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Gas sensor There are 4 products.
28.32 USD In StockSensirion SCD40 CO2 level, humidity and...
This sensor builds on the photoacoustic sensing principle. Sensor board is equipped with an I2C interface.
28.32 USDIn Stock
29.53 USD In StockSensirion SCD40 CO2 level, humidity and...
The Sensirion SCD40 sensor determines the level of carbon dioxide according to the newly developed photoacoustic technology. The board with the sensor is adapted for connection to the I2C interface and has resistors and jumpers to enable the pull-up of the bus to 3.3V
29.53 USDIn Stock
31.47 USD In StockCO2 MH-Z19C sensor for LanControler 3.8
The MH-Z19C sensor uses the principle of insolvenous infrared (NDIR) to detect CO2 concentration in the air. The sensor is characterized by good selectivity and works regardless of oxygen. It has built -in temperature compensation and sends data through UART or PWM output.
31.47 USDIn Stock
27.48 USD In StockSensirion SCD40 CO2 level, humidity and...
This sensor builds on the photoacoustic sensing principle. Sensor board is equipped with an I2C interface.
27.48 USDIn Stock