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5 changes: 5 additions & 0 deletions milesight-iot-am308l/CHANGELOG.md
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# Changelog

## 1.0.0 - 2026-04-09

- First version of plugin
7 changes: 7 additions & 0 deletions milesight-iot-am308l/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.
106 changes: 106 additions & 0 deletions milesight-iot-am308l/README.md
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# Milesight AM308L-LoRaWAN Indoor Air Quality Sensor (7 in 1)

The Milesight AM308L is a comprehensive LoRaWAN indoor air quality monitoring sensor that collects various indoor ambience conditions through 7 built-in sensors. The device delivers data via LoRaWAN and supports both battery and DC power supply. It can be easily configured via NFC and features a tri-color LED indicator, anti-theft design, and is widely used in offices, stores, classrooms, hospitals, and other indoor environments.

## Features

- **Multi-sensor monitoring**: Temperature, humidity, CO2, TVOC, barometric pressure, light, and PIR motion detection
- **LoRaWAN connectivity**: Supports CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4 frequency bands
- **Flexible power options**: Battery or USB Type-C DC power supply
- **Easy configuration**: NFC for quick setup and configuration
- **Status indication**: Tri-color LED traffic light indicator and buzzer
- **Compact design**: IP30 enclosure, dimensions 100.8 x 22 x 114 mm
- **LoRaWAN Class A**: OTAA/ABP activation modes

## Sensors Specifications

### Temperature
- **Technology**: Digital CMOSens® (MEMS)
- **Range**: -20°C to 60°C
- **Accuracy**: ± 0.2°C
- **Resolution**: 0.1°C

### Humidity
- **Technology**: Digital CMOSens® (MEMS)
- **Range**: 0% to 100% RH
- **Accuracy**: ± 2% RH
- **Resolution**: 0.5% RH

### Carbon Dioxide (CO2)
- **Technology**: Nondispersive Infrared (NDIR)
- **Range**: 400 to 5000 ppm
- **Accuracy**: ± (30 ppm + 3% of reading) at 0°C to 50°C, 0% to 85% RH
- **Resolution**: 1 ppm

### TVOC (Total Volatile Organic Compounds)
- **Technology**: MOX (MEMS)
- **Range**: 1.00 to 5.00 (IAQ Rating)
- **Accuracy**: ± 1
- **Resolution**: 0.01

### Barometric Pressure
- **Technology**: Piezoresistive absolute pressure sensor (MEMS)
- **Range**: 260 to 1260 hPa
- **Accuracy**: ± 0.5 hPa
- **Resolution**: 0.1 hPa

### Light
- **Technology**: Photodiode
- **Range**: 0 to 60000 Lux (reported as 6 levels, 0-5)

### Motion (PIR)
- **Technology**: Passive Infrared (PIR)
- **Detection Range**: 80° horizontal, 55° vertical, 5m
- **Status**: Vacant/Occupied

## LoRaWAN Specifications

- **Frequency bands**: CN470/RU864/IN865/EU868/US915/AU915/KR920/AS923-1&2&3&4
- **Tx Power**: 16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz)
- **Sensitivity**: -137 dBm @ 300 bps
- **Activation**: OTAA/ABP
- **Class**: Class A

## Thinger.io Integration

The Milesight AM308L seamlessly integrates with Thinger.io through LoRaWAN network servers, enabling real-time monitoring of indoor air quality parameters and automated data collection for analysis and visualization.

## Requirements

A LoRaWAN server is required to communicate the Milesight AM308L into Thinger.io, some options are:

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

Alongside, the corresponding plugin for the selected LoRaWAN server needs to 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 desire.

### Usage

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

## Use Cases

- **Office buildings**: Monitor workspace air quality and occupancy
- **Educational facilities**: Ensure healthy learning environments in classrooms
- **Healthcare facilities**: Track environmental conditions in hospitals and clinics
- **Retail spaces**: Monitor customer comfort and store conditions
- **Smart buildings**: Integrate with building management systems for HVAC optimization

## Additional Resources

Milesight resources can be found at:

- [AM300 Series Datasheet](https://resource.milesight.com/milesight/iot/document/am300-series-datasheet-en.pdf)
- [Milesight IoT Official Website](https://www.milesight-iot.com/)
- [Thinger.io Documentation](https://docs.thinger.io)
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