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High Sensitivity to Alcohol Vapors: The MQ-3 uses a tin dioxide (SnO2) sensing element that exhibits a significant change in conductivity when exposed to alcohol
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and apply a thin layer of adhesive such as glue stick or painter's tape to enhance initial layer bonding
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20A ACS712 Current Sensor AVR USB ISP Programmer High Sensitivity to Alcohol Vapors:20A ACS712 Current Sensor Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Product Overview The ACS712 is a Hall effect based current sensor IC that measures AC and DC currents up to 20A. This compact, reliable component is ideal for power monitoring, battery management, motor control, and renewable energy applications. Key Specifications Specification Details Sensor Type
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