Fast delivery
Discount conditions for companies
Up to 10% discount for pupils, students and educational institutions
Europe wide shipping for 4,90€
MQ-4 - Sensor for methane gas
MQ-4 - Sensor for methane gas
Image similar
   

MQ-4 - Sensor for methane gas

€4.22 *
Content: 1 Piece

incl. VAT plus shipping costs

Delivery time: appr. 1-3 days

  • F23108567
  • 0,01 kg
  • 2 cm x 3.2 cm x 2.2 cm (L x W x H)
Secure and fast payment with
Amazon PayKlarnaCredit cardPayPalInvoiceSofort.Prepayment
Overview: serves to detect methane gas in the environment Dimensions: 32 x 20 x... more

Overview:

  • serves to detect methane gas in the environment
  • Dimensions: 32 x 20 x 22mm 
  • Power supply: 5V DC
  • Current: 150mA
  • Digital output signal: 0.1V/5V
  • Analog output signal: 0.1-0.3V

Important notes:

  • this is a sensor for the hobby sector!
  • this sensor is not suitable for use in hazardous environments!

Helpful links:

Scope of delivery:

  • 1x MQ-4 - Sensor for methane gas
Further links to "MQ-4 - Sensor for methane gas"
Read, write and discuss reviews... more
Customer reviews for "MQ-4 - Sensor for methane gas"
Write rating
Reviews will be activated after verification.
Please enter the string in the text field below.

The fields marked with * are required.

- 9%
MQ-3 - Sensor for alcohol with XH2.54 3P socket MQ-3 - Sensor for alcohol with XH2.54 3P socket
Content 1 Piece
€5.39 * €5.90 *
Item no: F23109053
Add
MQ-2 Sensor for methane gas - with XH2.54 4P socket MQ-2 Sensor for methane gas - with XH2.54 4P...
Content 1 Piece
€4.24 *
Item no: F23109076
Add
Still 3 in stock!
MG811 CO2 Sensor Module MG811 CO2 Sensor Module
Content 1 Piece
€38.42 *
Item no: F23105958
Add
Still 3 in stock!
Infrared carbon dioxide sensor MH-Z14A Infrared carbon dioxide sensor MH-Z14A
Content 1 Piece
€43.83 *
Item no: F23107727
Add
Sold out
BME680 4-in-1 sensor module - temperature, humidity, air pressure & gas (Arduino-compatible) BME680 4-in-1 sensor module - temperature,...
Content 1 Piece
€14.22 *
Item no: F23107534
Add
Sold out
SCD40 sensor for CO2, temperature and humidity SCD40 sensor for CO2, temperature and humidity
Content 1 Piece
€36.16 *
Item no: F23107771
Add
Sold out
SCD41 Sensor - CO2, temperature & humidity sensor SCD41 Sensor - CO2, temperature & humidity sensor
Content 1 Piece
€50.61 *
Item no: F23107654
Add
Sold out
Grove all-in-one environmental sensor SEN55 Grove all-in-one environmental sensor SEN55
Content 1 Piece
€61.50 *
Item no: F23108195
Add
MQ-5 - Sensor for LPG and other natural gases MQ-5 - Sensor for LPG and other natural gases
Content 1 Piece
€2.89 *
Item no: F23106848
Add
MQ-7 - Sensor for CO gas MQ-7 - Sensor for CO gas
Content 1 Piece
€3.04 *
Item no: F23106822
Add
- 15%
MQ-2 - Sensor for methane gas MQ-2 - Sensor for methane gas
Content 1 Piece
€2.35 * €2.77 *
Item no: F23106456
Add
- 16%
Push button with colored knob - 12*12*6mm / 12*12*9mm Push button with colored knob - 12*12*6mm /...
Content 1 Piece
€0.21 * €0.25 *
Item no: F23106061
Add
MQ-9 - Sensor for carbon monoxide and combustible gases MQ-9 - Sensor for carbon monoxide and...
Content 1 Piece
€3.33 *
Item no: F23108555
Add
MQ-135 - Sensor for air quality MQ-135 - Sensor for air quality
Content 1 Piece
€2.84 *
Item no: FUN-1010576
Add
Distance sensor, obstacle detection sensor - Infrared (IR) Distance sensor, obstacle detection sensor -...
Content 1 Piece
€1.59 *
Item no: F23107475
Add
MQ-3 - Sensor for alcohol MQ-3 - Sensor for alcohol
Content 1 Piece
€3.18 *
Item no: F23106855
Add
40 pieces breadboard cable male/female (20cm) 40 pieces breadboard cable male/female (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010554
Add
Funduino UNO R3 microcontroller - Arduino compatible Funduino UNO R3 microcontroller - Arduino...
Content 1 Piece
€13.90 *
Item no: F23107480
Add
Laser 650nm < 5mW - line / dot / cross, 3V / 5V Laser 650nm < 5mW - line / dot / cross, 3V / 5V
Content 1 Piece
from €2.16 *
Item no: F23108330
Add
Temperature sensor NTC 10K Waterproof - 1m supply cable Temperature sensor NTC 10K Waterproof - 1m...
Content 1 Piece
€1.19 *
Item no: F23107476
Add
DHT22 temperature and humidity sensor (without breakout board) DHT22 temperature and humidity sensor (without...
Content 1 Piece
€7.75 *
Item no: F23106799
Add
Voltage sensor, 25V Voltage sensor, 25V
Content 1 Piece
€1.30 *
Item no: F23106636
Add
- 5%
High power 3W LED module on board - comparable with Keyes LED module High power 3W LED module on board - comparable...
Content 1 Piece
€1.98 * €2.08 *
Item no: F23106783
Add
YF-S201 Water/flow sensor - 1-30L/min, G1/2, Hall effect YF-S201 Water/flow sensor - 1-30L/min, G1/2,...
Content 1 Piece
€4.99 *
Item no: F23108558
Add
Soldering exercise - Wheel of fortune Soldering exercise - Wheel of fortune
Content 1 Piece
€2.08 *
Item no: F23108519
Add
- 52%
Prototyping Shield for MEGA2560 R3 Microcontroller Prototyping Shield for MEGA2560 R3 Microcontroller
Content 1 Piece
€1.39 * €2.90 *
Item no: F23107157
Add
CCS811 Sensor for air quality, carbon monoxide, gases (VOC) CCS811 Sensor for air quality, carbon monoxide,...
Content 1 Piece
€27.51 *
Item no: F23106999
Add
- 5%
LED bar, LED row, LED bar graph with 12 segments LED bar, LED row, LED bar graph with 12 segments
Content 1 Piece
€1.87 * €1.97 *
Item no: F23106947
Add
- 5%
NE555 - Precision timer IC, DIP-8 NE555 - Precision timer IC, DIP-8
Content 1 Piece
€0.78 * €0.82 *
Item no: F23106920
Add
Pushbuttons and switches assortment - 180 pieces Pushbuttons and switches assortment - 180 pieces
Content 1 Piece
€6.87 *
Item no: F23107304
Add
Vibration motor Vibration motor
Content 1 Piece
€1.26 *
Item no: F23106908
Add
Raindrop sensor Raindrop sensor
Content 1 Piece
€1.82 *
Item no: F23106845
Add
DHT11 - Temperature sensor, humidity sensor without breakout board DHT11 - Temperature sensor, humidity sensor...
Content 1 Piece
€2.73 *
Item no: F23106840
Add
10x Jumper cable with crocodile clips, female, 22cm 10x Jumper cable with crocodile clips, female,...
Content 1 Piece
€3.00 *
Item no: F23107176
Add
- 6%
40 pieces breadboard cable female/female (10cm) 40 pieces breadboard cable female/female (10cm)
Content 1 Piece
€1.59 * €1.69 *
Item no: F23108596
Add
NANO R3 Expansion Board for screw terminals NANO R3 Expansion Board for screw terminals
Content 1 Piece
€2.43 *
Item no: F23106779
Add
Temperature sensor TMP36GT9Z Temperature sensor TMP36GT9Z
Content 1 Piece
€2.89 *
Item no: F23106739
Add
Temperature sensor DS18B20 incl. connection terminal Temperature sensor DS18B20 incl. connection...
Content 1 Piece
€3.49 *
Item no: F23106670
Add
KY-003 Magnetic switch - Hall effect sensor KY-003 Magnetic switch - Hall effect sensor
Content 1 Piece
€1.45 *
Item no: F23106679
Add
- 4%
Mounting plate with breadboard for Arduino UNO Mounting plate with breadboard for Arduino UNO
Content 1 Piece
€2.77 * €2.90 *
Item no: F23107151
Add
- 16%
KY-023 - Joystick module KY-023 - Joystick module
Content 1 Piece
€1.29 * €1.54 *
Item no: F23107469
Add
5V touch sensor module for microcontroller 5V touch sensor module for microcontroller
Content 1 Piece
€1.48 *
Item no: F23106653
Add
RCWL-0516 - Motion detector for Arduino, Doppler radar module RCWL-0516 - Motion detector for Arduino,...
Content 1 Piece
€2.20 *
Item no: F23106645
Add
Breadboard (plug-in board) with 830 contacts Breadboard (plug-in board) with 830 contacts
Content 1 Piece
€2.22 *
Item no: FUN-1010553
Add
- 5%
100 pieces - LEDs with 5mm diameter (5 colors) 100 pieces - LEDs with 5mm diameter (5 colors)
Content 1 Piece
€1.87 * €1.97 *
Item no: F23107316
Add
- 5%
5V traffic light, traffic light module for microcontroller 5V traffic light, traffic light module for...
Content 1 Piece
€1.46 * €1.54 *
Item no: F23107277
Add
40 pieces breadboard cable female/female (20cm) 40 pieces breadboard cable female/female (20cm)
Content 1 Piece
€1.67 *
Item no: FUN-1010559
Add
Gas sensor kit (for Arduino) MQ-2, MQ-3, MQ-4, MQ-5, MQ-6, MQ-7, MQ-8, MQ-9,MQ135 Gas sensor kit (for Arduino) MQ-2, MQ-3, MQ-4,...
Content 1 Piece
€20.13 *
Item no: F23110426
Add
- 50%
Orbbec Astra Mini Pro (incl. heat sink) Orbbec Astra Mini Pro (incl. heat sink)
Content 1 Piece
€79.50 * €159.00 *
Item no: F23110371
Add
- 5%
IC socket, DIP, with precision sockets with tulip contacts, 7.62mm row spacing IC socket, DIP, with precision sockets with...
Content 1 Piece
from €0.71 * €0.75 *
Item no: F23108081
Add
Still 1 in stock!
- 5%
Grove - RGB LED strip WS2813 - 60 LED/m, 1m, waterproof Grove - RGB LED strip WS2813 - 60 LED/m, 1m,...
Content 1 Piece
€11.02 * €11.60 *
Item no: F23109305
Add
Grove - Sound sensor Volume sensor Grove - Sound sensor Volume sensor
Content 1 Piece
€6.00 *
Item no: F23106394
Add
Switchable foil, PDLC, white, 150*200mm Switchable foil, PDLC, white, 150*200mm
Content 1 Piece
€13.81 *
Item no: F23108675
Add
- 16%
Air pressure sensor GY-BMP280 / BMP280 Air pressure sensor GY-BMP280 / BMP280
Content 1 Piece
€1.55 * €1.84 *
Item no: F23107899
Add
- 5%
IC assortment 150 pieces - PC817, NE555, LM358, LM324, JRC4558, LM393 etc. IC assortment 150 pieces - PC817, NE555, LM358,...
Content 1 Piece
€23.00 * €24.21 *
Item no: F23106359
Add
Screw set Phillips screws assortment Screw set Phillips screws assortment
Content 1 Piece
€9.97 *
Item no: F23106261
Add
Still 1 in stock!
Screw assortment M3 M4 M5 Screw assortment M3 M4 M5
Content 1 Piece
€7.14 *
Item no: F23108338
Add
- 35%
Wheel tires for TT geared motor, RC wheel, chassis Wheel tires for TT geared motor, RC wheel, chassis
€0.90 * €1.39 *
Item no: F23105899
Add
Sold out
- 94%
Miniature screw set M1.2 / M1.4 / M2 with screwdriver Miniature screw set M1.2 / M1.4 / M2 with...
Content 1 Piece
€5.99 * €100.00 *
Item no: F23108730
Add
MQ-2 Sensor for methane gas - with XH2.54 4P socket MQ-2 Sensor for methane gas - with XH2.54 4P...
Content 1 Piece
€4.24 *
Item no: F23109076
Add
Pressure switch, black - 3-9V, LED illuminated Pressure switch, black - 3-9V, LED illuminated
Content 1 Piece
€4.33 *
Item no: F23108871
Add
Funduino ESP32 - WROOM32, WLAN, WiFi development board with CP2102 Funduino ESP32 - WROOM32, WLAN, WiFi...
Content 1 Piece
€9.07 *
Item no: F23107345
Add
- 5%
Signal light - red / yellow / green, with alarm - 12V (LED) Signal light - red / yellow / green, with alarm...
Content 1 Piece
€19.67 * €20.70 *
Item no: F23107327
Add
- 5%
Signal light - red / yellow / green - 12V (LED) Signal light - red / yellow / green - 12V (LED)
Content 1 Piece
€17.79 * €18.73 *
Item no: F23107325
Add
- 34%
E18-D80NK Infrared sensor - Obstacle detection / Infrared light barrier / Proximity switch NPN 80cm E18-D80NK Infrared sensor - Obstacle detection...
Content 1 Piece
€3.56 * €5.36 *
Item no: F23108775
Add
Miniature push button set with 500 buttons Miniature push button set with 500 buttons
Content 1 Piece
€24.87 *
Item no: F23108631
Add
YF-S201 Water/flow sensor - 1-30L/min, G1/2, Hall effect YF-S201 Water/flow sensor - 1-30L/min, G1/2,...
Content 1 Piece
€4.99 *
Item no: F23108558
Add
Sold out
CSN-A2 Thermal printer - Printer for Arduino CSN-A2 Thermal printer - Printer for Arduino
Content 1 Piece
€43.97 *
Item no: F23108547
Add
Still 1 in stock!
- 5%
APM 2.8 Flight Controller, Autopilot - ARDUPILOT APM 2.8 Flight Controller, Autopilot - ARDUPILOT
Content 1 Piece
€85.66 * €89.90 *
Item no: F23108372
Add
CCS811 Sensor for air quality, carbon monoxide, gases (VOC) CCS811 Sensor for air quality, carbon monoxide,...
Content 1 Piece
€27.51 *
Item no: F23106999
Add
LAY37-11ZS (PBCY090) - Emergency stop switch LAY37-11ZS (PBCY090) - Emergency stop switch
Content 1 Piece
€2.04 *
Item no: F23106772
Add
Pushbuttons and switches assortment - 180 pieces Pushbuttons and switches assortment - 180 pieces
Content 1 Piece
€6.87 *
Item no: F23107304
Add
Double-sided PCB printed circuit board (green) - 60 x 80mm pitch 2.54 mm Double-sided PCB printed circuit board (green)...
Content 1 Piece
€1.48 *
Item no: F23106927
Add
MQ-5 - Sensor for LPG and other natural gases MQ-5 - Sensor for LPG and other natural gases
Content 1 Piece
€2.89 *
Item no: F23106848
Add
MQ-7 - Sensor for CO gas MQ-7 - Sensor for CO gas
Content 1 Piece
€3.04 *
Item no: F23106822
Add
Double sided PCB board (green) - 70 x 90mm pitch 2.54 mm Double sided PCB board (green) - 70 x 90mm...
Content 1 Piece
€1.72 *
Item no: F23106829
Add
Double-sided PCB printed circuit board (green) - 80 x 20 mm 2.54mm pitch Double-sided PCB printed circuit board (green)...
Content 1 Piece
€0.96 *
Item no: F23108667
Add
- 16%
KY-023 - Joystick module KY-023 - Joystick module
Content 1 Piece
€1.29 * €1.54 *
Item no: F23107469
Add
ESP8266 ESP-01 - WiFi WLAN module for Arduino ESP8266 ESP-01 - WiFi WLAN module for Arduino
Content 1 Piece
€2.66 *
Item no: F23106655
Add
MQ-135 - Sensor for air quality MQ-135 - Sensor for air quality
Content 1 Piece
€2.84 *
Item no: FUN-1010576
Add
Voltage sensor, 25V Voltage sensor, 25V
Content 1 Piece
€1.30 *
Item no: F23106636
Add
- 11%
Laser photoelectric sensor M12JG-30N1 - NPN, waterproof, 20 meters Laser photoelectric sensor M12JG-30N1 - NPN,...
Content 1 Piece
€12.36 * €13.90 *
Item no: F23106524
Add
1NO+1NC Emergency stop switch 1NO+1NC Emergency stop switch
Content 1 Piece
€3.33 *
Item no: F23105897
Add
- 13%
Double-sided PCB perforated grid plate set (green) - grid size 2.54 mm Double-sided PCB perforated grid plate set...
Content 1 Piece
€5.99 * €6.90 *
Item no: F23107298
Add
ESP32 developer board with 2.0MP camera ESP32 developer board with 2.0MP camera
Content 1 Piece
€9.61 *
Item no: F23106444
Add
Last viewed
-10% DISCOUNT ♥
Article questions 0
Read questions about this item asked by other customers mehr

Ask question

Please enter the string in the text field below.
Fields marked with * are required.

Questions answered

No questions available
Ask question