Links

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  Analog Input | 0 - 10V ESP32 | 4 - 20mA ESP32 | norvi.lk

  NORVI's Analog Input ESP32 is designed for industrial applications, allowing you to measure and monitor 0-10V or 4-20mA signals using an ESP32 controller.
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  Industrial Data Logger with ESP32 | WiFi Data Logger | norvi.lk

  ESP32 Data Logger - NORVI can build a WiFi Data Logger using SD card, Combining few libraries of Arduino you can access or view the Temperature & Humidity via WiFi.
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  0 - 10V Arduino Device | 4 - 20mA Arduino Device | norvi.lk

  Changing IOT One Device At A Time (4 - 20mA, 0 - 10V DC Analog inputs and Outputs). Programmable controllers with flexibility and open source software.
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  Industrial IoT Device Manufacturer | Industrial IoT Devices

  As a leading industrial IoT device manufacturer, NORVI Offers Industrial Controllers for IoT applications, ESP32 based Industrial Controllers, Industrial IoT Devices.
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  Programmable MQTT Devices | MQTT Over WIFI Devices | norvi.lk

  MQTT over Ethernet devices - Norvi offers programmable MQTT devices that come with a variety of features that make them suitable for industrial automation and IoT solutions.
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  Modbus to IoT Gateway | Modbus MQTT Gateway | norvi.lk

  ModBus RTU ESP32 - MODBUS Communication on ESP32 NORVI IIOT via RS-485. ModBus RTU with ESP32 based industrial controller.
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  Battery Powered Programmable Sensor Node | Solar Powered Sensor

  Solar Powered Sensor Node - Battery Powered IoT node with WiFi GSM LTE LoRa connectivity for industrial applications.
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  Wall Mount Sensor Node | Programmable Sensor Node | norvi.lk

  Wall mount IoT node is designed for industrial applications and boasts a range of features including WiFi, GSM, LTE and LoRa connectivity.