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5 changes: 5 additions & 0 deletions milesight-iot-ct310/CHANGELOG.md
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# Changelog

## 1.0.0 - 2026-04-16

- First version of plugin
7 changes: 7 additions & 0 deletions milesight-iot-ct310/LICENSE.md
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Copyright 2026 Thinger.io

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
62 changes: 62 additions & 0 deletions milesight-iot-ct310/README.md
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# Smart Current Transformer - CT310

The CT310 is a LoRaWAN® Smart Current Transformer designed for monitoring energy consumption and analyzing usage remotely. Part of the CT30x series, it provides high-capacity current measurement options to suit energy monitoring applications and supports sending threshold alarms for proactive energy management.

## Features

- **Current Measurement Range**: 0 – 1000 A RMS
- **High Accuracy**: ±1% (typical)
- **High Resolution**: 1 mA
- **Sampling Frequency**: 3.3 kHz
- **Data Reporting**: Real-time RMS (1s interval) and cumulative energy data
- **Temperature Sensor**: Integrated NTC sensor (-20°C to 100°C, ±1%)
- **Working Frequency**: 50–60 Hz
- **Compact Design**: 56.5 x 36 x 68.5 mm
- **Enclosure Rating**: IP30
- **Operating Temperature**: -20°C to 70°C
- **LoRaWAN Class A**: Support for multiple frequency plans (EU868, US915, AS923, AU915, CN470)

## Use Cases

- Industrial energy monitoring
- Commercial building energy management
- Data center power consumption tracking
- Remote energy consumption analysis
- Threshold-based alarm notifications
- Electrical load profiling

## Thinger.io Integration

The CT310 seamlessly integrates with Thinger.io through LoRaWAN connectivity, enabling real-time monitoring of current consumption, cumulative energy data, and temperature readings via customizable dashboards.

## Requirements

A LoRaWAN server is required to communicate the CT310 into Thinger.io. Compatible options include:

- [The Things Stack](https://www.thethingsindustries.com/stack/)
- [LORIOT](https://loriot.io/)
- [ChirpStack](https://www.chirpstack.io/)

The corresponding plugin for the selected LoRaWAN server must be installed in your Thinger.io instance.

## Get Started

### Installation

Look for the plugin in the [Thinger.io Plugin Store](https://marketplace.thinger.io/) and install it in your Thinger.io instance. Once the plugin is installed, a new Product will be created for this device.

### Configuration

The Product is already preconfigured. Check that the auto provision prefix matches the one selected in your LoRaWAN server plugin in Thinger.io, or change it to your preference.

### Usage

Start sending uplinks for autoprovisioning devices and buckets. This product also provides a predefined dashboard and downlinks for configuration and alarm management.

## Additional Resources

Milesight resources can be found at:

- [CT3xx Datasheet](https://resource.milesight.com/milesight/iot/document/ct3xx-datasheet-en.pdf)
- [Device Repository](https://www.thethingsnetwork.org/device-repository/devices/milesight-iot/ct310/)
- [Thinger.io Documentation](https://docs.thinger.io)
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