Multi-Protocol Industrial Edge Router Pro Pro
Multi-Protocol Industrial Edge Router Kit with Arduino Portenta X8
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
You’re building a hardened industrial edge router that reads Modbus RTU sensor data over RS485, transforms it in real time, and makes it available simultaneously as MQTT telemetry and OPC-UA structured data. The dual-core Arduino Portenta X8 runs Node-RED on the Linux side for protocol translation, while the M4 core polls RS485 at sub-millisecond intervals for deterministic control—no separate PLC needed.
What You'll Build
A DIN-rail mountable edge device that connects legacy Modbus RTU equipment to modern cloud and SCADA systems. The finished unit translates sensor values, actuator states, and alarms with zero coding overhead on the protocol layer, giving you a production-grade gateway you can drop into any factory or lab setup.
What You'll Learn
- Writing deterministic real-time RS485 polling loops on the Arm Cortex-M4
- Configuring Node-RED flows for Modbus RTU to MQTT and OPC-UA translation
- Deploying an OPC-UA server on embedded Linux for SCADA integration
- Building a reliable 24V industrial power supply with buck conversion
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Portenta X8 | 1 |
| Portenta Max Carrier | 1 |
| MAX485 RS485 | 2 |
| LM2596 Buck Converter | 1 |
| 120Ω Resistors | 5 |
| 10kΩ Resistors | 5 |
| 100nF Caps | 10 |
| PCB Prototype Board | 2 |
| DIN Rail Enclosure | 1 |
| 24V 3A PSU | 1 |
| Soldering Iron | 1 |
| Solder Wire | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered industrial IoT tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Engineers deploying Industry 4.0 pilots on factory floors, B.Tech ECE/EEE final‑year students tackling Smart India Hackathon challenges, ATL Tinkering Lab mentors teaching industrial IoT stacks, and R&D teams at IIT/NIT/VIT/BITS building custom edge gateways. If you need a turnkey hardware foundation for multi‑protocol translation, this kit removes the hardware guesswork.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Scan the QR code on the box to open your AI companion, trained on this specific hardware and Node‑RED flow. If you need a human, our WhatsApp support is just a message away.
Can this gateway handle multiple Modbus RTU slaves on the same bus?
Yes. The two MAX485 modules and the included Node‑RED flow allow you to poll multiple slave IDs sequentially. The M4 core manages bus arbitration so real‑time constraints are never violated.
Does the kit include cloud connectivity or MQTT broker credentials?
The kit focuses on the hardware and edge logic. The guide shows you how to connect to any MQTT broker—free public test brokers, your own Mosquitto instance, or cloud IoT hubs from AWS, Azure, or GCP.
Is the DIN Rail enclosure pre‑drilled for the Portenta Max Carrier?
Yes. The enclosure comes with pre‑cut openings and mounting holes matching the Max Carrier footprint, so your finished device looks professional without case modifications.
X8 runs Node-RED translating Modbus RTU + OPC-UA + MQTT simultaneously. M4 handles real-time RS485 polling.
What's in this kit
Choose your assembly option:
- Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
- Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items