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If DIN does NOT receive the signal
Brand Hoki Product Type Heat Sink Compound Colour White Form Powder Weight 250gram
Count 3999 Auto Power Off Time 15 min Power Supply 1
1A Power 5W Input Low Voltage Efficiency 69% @ 110V AC & Full Load output Input High Voltage Efficiency 70% @ 220V AC & Full Load output Maximum input current 0
The positive terminal of Red LED(the big pin of the LED )
MQ-8 Hydrogen Gas Sensor Module Wires If DIN does NOT receiveMQ 8 is the Hydrogen gas sensor module. It is used to detects hydrogen gas presence in air. Whenever H2 gas comes into contact with the sensing element, the resistivity of the element changes. The change is then measured to get the concentration of the gases present. Using a simple circuit to convert the change in conductivity of the gas concentration corresponding to the output signal. MQ 8 hydrogen gas sensor of high sensitivity, the monitoring of
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