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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Number of Relays: 2
6 ohm 1/4W and tolerance of ±1%
the output current is always smaller than the input current
Encoding GFSK
Product Spacers / Standoff Type Male to Female Thread Thread Size M3 Material Brass Quantity 1 Male Spacer Size 5mm Female Spacer Size 25mm
MQ-2 Gas Sensor for Smoke Detection 550pf Number of Relays: 2This MQ 2 gas sensor is an electronic sensor that detects the concentration of gases in the air, including LPG, propane, methane, hydrogen, smoke, and carbon monoxide. It has a sensing material that changes resistance when it comes into contact with the gas. This change in resistance value is used for gas detection. MQ2 is a gas sensor made of metal oxide semiconductors. The sensor's voltage divider network is used to measure gas concentrations in the
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