LPG methane CO sensor
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B331 TO-92 50V 0.03A NPN Transistor
1 × රු60.00
WMK38N60C2 / 38N60 TO-220 600V 63A N-Channel MOSFET
1 × රු546.00
HA1137 DIP Original Hitachi FM IF IC
1 × රු280.00
433MHz 100m Wireless Module Kit ASK Transmitter STX882 + ASK Receiver SRX882 With Copper Spring Antenna
1 × රු880.00
CD4029 DIP Synchronous Up/Down Counter, Binary/Decade Counter IC
2 × රු282.00
SI2309 SOT23 -60V -1.25A P-Channel MOSFET
1 × රු7.00
LM555CN DIP Industry Standard 555 Series General Purpose Timer IC
1 × රු32.00
74LS83 DIP 4-Bit Binary Full Adder IC
1 × රු120.00
LM386 Audio Amplifier Module DC 3V-12V with Volume Control
1 × රු680.00
ULN2804APG DIP 50V 500mA Darlinton Sink Driver
1 × රු65.00
CD4520 DIP Dual 4-Bit Synchronous Binary Counter
1 × රු205.00
S9014 J6 SOT23 45V 100mA NPN Transistor
1 × රු5.00
MQ-9 LPG CH4 CO Carbon Monoxide Gas Sensor Module
1 × රු480.00 Subtotal: රු3,924.00
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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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