NORVI Controllers

24/09/2026

Behind the scenes at NORVI: validating pulse counting accuracy on the EC-M12 before it ships.

Here we're feeding a controlled pulse signal into the EC-M12 and cross-checking it against a calibrated reference meter in real time - frequency, uptime, and pulse statistics all streaming live to ThingsBoard.

This is the kind of testing that happens before a "pulse counter" spec ever makes it to a datasheet. Real signals, real hardware, real validation.

Learn more: https://norvi.io/products/battery-powered-cellular-iot-data-logger/

23/09/2026

Industrial motor control with real-time visibility.

In this demo, the NORVI X Industrial IoT Controller communicates with a Schneider Electric ATV320 VFD over RS-485 using Modbus RTU.

The setup enables motor control, live operating data acquisition, and remote monitoring through a ThingsBoard dashboard.

A practical example of how NORVI X can connect industrial equipment with modern IIoT monitoring systems.

Watch: https://youtube.com/shorts/DcXr2Fipkmk?feature=share

See how the NORVI X Industrial IoT Controller can be used for VFD c...

22/09/2026

Real-time monitoring becomes much more useful when multiple process parameters can be viewed together.

In this demo, the NORVI EC-M12 is used to monitor water flow and pipeline pressure, giving a clearer picture of system performance and making it easier to identify abnormal conditions or changes.

A practical example of how industrial IoT can support remote monitoring and data-driven maintenance.

Learn more about NORVI EC-M12:
https://norvi.io/products/battery-powered-cellular-iot-data-logger/

18/09/2026

We're heading to IoT Tech Expo Europe!

Join with us at RAI Amsterdam on 19-20 October 2026 as we showcase our ESP32-based industrial IoT controllers to the leading IoT community in Europe. Come see how NORVI controllers are powering smarter industrial automation.

We'd love to connect.

Book a Meeting with us: https://norvi.io/events/

18/09/2026

Your VFD has been logging faults for weeks. You just don't know it yet.

Most variable frequency drives sit in panels with zero upstream visibility - no real-time data, no fault history, no remote access. Until a motor trips and someone has to go find out why.

NORVI X connects directly to your VFD over Modbus RTU and surfaces everything - frequency, current, direction, torque, fault history - to a live dashboard.

Diagnose remotely. Act before it fails. Log everything automatically.

norvi.io/products/norvi-x-industrial-iot-controller/

12/09/2026

Every remote monitoring system is just four things.

A sensor that reads the physical world. A node that collects and transmits the data. A cloud that stores it securely. A dashboard that turns it into something you can act on.

That's it. Four hops from a pressure reading on a pipe to an alert on your phone.

Where most deployments fall apart is step 2.

The node needs to work where there is no power outlet. No Wi-Fi. No network cabinet. It needs to survive outdoor conditions, transmit reliably over cellular, and run for years without intervention.

That's the problem the EC-M12 was built to solve.

NB-IoT / LTE-M / 2G. 38,000 mAh Li-SOCl₂. IP67. Open STM32 firmware. CE certified. Compatible with any 4-20 mA, RS-485, digital, or analog sensor your application needs.

Plug it into any cloud. Build your dashboard. Set your alerts.

The hard part is already done.

Save this if you are building a remote asset monitoring system from scratch.

https://norvi.io/products/battery-powered-cellular-iot-data-logger/

10/09/2026

Most farms still check soil the same way they did 50 years ago.

Pull a sample. Send it to a lab. Wait days for results. By the time the report arrives, the crop has already made its own decision.

This EC-M12 changes that timeline.

A multi-parameter RS-485 soil sensor buried at root level. Connected to Variant B over Modbus RTU. Every 15 minutes, it reads pH, temperature, humidity, nitrogen, potassium and phosphorus, then pushes the data over NB-IoT to the cloud.

No lab. No wait. No guessing.

Just continuous, actionable soil intelligence from a battery-powered node on a pole, running autonomously for years in the middle of a field.

The soil has always been talking. Now you can hear it.

https://norvi.io/products/battery-powered-cellular-iot-data-logger/

04/09/2026

Your HVAC filter doesn't fail suddenly.

It fails slowly. Invisibly. While your system works harder, your energy bill climbs, and your airflow drops until something breaks.

This is what that looks like on a DP curve:

- Clean filter: differential pressure stays flat. Low. Stable.
- Clogged filter: DP climbs exponentially. Past 45 kPa, you're already in "action required" territory. At 60 kPa, you have a problem.

The gap between those two curves is costing you energy, airflow, and equipment life every day nobody catches it.

The fix is simple: measure DP across the filter, monitor it over time, alert when it crosses the threshold, act before it becomes a breakdown.

Measure. Monitor. Alert. Act.

The EC-M12 handles steps 1 through 3 autonomously. 4-20 mA DP sensor on the input. NB-IoT to your cloud dashboard. Alert fires at 45 kPa, not at 60, not after a site visit, not after the motor burns out.

No wiring runs. No network infrastructure. Battery-powered and continuous.

When did you last check the DP across your filters?

Visit: https://norvi.io/products/battery-powered-cellular-iot-data-logger/

04/09/2026

Most HVAC failures don't announce themselves.

A filter clogs slowly. Airflow drops gradually. By the time someone notices, the system has been underperforming for weeks - or the motor has already burned out.

The EC-M12 sees it coming.

Mount it to the duct. Connect a differential pressure sensor via the 4–20 mA input. Set your thresholds. Every 15 minutes, airflow data goes to the cloud over NB-IoT. No power cable, no network infrastructure, no manual rounds.

Pressure drop outside normal range? Alert fires before the fault does.

One node. One sensor. Continuous duct monitoring - for years on a single battery.

Visit: https://norvi.io/products/battery-powered-cellular-iot-data-logger/

31/08/2026

Every industry has a different application. The underlying problem is always the same.

- Field devices that can't talk to the cloud.
- Sensors generating data nobody can see.
- Alarms that trigger after the damage is done.
- Systems that can't be diagnosed without sending someone on-site.

Cold storage. Power assets. Water pumps. Solar farms. Factory floors. Irrigation networks. OEM machines.

The equipment is different. The gap between field and decision-maker is identical.

NORVI X fills that gap.

Edge intelligence that reads your sensors, runs your logic, speaks your protocols - Modbus, MQTT, RS-485 - and pushes real-time data to wherever decisions are made.

A controller that thinks at the edge and connects to everything above it.

Visit: norvi.io/products/norvi-x-industrial-iot-controller/