Sensor of dust allows you to monitor the purity of the air. It is equipped with a sensor that can detect PM 2.5 particles with a diameter above 1 μm, such as cigarette smoke. The system is powered with the voltage from 4.75 V to 5.75 V, it communicates using a PWM signal. The set has a cable with the grove end.
The Grove module from Seeed Studio is equipped with a sensor of humidity, temperature and carbon dioxide. (SCD30) is a high precision carbon dioxide sensor based on Sensirion SCD30 sensor. The measurement range is from 0 ppm to 40,000 ppm and the measurement accuracy can reach ± (30 ppm + 3%) between 400 ppm to 10,000 ppm. It is powered...
Grove Laser PM2.5 Sensor (HM3301) is a new generation of the laser sensor of dust / air quality, which in real time, allows for monitoring of air quality. It is equipped with a sensor that can detect PM 2.5 particles with a diameter of more than 0.3 µm, such as cigarette smoke. The system is powered with the voltage from 3.3 V to 5 V, it...
Alcohol sensor is a complete module fully compatible with Arduino. The module is built on the basis of a semiconductor sensor MQ303A. It characterizes high sensitivity to alcohol and a quick reaction to his presence. You can build with it, for example, your own breathalyzer.
Sensor module carbon dioxide, stamps Grove. Very sensitive to CO2 concentration. Sensor MH-Z16 is working on the IR-port is very easy to use. Can be used for controlling and monitoring various industrial processes, agriculture, livestock or just in terms of your own home.
The module is equipped with a sensor MQ5, which is used to detect leakage of liquefied petroleum gas, natural gas and Donbass. The sensor is compatible with Arduino and Raspberry, thanks to the use of the connector to standard Grove you can connect it directly to the lining Grove-Pi+ and Grove Base Shield. The module operates with a voltage of 5 V and...
The module is equipped with a sensor of carbon monoxide, coke oven gas and gas liquid - MQ9. The sensor is compatible with Arduino and Raspberry. The supply voltage is 5 V and communicates via the analog interface.
The sensor is able to detect gases, HCHO, through the use of graphic WSP21100, the resistance of which varies with the increase of volatile organic compounds in the air. Can detect gases with a concentration of 1 ppm. The module is equipped with a Grove connector, which facilitates connection with the main system.