DIY gas detection projects
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IRFZ34 TO220 60V 30A Power MOSFET
1 × රු70.00
B774 TO-92 PNP Epitaxial Planer Transistor
1 × රු15.00
0.6mm 50g Soldering Lead Wire Roll
1 × රු950.00
BD131 TO-126 Silicon Epitaxial Power Transistors
1 × රු45.00
MQ-135 Air Quality Benzene Alcohol Smoke Hazardous Gas Detection Module For Ammonia NH3 Alcohol C6H6 CO2
1 × රු400.00
NE5532 Preamplifier 12-35VDC 600MA Pre-Amp Module
1 × රු950.00
E13009-2 TO220 400V 12A Power Transistor
1 × රු45.00
BD135 TO-126 NPN Power Transistor
1 × රු15.00
MQ-9 LPG CH4 CO Carbon Monoxide Gas Sensor Module
1 × රු480.00 Subtotal: රු2,970.00
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The MQ-9 is a gas sensor module designed to detect LPG, CH4 (methane), and CO (carbon monoxide) with high sensitivity. It provides an analog output and is ideal for use in gas leak detection, air quality monitoring, and safety systems.
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