LPG CH4 CO ppm sensor
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22mm Panel Indicator - Blue
1 × රු300.00
15R / 15Ohm 5W Ceramic Cement Resistor
1 × රු35.00
BD138 TO-126 PNP Power Transistor
1 × රු20.00
33nF Code-333 100V Mylar Capacitor
1 × රු5.00
CD40106BE SOP 3-15V 120mA Hex Schmitt Trigger IC
1 × රු30.00
MQ-9 LPG CH4 CO Carbon Monoxide Gas Sensor Module
2 × රු480.00
A1091 TO-92 Silicon PNP Transistor
1 × රු20.00
D5702 / 2SD5702 TO-264 Silicon NPN Power Transistors
1 × රු260.00
CD4519 DIP Quad 2-Input Multiplexer
1 × රු840.00
CD4024 DIP 7-Stage Binary Ripple Counter IC
1 × රු77.00
CSC7203 DIP High Performance Off-Line PWM Switching Power Converter
1 × රු120.00
MPU6050 Triple Axis Analog Accelerometer Gyroscope Module
1 × රු750.00
Micro Switch 6 X 6 X 2.5mm
1 × රු8.00
1uF Monolithic Ceramic Capacitor Marking Code - 105
1 × රු5.00
470UF 63V Electrolytic Capacitor
1 × රු35.00
Speaker Terminal Square 2 Pin 1 Row Large
1 × රු220.00
TNY274GN SOP - SMPS TINY Switch-II Off-Line Switcher IC
1 × රු120.00
2EDG-5.08 (5.08mm) 3 PIN Wire Terminal Straight PIN
1 × රු60.00
CD4011BE SOP 2 Input NAND Gate IC
1 × රු27.00
10X10 330uF 35V SMD Capacitor
1 × රු80.00
XH-M542 TPA3116 100W Mono Digital Power Amplifier
1 × රු950.00
B688 TO-247 PNP Power Transistor (120V, 8A, 80W)
1 × රු175.00
7912 TO-220 Negative Fixed Voltage Regulator
1 × රු60.00
2 Way Wire Male - Female Connector
1 × රු35.00
150µF / 150uf 250V Electrolytic Capacitor
1 × රු115.00
2SD743 TO-220 NPN 100V 4A Transistor
1 × රු335.00
AMS1117–1.2V SOT223 / SOT89 1A Low Dropout Voltage Regulator IC
1 × රු55.00
74LS77 DIP 4-Bit Bistable Latch
1 × රු420.00
10D-11 NTC Thermistor
1 × රු12.00
E13009L TO3P 400V 12A NPN Transistor
1 × රු120.00 Subtotal: රු6,249.00
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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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