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Operating Voltage (VDC) : 3-5 v
2-wire serial interface
making it ideal for user interface applications
IAR EWSTM8 V1
making it easy to design and build circuits on a single module
Flammable Gas Sensor MQ9 (Analog/Digital) A4988 Operating Voltage (VDC) : 3-5Introduction: MQ 9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable for different application. The sensitivity of the sensor can be adjusted by using the potentiometer. Features Support both the output digital value and the output analog value. Good sensitivity to CO Combustible Gas. High sensitivity to Methane,
US$ 634.00
US$ 1490.00