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Joy-it sen-mq8 Smoke/gas detector 1 pc(s) Compatible with (development kits): Arduino, Raspberry Pi®
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Total (€ 2.51 / piece)
€ 2.51
plus VAT.
14 days return policy included
Highlights & Details
Analogueue hydrogen sensor on module
- Measurable substances: Hydrogen (H2), hydrogen-containing gases
- High sensitivity, which can be adjusted via potentiometer
Technical specifications
- Analogue output Evaluation of the measured values
- From the microcontroller
- Digital output (with potentiometer)
- Threshold setting
- possible
- Pins:
- VCC
- GND
- AOUT
- DOUT
- Power supply 5V
- Earth
- Analogueue output
- Digital output
- Loop voltage 24 V DC
- Heating voltage 5.0 V ± 0.1 V
- Heating resistor 29 Ω ±3Ω (room temperature)
- 900 mW heating power
- Sensitivity Rs (air)/Rs(1000ppm H2) 5
- Permissible operating temperature: -10 to 50 degrees Celsius
- Measurement range 100 - 1000 ppm
- Measurable substances hydrogen (H2), various
- Hydrogen-containing gases
- Application areas recognize gas leaks, for
- Gas alarm, robotics, microcontroller projects
- Compatible with Raspberry Pi (with ADconverter),
- Arduino, etc.
- Special features high sensitivity, which
- With the potentiometer
- can be customized for
- A wide range of concentrations
- Packaging type
Piece
- Product type
Smoke/gas detector
- Compatible with
Arduino
- Interfaces
Analogue
- Max. operating voltage
5 V
- Suitable for
Raspberry Pi®
- Height
20 mm
- Length
52 mm
- Width
18 mm
- Internal ports
Pin header
- No. of outputs
2 x
- Compatible with
Arduino
Raspberry Pi®
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 2205378 Joy-it sen-mq8 Smoke/gas detector 1 pc(s) Compatible with (development kits): Arduino, Raspberry Pi®
Description
This analogueue gas sensor has
A small heating element with one
Electronic-chemical sensor.
It is for indoor use
. He can only after
Completion of the warm-up phase
Output measured values.
It is used to measure hydrogen or hydrogen-containing gases. The sensitivity of the sensor can be adjusted by means of a potentiometer integrated in the module.
This makes the sensor module ideal for setting up a gas alarm in the event of a leak.
This text is machine translated.
A small heating element with one
Electronic-chemical sensor.
It is for indoor use
. He can only after
Completion of the warm-up phase
Output measured values.
It is used to measure hydrogen or hydrogen-containing gases. The sensitivity of the sensor can be adjusted by means of a potentiometer integrated in the module.
This makes the sensor module ideal for setting up a gas alarm in the event of a leak.
This text is machine translated.
Scope of delivery
- Sensor module