Listings
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PIR Motion Sensor Price in Coimbatore
120.00 RS
PIR Sensor
Coimbatore (Tamil Nadu)
PIR (Passive Infrared) Motion Sensor is an electronic sensor that detects motion by measuring changes in infrared (IR) radiation emitted by objects, especially the human body. It is widely used in security systems, automatic lighting, and IoT-based a...
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5mm Laser Diode Price in Coimbatore
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Light Laser Sensor modules
Coimbatore (Tamil Nadu)
A laser diode is a semiconductor device that emits a coherent and highly focused beam of light when an electric current passes through it. Unlike ordinary LEDs, laser diodes produce light with very narrow wavelength and high intensity, making them su...
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Laser Receiver Module Price in Coimbatore
410.00 RS
Light Laser Sensor modules
Coimbatore (Tamil Nadu)
Laser Receiver Module is a photoelectric sensor designed to detect a laser beam emitted from a laser transmitter (like HW-493). It works using a photodiode or phototransistor that senses the intensity of incoming light and converts it into an electri...
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HW 493 Laser Sensor Price in Coimbatore
120.00 RS
Light Laser Sensor modules
Coimbatore (Tamil Nadu)
HW-493 Laser Sensor Module is a compact laser transmitter module that emits a focused red laser beam (650nm wavelength). It is commonly used in Arduino, robotics, and automation projects for applications such as alignment, object detection, and secur...
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LM393 Speed Measuring Sensor Price in Coimbatore
190.00 RS
Sound Speed sensor modules
Coimbatore (Tamil Nadu)
LM393 Speed Measuring Sensor Module is an infrared-based sensor used to measure the rotational speed (RPM) of motors and moving objects. It works using an IR transmitter and receiver pair along with an LM393 comparator IC to generate digital pulses w...
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MQ-8 Hydrogen Detection Sensor Price in Coimbatore
210.00 RS
Gas Sensors
Coimbatore (Tamil Nadu)
MQ-8 Gas Sensor is a semiconductor-based sensor specifically designed to detect hydrogen (H₂) gas in the air. It uses a tin dioxide (SnO₂) sensing element whose conductivity increases when hydrogen gas is present, enabling accurate detection of gas c...
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MQ-3 Alcohol Gas Sensor Price in Coimbatore
230.00 RS
Gas Sensors
Coimbatore (Tamil Nadu)
MQ-3 Gas Sensor is a semiconductor-based sensor specifically designed to detect alcohol vapors (ethanol) in the air. It is widely used in applications such as breath analyzers (breathalyzers), alcohol detection systems, and safety monitoring devices....
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MQ-5 Gas Sensor Price in Coimbatore
210.00 RS
Gas Sensors
Coimbatore (Tamil Nadu)
MQ-5 Gas Sensor is a semiconductor-based sensor designed to detect flammable gases such as LPG, natural gas (methane), propane, butane, and hydrogen. It uses a tin dioxide (SnO₂) sensing material whose conductivity increases when exposed to combustib...
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MQ 2 Smoke detection Sensor Price in Coimbatore
210.00 RS
Gas Sensors
Coimbatore (Tamil Nadu)
MQ-2 Gas Sensor is a widely used semiconductor sensor designed to detect smoke and various flammable gases such as LPG, methane, hydrogen, propane, and carbon monoxide. It uses a tin dioxide (SnO₂) sensing material whose resistance changes when expos...
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MQ6 LPG Gas Sensor Price in Coimbatore
199.00 RS
Gas Sensors
Coimbatore (Tamil Nadu)
MQ-6 Gas Sensor is a semiconductor-based sensor designed to detect LPG (Liquefied Petroleum Gas), primarily composed of propane and butane. It uses a tin dioxide (SnO₂) sensing element whose resistance changes when exposed to combustible gases, allow...
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MQ135 Air Quality Sensor Price in Coimbatore
219.00 RS
Gas Sensors
Coimbatore (Tamil Nadu)
MQ-135 Air Quality Sensor is a versatile semiconductor gas sensor designed to monitor air pollution and harmful gases in the environment. It is highly sensitive to gases such as ammonia (NH₃), carbon dioxide (CO₂), benzene, smoke, alcohol, and nitrog...
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MQ7 Carbon Monoxide Gas Sensor Price in Coimbatore
199.00 RS
Gas Sensors
Coimbatore (Tamil Nadu)
MQ-7 Gas Sensor is a semiconductor sensor specifically designed to detect carbon monoxide (CO) gas in the air. It uses a tin dioxide (SnO₂) sensing element whose conductivity increases when exposed to carbon monoxide, enabling accurate detection of g...
