Sensors

LINEAR HALL SENSOR MODULE

LINEAR HALL SENSOR MODULE

Linear Hall Sensor Module The Hall Effect Magnetic and Proximity Sensor Module can be used to detect the presence (or absence!) of nearby objects such as magnets. This sensor accepts a GND and +5V supply, and has a single digital output which goes low (GND) when a magnetic field is detected. The linear sourcing output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. It has a reduced current consumption of only 6 mA typically at 5 Vdc help make this sensor energy efficient. Features of Hall Sensor Module :   49E hall sensor Features wide range voltage comparator LM393 Adjustable sensitivity Signal output indicator Power: 2.3V ~ 5.3V Pin Details :   PIN 1: GND PIN 2: +5V PIN 3: DOUT PIN 3: AOUT
Rs115.00
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LM35 TEMPERATURE SENSOR

LM35 TEMPERATURE SENSOR

LM35 Temperature Sensor The LM35 series are precision integrated-circuit temperature sensors, whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ° Kelvin, as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming to provide typical accuracies of ±1/4 °C at room temperature and ±3/4°C over a full -55 to +150°C temperature range. Low cost is assured by trimming and calibration at the wafer level. The LM35's low output impedance, linear output, and precise inherent calibration make interfacing to readout or control circuitry especially easy. It can be used with single power supplies, or with plus and minus supplies. As it draws only 60 mA from its supply, it has very low self-heating, less than 0.1°C in still air. Features of LM35; :  ...
Rs65.00
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MH-Z14 INFRARED CARBONDIOXIDE SENSOR WITH UART/ANALOG/PWM OUTPUT

MH-Z14 INFRARED CARBONDIOXIDE SENSOR WITH UART/ANALOG/PWM OUTPUT

MH-Z14 INFRARED CARBONDIOXIDE SENSOR WITH UART/ANALOG/PWM OUTPUT MH-Z14 NDIR Infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependant, long life. Built-in temperature sensor can do temperature compensation; and it has digital output and analog voltage output. MH-Z14 NDIR Infrared gas module is applied in the HVAC, indoor air quality monitoring, industrial process, safety and protection monitoring, agriculture and animal husbandry production process monitoring. Features of MH-Z14 INFRARED CARBONDIOXIDE SENSOR WITH UART/ANALOG/PWM OUTPUT :   Detection range: 0̚10000ppm Resolution ratio: 5ppm(0-2000ppm), 10ppm(2000-5000ppm), 20ppm(5000-10000ppm) Accuracy: ±50ppm±5% Repeatability: ±30ppm Responsible time:
Rs3,400.00
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MOTION DETECTION MODULE BASED ON HB100 MICROWAVESENSOR

MOTION DETECTION MODULE BASED ON HB100 MICROWAVESENSOR

MOTION DETECTION MODULE BASED ON HB100 MICROWAVESENSOR HB100 Series of microwave motion sensor module are X-Band Mono-static DRO Doppler transceiver front-end module. These modules are designed for movement detection, like intruder alarms, occupancy modules and other innovative ideas. The sensor module can detect motion upto 15 meters distance and provide an output low signal. The detection anlge is 160°. The output low signal can be used to trig a relay for intruder detection or motion alarm. The sensor module contains two potentiometers namely 1Mohm and 10Kohm for the range and relay switching durations respectively. The minimum logic low signal is 25 seconds once triggered.
Rs1,595.00
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MQ-135 AIR QUALITY & HAZARDOUS GAS SENSOR MODULE

MQ-135 AIR QUALITY & HAZARDOUS GAS SENSOR MODULE

MQ-135 AIR QUALITY & HAZARDOUS GAS SENSOR MODULE It is a hazardous gas detection apparatus for the family, the environment, suitable for ammonia, aromatic compounds, sulphur, benzene vapour, smoke and other gases harmful gas detection, gas-sensitive element test. Air quality sensor is for detecting a wide range of gases, including NH3, NOx, alcohol, benzene, smoke and CO2. Ideal for use in office or factory with simple drive and monitoring circuit. Features of MQ-135 AIR QUALITY & HAZARDOUS GAS SENSOR MODULE :   Dual signal output (analog output, and TTL level output) TTL output valid signal is low Analog output with increasing concentration, the higher the concentration, the higher the voltage Sulphide, benzene, smoke and other harmful gases with high sensitivity Has a long life and reliable stability Rapid response recovery characteristics
Rs295.00
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MQ-2 SMOKE METHANE GAS & LIQUEFIED FLAMMABLE GAS SENSOR MODULE

MQ-2 SMOKE METHANE GAS & LIQUEFIED FLAMMABLE GAS SENSOR MODULE

MQ-2 SMOKE METHANE GAS & LIQUEFIED FLAMMABLE GAS SENSOR MODULE The analog gas sensor - MQ2 is used in gas leakage detecting equipments in consumer and industry markets, this sensor is suitable for detecting LPG, i-butane, Propane, Methane , Alcohol, Hydrogen and Smoke. It has a high sensitivity and fast response time and the sensitivity can be adjusted using the potentiometer.. Features of MQ-2 SMOKE METHANE GAS & LIQUEFIED FLAMMABLE GAS SENSOR MODULE :   Power supply needs: 5V Interface type: Analog Pin Definition: 1-Output 2-GND 3-VCC Wide detecting scope Fast response and High sensitivity Simple drive circuit Stable and long life
Rs205.00
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MQ-3 ALCOHOL ETHANOL GAS SENSOR MODULE

MQ-3 ALCOHOL ETHANOL GAS SENSOR MODULE

MQ-3 ALCOHOL ETHANOL GAS SENSOR MODULE This alcohol sensor is suitable for detecting alcohol concentration in your breath, just like any other common breathalyzer. It has a high sensitivity and fast response time. This Sensor provides an analog resistive output based on alcohol concentration. Features of MQ-3 ALCOHOL ETHANOL GAS SENSOR MODULE :   5V DC circuit Requires heater voltage Operation Temperature: -10 to 70 degrees C Heater consumption: less than 750mW 16.8mm diametery 9.3 mm height without the pins
Rs260.00
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MQ-4 METHANE GAS SENSOR MODULE

MQ-4 METHANE GAS SENSOR MODULE

MQ-4 METHANE GAS SENSOR MODULE Sensitive material of MQ-4 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist the sensors conductivity increases higher along with the gas concentration rising. MQ-4 gas sensor has high sensitivity to Natural gas, Methane and could be used to detect both Methane and Propane. The sensor could be used to detect different combustible gas especially Methane, its low cost and suitable for different application. Features of MQ-4 METHANE GAS SENSOR MODULE :   High sensitivity to Combustible gas in wide range High sensitivity to Natural gas Methane, Coal gas, CO etc gas Fast response Wide detection range Stable performance, long life, low cost Simple drive circuit Applications of MQ-4 METHANE GAS SENSOR MODULE :   Domestic gas leakage detector Industrial Combustible gas detector Portable gas detector Gas leak alarm, Gas detector
Rs195.00
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MQ-5 LIQUEFIED GAS & COAL GAS SENSOR MODULE

MQ-5 LIQUEFIED GAS & COAL GAS SENSOR MODULE

MQ-5 LIQUEFIED GAS & COAL GAS SENSOR MODULE The MQ5 is used in gas leakage detecting equipments in consumer and industrial applications, this sensor is suitable for detecting LPG, natural gas and coal gas. The sensitivity can be adjusted by using the potentiometer. Features of MQ-5 LIQUEFIED GAS & COAL GAS SENSOR MODULE :   Power supply needs: 5V Interface type: Analog Interface type: Analog Pin Definition: 1-Output 2-GND 3-VCC High sensitivity to LPG, natural gas, town gas Small sensitivity to alcohol, smoke Fast response Stable and long life Simple drive circuit Size: 40x20mm
Rs235.00
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MQ-6 ISOBUTANE PROPANE GAS SENSOR MODULE

MQ-6 ISOBUTANE PROPANE GAS SENSOR MODULE

MQ-6 ISOBUTANE PROPANE GAS SENSOR MODULE This sensor module utilizes an MQ-6 as the sensitive component and has a protection resistor and an adjustable resistor on board. The MQ-6 gas sensor is highly sensitive to LPG, iso-butane, propane and less sensitive to alcohol, cooking fume and cigarette smoke. It could be used in gas leakage detecting equipments in Domestic and Industrial applications. The resistance of the sensitive component changes as the concentration of the target gas changes. Features of MQ-6 ISOBUTANE PROPANE GAS SENSOR MODULE :   Continuous Analog output Low cost and compact size
Rs195.00
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