
| Communication board 2: No Additional Com. Board 2 |
| Communication board 3: No Additional Com. Board 3 |
Arduino PLC for Automation, Monitoring and Data Acquisition
The M-DUINO ETHERNET PLC ARDUINO 38AR is a robust industrial controller designed for automation, monitoring, and data acquisition. It combines industrial reliability with the flexibility of Arduino IDE programming, making it a versatile solution for projects in energy, water, smart infrastructure, and more.
Analog I/Os and Integrated Relays
This PLC integrates digital and analog I/Os together with built-in relays, allowing both precise signal monitoring and direct control of pumps, motors, or lighting. The benefit: accurate process management, simpler wiring, and reduced hardware costs in one single device.
Standard Industrial Communications
Ethernet and RS-485 (Modbus) are included to guarantee seamless integration with existing industrial networks. When projects require extra connectivity, internal expansion modules extend communication options without external devices.
Simple Programming with Arduino IDE
Based on Arduino Mega, the M-DUINO ETHERNET PLC ARDUINO 38AR is programmed using Arduino IDE. USB allows quick local setup, while Ethernet enables remote programming and maintenance, reducing downtime and speeding up updates.
Benefits for Your Application
- Precise analog monitoring and reliable digital control in one PLC
- Direct load operation with integrated relays saves panel space and wiring
- Easy integration into industrial networks with Ethernet and RS-485
- Reduced installation and maintenance effort thanks to intuitive programming
- Option for custom developments through our R&D team for specific requirements