CO concentration detector
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CD4543 SOP BCD To 7-Segment Latch/Decoder/Driver with Phase Input
1 × රු68.00
0.22µF 50V Electrolytic Capacitor
1 × රු10.00
6VDC 5Pin Relay , 250VAC 10A , 30VDC 10A Contact
1 × රු75.00
1mm Soldering Wire - Lead
1 × රු80.00
TL082CP DIP -18V 200mA Dual Operational Amplifiers
1 × රු20.00
2N2222 TO-92 NPN Switching Transistor
1 × රු5.00
100R Preset 3296W
1 × රු40.00
C3519 TO-3P 160V 15A NPN Transistor
1 × රු340.00
CD4532 DIP 8-Input Priority Encoder
1 × රු358.00
2SB649 TO-126 -120V -1.5A PNP Transistor (Normal Quality)
1 × රු10.00
Long 2.54mm 7-Way PCB Mount Wire Clip with Socket (XH-7PX-300MM)
1 × රු80.00
MQ-9 LPG CH4 CO Carbon Monoxide Gas Sensor Module
1 × රු480.00 Subtotal: රු1,566.00
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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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