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MQ2 gas sensor is an electronic sensor used for sensing the concentration of gases in the air such as LPG
Maximum current allowed to draw through each gate output: 25mA
05% White N/A Gold ±5% Silver ±10%
It can detect infrared light with a wavelength ranging from 700nm to 1000nm
Flow Rate Range: 1~60L/min
Precision Potentiometer (10 Turns -5 Kohm) Made in Mexico dc dc converter MQ2 gas sensor is anIntroduction : Precision Potentiometer is multiturn which is designed for control applications where accuracy and high reliability is of major concern. Typical applications are measuring linear distance, angle or rotation in production equipments. Features : Power Rating : 2W. Resistance : 5 Kohm. Turns : 10. Type : Precision. Tolerance : 5%. Application : Used to adjust speed,temperature and timers in equipments.