Gravity: Analog CH4 Gas Sensor (MQ4) - module with a methane sensor
ID: 581624
5906623406494
zł32.25
Tax included
zł26.22 tax excl.
Module with an analog MQ4 methane sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0129
Opis
Module with an analog MQ4 methane sensor. Methane (CH4) is a gas that is colorless and odorless. The mixture of methane and air in a volume concentration of 4.5–15% is explosive. The formation of this mixture as a result of methane entering closed rooms (e.g. in hard coal mines) may cause an explosion. Due to its properties, methane is difficult to detect without a specialized device. Using the module with the MQ4 sensor, it is possible to build a detector that will detect CH4 in our environment. The module is powered with 5 V and has an analog output (Gravity connector) proportional to the measured concentration. The sensor is characterized by high sensitivity adjustable with a potentiometer and can measure the concentration of methane in the range from 200 to 10,000 ppm. The Wiki page contains the manual and sample programs.
Features
- Measurement range: from 200 to 10000 ppm
- Analog interface
- Quick reaction
- Adjustable sensitivity by potentiometer
- Stable performance
- Simple connection via the Gravity connector
- Power supply: 5V
- Size: 40 x 20mm
581624
Data sheet
- Interface
- Sygnał analogowy
- Type of sensor
- MQ-4
- Power supply voltage
- 5 V
- Concentration measurement
- CH4
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
You might also like
Arduino Uno Rev3 is a popular board with Atmel ATmega328 microcontroller from the AVR family, there are 14 I / O lines, 6 PWM channels and 6 analog inputs. The additional ATmega16U4 microcontroller realizes communication via the USB interface. Arduino A000066
zł108.42
Delivery date unknown
No product available!
Available
Expansion board for Arduino, allows easy connection of XBee modules, has separate outputs for I2C, SPI and UART buses. The built-in 3.3V voltage stabilizer and operating mode switch make it easier to program the Arduino when the XBee module is connected to the sockets. DFRobot DFR0265
zł21.65
24h
Available quantity: 1
Available
Module with an analog MQ7 carbon monoxide sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0132
zł46.83
24h
Available quantity: 2
Available
Other products in the same category (16)
Module with SGP30 gas sensor. The sensor communicates via the I2C interface. SGP30 system contains several elements reacting to various metal oxides, which allows for more accurate determination of air quality. Adafruit 3709
zł111.60
24h
Available quantity: 1
Available
Gravity: UART Infrared CO2 Sensor is a high precision CO2 sensor. It uses the UART interface for communication. It allows to measure CO2 content in the air in the range of 0 ... 50000ppm. DFRobot SEN0220
zł438.03
4 weeks
No product available!
Module with a knock-on sensor for measurement of methane, propane and carbon monoxide (MQ-9) concentrations. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.
zł10.00
24h
Available quantity: 4
Available
Module with the alcohol sensor MQ303A. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020044
zł43.95
24h
Available quantity: 1
Available
Module with an analog MQ5 LPG sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0130
zł32.83
4 weeks
No product available!
Module with hydrogen sulphide sensor made in MEMS technology. It allows gas detection in the range of 0.5 to 50 ppm and has an analog output. DFRobot SEN0568
zł41.38
24h
Available quantity: 1
Available
Module with CO2, temperature and humidity sensor SCD-40. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5187
zł253.31
4 weeks
No product available!
A sensor that detects the concentration of hydrogen sulphide. Equipped with a factory calibrated probe. It communicates via the I2C interface, UART or analog output. DFRobot SEN0467
zł335.61
4 weeks
No product available!
The MQ-9 sensor allows the measurement of gas concentrations such as carbon monoxide, propane and methane. Sensor measuring range: 10 - 10,000 ppm
zł7.17
24h
Available quantity: 7
Available
zł22.55
24h
Available quantity: 3
Available
Pololu MQ Gas Sensor Carrier
zł5.97
24h
Available quantity: 8
Available
Module with a gas concentration sensor MQ9, which enables the detection of carbon monoxide and combustible gases (methane, propane). The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020045
zł55.71
24h
Available quantity: 3
Available
Module with BME680 sensor for measuring environmental conditions such as concentration of volatile organic compounds (VOC), atmospheric pressure, temperature and humidity. I2C or SPI communication. SparkFun SEN-16466
zł109.00
24h
Available quantity: 3
Available
Module with CO2, temperature and humidity sensor SCD-41. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5190
zł486.45
24h
Available quantity: 1
Available
Volatile gas sensor module, including LPG, natural gas, natural gas
zł22.90
24h
Available quantity: 4
Available
Module with a VOC sensor (volatile organic compounds) made in MEMS technology. It allows gas detection in the range of 5 to 500 ppm and has an analog output. DFRobot SEN0566
zł23.94
24h
Available quantity: 2
Available
Module with an analog MQ4 methane sensor. It is powered with the voltage of 5 V and has an analog output. DFRobot SEN0129