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Product description: SenseCAP wireless carbon dioxide sensor - LoRaWAN 868 MHz - Seeedstudio 114991728.
SenseCAP carbon dioxide concentrationsensorwithwireless communication module for indoor use. The device allows concentration measurement from0 ppmto40000 ppm. The SenseCAP series fromSeeedstudiooffers reliable operation with high measurement precision, making the product suitable for both industrial use and home projects. The device is powered by a3.6 Vbattery. The battery is capable of powering the device for about3 years.
Configuration and installation of the carbon dioxide sensor.
LoRaWAN communication interface
Wireless communication viaLoRaWANinterface, works quite similarly toGSMnetwork, the end device sends data to the base station, from where the data is transported to the server, which allows us to display and analyse the data. The LoRaWAN interface also allows to create private networks. This type of technology is characterized by a large range of operation, which allows you to connect to sensors even several kilometers away.
Communication in LoRaWAN technology.
Application of SenseCAP carbon dioxide sensor
The sensor is ideal for intelligent greenhouses or rooms where large amounts of CO2 can accumulate. The manufacturer has also described the use of this and other sensors from this series in user projects:
- Triticale cultivationon an outdoor precision farm
- Growing melons ina demonstration park for intelligent agriculture
- Tropical fruit cultivation inintelligent greenhouses
- Intelligent tea plantation
- Environmental monitoring projects in StockholmandHeyuan
The sensor uses a LoRaWAN 868 MHz interface for communication.
SenseCAP sensor design
SenseCAPsensorsconsist of two modules, one of which is the sensor with the probe and the other is the main module containing the data storage system, communication module and battery.
Modular sensor design.
Technical specifications
- CO2sensor:
- Measuring range: 0 ppm to 40000 ppm
- Accuracy: ± (30 ppm + 3% MV)
- Measurement resolution: 1 ppm
- Operating temperature: 0°C to 50°C
- Operating humidity: from 0% RH to95% RH
- Battery voltage: 3,6 V
- Battery capacity: 19 Ah
- Immunity class: IP66 (sensor module only)
- Resistance to UV radiation: UL746C-F1
- Wireless communication range: 2 to 10 km
- Weight of device: 319 g
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