Hemal Electronics

Hemal Electronics

Grant Road, Mumbai, Maharashtra

GAS SENSOR

Providing you the best range of mq-2 gas sensor module alcohol gas detection module gas detector for arduino, mq135, air quality control gas sensor module, arduino, arm and other mcu kg058, mq4 methane gas sensor for arduino and mq-9 carbon monoxide gas sensor module with effective & timely delivery.

MQ-2 Gas Sensor Module Alcohol Gas Detection Module Gas Detector for Arduino

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  • MQ-2 Gas Sensor Module Alcohol Gas Detection Module Gas Detector for Arduino
  • MQ-2 Gas Sensor Module Alcohol Gas Detection Module Gas Detector for Arduino
  • MQ-2 Gas Sensor Module Alcohol Gas Detection Module Gas Detector for Arduino
  • +1 MQ-2 Gas Sensor Module Alcohol Gas Detection Module Gas Detector for Arduino

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Approx. Rs 130 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
TypeGAS SENSOR
MaterialPCB
ModelMQ-2
Operating Voltage3.3V
Dimensions36.4x26.6mm (1.4x1'''')
ConditionNew

This is a generic Arduino gas sensor. It has MQ2 probe which can detect LPG, i-butane, propane, methane, alcohol, Hydrogen, smoke. It can be used in gas leakage detecting device in consumer and industry markets. It has a high sensitivity and fast response time. The sensitivity can be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor. To ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug and play. The Arduino IO expansion shield is the best match for this senor connecting to your Arduino. As this sensor, can work at 3.3V which makes it compatible with Raspberry Pi, Intel Edison, Joule and Curie.

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MQ135, Air Quality Control Gas Sensor Module, Arduino, ARM and Other MCU KG058

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  • MQ135, Air Quality Control Gas Sensor Module, Arduino, ARM and Other MCU KG058
  • MQ135, Air Quality Control Gas Sensor Module, Arduino, ARM and Other MCU KG058
  • MQ135, Air Quality Control Gas Sensor Module, Arduino, ARM and Other MCU KG058

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Approx. Rs 150 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
MaterialPCB
Operating Voltage5V DC
ColorBLUE
Dimensions32mm X22mm X27mm
Voltage (V)(5V)
ConditionNew
Size (mm)32mm X22mm X27mm

The MQ 135 Air Quality Detector Sensor Module For Arduino has lower conductivity in clean air. When the target combustible gas exists, the conductivity of the sensor is higher along with the gas concentration rising. Convert change of conductivity to the corresponding output signal of gas concentration. The MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and Benzene steam, also sensitive to smoke and other harmful gases. It is with low cost and suitable for different applications such as harmful gases/smoke detection.

Package Includes 1 x MQ 135Air Quality Sensor Module.Specifications and features
  1. Air Quality Sensor Module
  2. Condition New
  3. Size 32mm X22mm X27mm
  4. Main chip MQ-135
  5. Operating Voltage 5V DC
  6. Type Analog & Digital
  7. Sensitivity to Ammonia, Sulphide and Benzene steam
  8. Detecting Range 100-1000ppm
  9. With signal output instructions
  10. TTL output signal is low level
  11. Analog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage
  12. Color is showing pictures.
  13. Sensitive for benzene, alcohol, smoke
  14. Fast response and recovery
  15. Adjustable sensitivity
  16. Signal output indicator
  17. Output voltage boosts along with the concentration of the measured gases increases
  18. Please NOTE that due to lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item!

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Mq4 Methane Gas Sensor For Arduino

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  • Mq4 Methane Gas Sensor For Arduino
  • Mq4 Methane Gas Sensor For Arduino
  • Mq4 Methane Gas Sensor For Arduino
  • Mq4 Methane Gas Sensor For Arduino

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Approx. Rs 140 / PieceGet Latest Price

Product Details:

Minimum Order Quantity10 Piece
TypeGAS SENSOR
ColorBLUE
Voltage (V)(5V)
ConditionNew
WarrantyNO

This is a very easy to use low cost semiconductor Gas sensor Module with analog and digital output. This module uses MQ4 Methane gas sensor as a gas sensing element. It requires no external components just plug in Vcc & ground pins and you are ready to go.For Digital output the threshold value can be easily set by an on-board potentiometer. Using this module you can easily interface MQ4 Methane (CNG) gas Sensor to any Microcontroller, Arduino or even Raspberry Pi.Since this Gas Sensor module is sensitive to Methane it is also small sensitivity to alcohol & smoke.

Specification of MQ4 GAS Sensor Module-Power Supply 5 VoltsInterface Type Analog & DigitalHigh Sensitivity to Methane & small sensitivity to smoke & alcoholLow Cost.Stable & Long Life.On board Power indication.
The instruction of Wiring-1. VCC positive power supply (5V)2. GND power supply is negative3. DO TTL switching signal output4. AO analog signal output
Module Applications-Suitable for home or factory methane gas , natural gas and other monitoring devices to test natural gas, methane 300 to 10000ppm

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Mq-9 Carbon Monoxide Gas Sensor Module

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  • Mq-9 Carbon Monoxide Gas Sensor Module
  • Mq-9 Carbon Monoxide Gas Sensor Module

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Approx. Rs 125 / PieceGet Latest Price

Product Details:

Minimum Order Quantity10 Piece
BrandCHINA
MaterialPCB
ConditionNew
ColorBLUE
WarrantyNO

MQ-9 Semiconductor Sensor for CO/Combustible Gas Sensitive material of MQ-9 gas sensor is SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). The sensor's conductivity is more higher along with the gas concentration rising. When high temperature (heated by 5.0V), it detects Methane, Propane etc combustible gas and cleans the other gases adsorbed under low temperature. Please use simple electrocircuit, Convert change of conductivity to correspond output signal of gas concentration. MQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable fo
different application

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