101990665 / NDIR CO2 Sensor with UART, I2C, & PTFE Filter (S-CO2-01A)
This digital NDIR CO2 concentration sensor supports Modbus (Modbus-RTU/Modbus-ASCII) RS485 and SDI-12 communication protocols, built-in calibration functionality, and compact in size, making it widely applicable in greenhouses, cities, poultry farms, transportation stations, and other application scenarios where CO2 level is needed.
Applications:
- Smart Agriculture /Precision Farming
- Greenhouse Management
- Smart Cities
- Smart Weather Station
- Transportation Stations
- Other Environmental Monitoring Applications