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Price | RM5.20 |
Product SKU | EEP3453 |
Brand | OEM |
Points Needed | 425 |
Availability | Out Of Stock |
Description
Highlight
- Walk-In Price: RM9.5
- Warranty: 1 Month (T&C Apply)
- Both digital and analog outputs
- Working current: 150mA
- Operating Voltage: 5V±0.1
- Heating Voltage: 5V±0.1
- High sensitivity to Ammonia, Sulfide and Benzene
- Compatible with Arduino UNO
DESCRIPTION
- Semiconductor sensor
- Detect the presence
- Ammonia (NH3)
- Mono-nitrogen oxides (NOx)
- Alcohol
- Benzene
- Smoke
- Carbon-dioxide (CO2)
- Commonly used as an air quality Sensor as it has good sensitivity to harmful gases in a wide range
- Sensitive material used for this sensor is SnO2, whose conductivity is lower in clean air.
- Conductivity increases as the concentration of sensing gases increases
- Easily interfaced with Microcontrollers Arduino Boards, Raspberry Pi etc using an Analog to Digital Converter (ADC)
- Higher the voltage, the higher the concentration of the analog output voltage
SPECIFICATION
- Able to adjusted by the potentiometer
- Compatible with Arduino UNO
- Wide Detecting scope and fast response
- Simple drive circuit
- Stable and long life
- Dimension: 32mm x 20mm x 22mm
Output | Digital & Analog |
Current | 150mA |
Operating |
|
Heating Voltage | 5V ± 0.1 |
Output Voltage |
|
High sensitivity |
|
Detection |
|
DOCUMENT
VIDEO
PACKAGE INCLUDE
- 1 x Gas Sensor MQ-135 Air Quality Sensor Module (MQ135)
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What's in the box
1 x Gas Sensor MQ-135 Air Quality Sensor Module (MQ135)