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Joy-it sen-mq4 Gas detector 1 pc(s) Compatible with (development kits): Arduino, Raspberry Pi®
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Total (€ 2.51 / piece)
€ 2.51
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Only 5 Piece(s) available
Highlights & Details
Analogueue sensor for methane and natural gas
- Measurable substances: Compressed natural gas (CNG), methane (CH4)
- Fast response time
- High sensitivity configurable via potentiometer (threshold setting)
Technical specifications
- Measurement range 300 - 10,000 ppm
- Measurable substances compressed natural gas (CNG), methane (CH4)
- Applications for detecting gas leaks, for gas alarms, robotics, micro-controller projects
- Compatible with Raspberry Pi (with ADconverter), Arduino, etc.
- Analogue output Evaluation of the measured values from the microcontroller
- Digital output (with potentiometer)
- Threshold setting possible
- PINS: VCC, GND, AOUT, DOUT
- Analogueue output
- Digital output
- Response time ≤ 10 s.
- Recovery time ≤ 30 s.
- Heating current consumption ≤ 180 mA
- Heating resistor, power 31 ± 3Ω; ≤900 mW
- Allowed Operating temperature -20 - 55 ° C.
- Product type
Gas detector
- Max. operating voltage
5 V
- Height
18 mm
- Length
52 mm
- Width
20 mm
- Internal ports
Pin header
- No. of outputs
2 x
- Compatible with
Arduino
Raspberry Pi®
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 2205381 Joy-it sen-mq4 Gas detector 1 pc(s) Compatible with (development kits): Arduino, Raspberry Pi®
Description
This analogueue gas sensor has a small heating element with an electronic-chemical
sensor and is suitable for indoor use.
It allows you to measure the concentration of compressed natural gas (CNG) and methane (CH4).
A potentiometer is integrated on the module board, with which you can set the sensitivity and a threshold value.
This makes the sensor module suitable for detecting gas leaks and, if necessary, triggering an alarm.
This text is machine translated.
sensor and is suitable for indoor use.
It allows you to measure the concentration of compressed natural gas (CNG) and methane (CH4).
A potentiometer is integrated on the module board, with which you can set the sensitivity and a threshold value.
This makes the sensor module suitable for detecting gas leaks and, if necessary, triggering an alarm.
This text is machine translated.
Scope of delivery
- Sensor module