Wrong menu selected
Free shipping for all orders of $150
RC GEAR BD RC GEAR BD
Select category
  • Select category
  • Electric Motor & Pump
    • DC Solar Pump
  • Electronic Boards
    • Audio Amplifier
    • Motor Driver
    • Voltage Regulator
  • Power, Batteries & Solar.
    • Battery Holder Case
    • Battery Testing Equipments
    • BMS & Balancer
    • Li-Po Battery
    • Lithium iron phosphate battery
    • Lithium-ion Battery
  • Sensor & Wireless Module
  • Tools, Kits & Learning
    • Connectors
    • Plastic Box
    • Soldering iron
  • Uncategorized
Login / Register
Wishlist
0 items ৳ 0
Menu
RC GEAR BD RC GEAR BD
0 items ৳ 0
Browse Categories
  • Electric Motor & PumpElectric Motor & Pump
    • AC PumpAC Pump
    • Air PumpAir Pump
    • DC Solar PumpDC Solar Pump
    • DC MotorsDC Motors
    • Brushless MotorBrushless Motor
    • Stepper MotorStepper Motor
    • Servo MotorsServo Motors
    • Vibration Motor
    • AC Synchronous MotorAC Synchronous Motor
    • Linear Actuator MotorLinear Actuator Motor
  • Electronic BoardsElectronic Boards
    • Audio AmplifierAudio Amplifier
    • Convertor BoardsConvertor Boards
    • MicrocontrollerMicrocontroller
    • Motor DriverMotor Driver
    • RelayRelay
    • Voltage RegulatorVoltage Regulator
  • Power, Batteries & Solar.Power, Batteries & Solar.
    • Charger & Power SupplyCharger & Power Supply
    • Battery Holder CaseBattery Holder Case
    • Li-Po BatteryLi-Po Battery
    • Lithium iron phosphate batteryLithium iron phosphate battery
    • Lithium-ion BatteryLithium-ion Battery
    • Solar Panel & InverterSolar Panel & Inverter
  • Tools, Kits & LearningTools, Kits & Learning
    • 3D Printer Parts3D Printer Parts
    • Body ChassisBody Chassis
    • CNC PartsCNC Parts
    • Gears - GearboxesGears – Gearboxes
    • Hub - Motor - Wheel CouplerHub – Motor – Wheel Coupler
    • Motor HoldersMotor Holders
    • Plastic BoxPlastic Box
    • Wheels - ShaftsWheels – Shafts
    • Sensor & Wireless ModuleSensor & Wireless Module
  • NEW ARRIVALS
  • SUPER DEALS
  • NEW USER ZONE
Dhalpur, Jatrabari - Dhaka
(880) 016-77260792
-15%Sold outNew
Click to enlarge
Home Uncategorized Mq-4 Gas Methane Sensor Module Mq4 for Arduino
AC DC Power Supply Module HI Link HLK 5M05 5V 5W
AC DC Power Supply Module HI Link HLK 5M05 5V 5W ৳ 400 Original price was: ৳ 400.৳ 360Current price is: ৳ 360.
Back to products
PIR Motion Sensor Module
PIR Motion Sensor Module ৳ 90 Original price was: ৳ 90.৳ 85Current price is: ৳ 85.

Mq-4 Gas Methane Sensor Module Mq4 for Arduino

৳ 200 Original price was: ৳ 200.৳ 170Current price is: ৳ 170.

 

  • ⚡ Working Voltage: 5V DC
  • 📊 Detection Range: 300 – 10,000 ppm for gas concentration
  • 🔀 Dual Signal Output: Analog output and TTL-level digital output
  • ⚡ TTL Output: Valid signal is LOW level
  • 🚀 Fast Response & Recovery: Quick gas leak detection capability
  • 🛠️ High Sensitivity & Stability: Reliable for continuous use
  • 🏡 Versatile Use: Ideal for home safety, factories, or embedded in IoT gas alert systems
  • 📏 Module Dimensions: 32 x 22 x 27 mm
  • 🔄 Main Component: Based on the MQ-4 gas sensor chip
  • 📦 Package Includes: 1 x MQ-4 Gas Sensor Module (100% brand new)
Add ৳ 3,000 to cart and get free shipping!

Out of stock

Add to wishlist
Category: Uncategorized
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description
Specification:
100% Brand New
-Dual-way Signal Output, Analog output and TTL level outputHigh sensitivity to LPG, gas, alcohol, hydrogen and more
-Fast response and recovery
-Good steadiness and long service life
-Great for home or factory gas leakage detection
-Use for Detecting: Combustible gas such as LPG, butane, methane, alcohol, propane, hydrogen, smoke, etcSpecification:
Main chip:MQ-4 gas sensor module
Working Voltage: 5V For DC
Detecting Range: 300 to 10000ppm
TTL output valid signal is low
Size  32X22X27mm

Package Included:
100% Brand New
1 x MQ-4 Gas sensor module

Mq-4 Gas Methane Sensor Module Mq4 for Arduino
Mq-4 Gas Methane Sensor Module Mq4 for Arduino

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Mq-4 Gas Methane Sensor Module Mq4 for Arduino” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery
Bangla
English
Bangla

# ডেলিভারী চার্জ ঢাকা মেট্রো এর ভিতরে ৬০/- টাকা ও ঢাকা মেট্রো এর বাইরে সুন্দরবন কুরিয়ারে নিলে ডেলিভারী চার্জ ৯৫/- টাকা, এস এ পরিবহনে নিলে ডেলিভারী চার্জ ১৫০/- টাকা।

  • # শুধুমাত্র ঢাকা মেট্রোপলিটনের ভিতরে সম্পূর্ণ ক্যাশ অন ডেলিভারীতে পণ্য নেয়া যাবে।
  •  
  • # ঢাকা মেট্রোপলিটনের বাইরে ক্যাশ অন ডেলিভারীতে পণ্য নিতে চাইলে অগ্রীম ১০০/- টাকা বিকাশ এর মাধ্যমে পেমেন্ট করে নিতে হবে। সুন্দরবন কুরিয়ারে শুধুমাত্র জেলা সদর ব্যতীত অন্য জায়গায় নিতে চাইলে সম্পূর্ণ মূল্য অগ্রীম প্রদান করতে হবে, সুন্দরবন কুরিয়ারে জেলা সদরে ক্যাশ অন ডেলিভারী হবে এবং এস এ পরিবহনে যেকোনো শাখায় ক্যাশ অন ডেলিভারী হবে। বিকাশ নাম্বার: 01677260792 (Personal- Select “Send Money” option)

  • # প্রোডাক্টের অর্ডার স্টক থাকা সাপেক্ষে ডেলিভারি করা হবে। অর্ডার কনফার্মেশনের পরেও অনিবার্য কারনবশত স্টক শেষ হয়ে গেলে, আপনাকে তা কাস্টমার সাপোর্ট থেকে ফোন করে জানানো হবে।

  • # ৭২ ঘন্টার মধ্যে ঢাকা মেট্রোপলিটন সহ বাংলাদেশের যেকোনো জায়গায় আপনার অর্ডার করা পণ্য পৌছে যাবে।
  •  
English

# Delivery charge is 60 Taka for inside Dhaka Metro and 95 Taka for Sundarban courier outside Dhaka Metro, 150 Taka for SA Paribohon.

# Products can be taken in full cash on delivery only within Dhaka Metropolitan.

# If you want to buy goods on cash on delivery outside Dhaka Metropolitan, you have to pay 100 Taka in advance through bKash.

# If stock runs out due to unavoidable reasons even after order confirmation, you will be notified by phone from our Customer Support.

# Your ordered product will reach anywhere in Bangladesh including Dhaka Metropolitan within 72 hours.

Related products

-25%Sold out

Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module

৳ 600 Original price was: ৳ 600.৳ 450Current price is: ৳ 450.
Read more
-33%Sold out

USB tester DC Digital voltmeter amperimetro current voltage meter amp volt ammeter detector power bank charger indicator

৳ 1,180 Original price was: ৳ 1,180.৳ 785Current price is: ৳ 785.
Read more
Sold out

XH-M405 DC-DC 200W Voltage Regulator Module High Power Step-down Buck XL4016 8A With External Potentiometer

৳ 650
Read more
-25%Sold out

Sonoff Basic R2 Wifi Switch Diy Smart Home Automation Module

৳ 650 Original price was: ৳ 650.৳ 485Current price is: ৳ 485.
Read more
Sold out

Rc Boat Metal Cardan Joint Gimbal Couplings Universal Joint for 3*4mm/4*4mm/4*5mm/5*5mm/6*6mm

Read more
-45%Sold out

0.28 Inch 2.5v-30v mini digital voltmeter voltage tester meter led screen electronic parts accessories digital voltmeter

৳ 90 – ৳ 110Price range: ৳ 90 through ৳ 110
Select options
-21%Sold out

20KV 20000V High Voltage Pressure Generator Igniter Step Up Boost Module Coil Transformer Pulse Ignition 1.5A DC 3.6-6V

৳ 280 Original price was: ৳ 280.৳ 220Current price is: ৳ 220.
Read more
-9%

Anti Static ESD Wrist Strap Discharge Band Grounding Prevent Static Shock

৳ 99 Original price was: ৳ 99.৳ 90Current price is: ৳ 90.
Add to cart
-34%Sold out

12V 100A 4Series BMS Protection Board with Balancing for LiFePO4 Battery Pack

৳ 1,200 Original price was: ৳ 1,200.৳ 790Current price is: ৳ 790.
Read more
-34%Sold out

CNC buck-boost module constant voltage constant current 12v impulse 9v24v adjustable buck boost solar charging

৳ 1,200 Original price was: ৳ 1,200.৳ 795Current price is: ৳ 795.
Read more
Sold out

2 in 1 XL4015 5A Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Constant current

৳ 500
Read more
Sold out

3S 4A Li-ion Lithium Battery Protection Circuit Board 3 Cell PCB 10.8V-12.6V 3S2P 10.8V 11.1V 12V

৳ 240
Read more
-11%Sold out

Bluetooth 5.0 audio receiver board lossless mp3 decoder wireless stereo music module board

৳ 160 – ৳ 190Price range: ৳ 160 through ৳ 190
Select options
-36%Sold out

Mini digital voltmeter dc 4.5va 30v digital voltmeter panel voltage meter for 6v 12v 24 motorcycle car electromobile 0.56 electrom ‘

৳ 380 Original price was: ৳ 380.৳ 245Current price is: ৳ 245.
Read more
Sold out

Dual mos battery protection board for 18650 lithium battery for 3 circuit detection diy electronic kit pcb module board

৳ 65
Read more
-21%Sold out

Boost Buck DC-DC Adjustable Step Up Down Converter XL6019 (XL6009 upgrade) Power Supply Module 20W 5-32V to 1.2-35V

৳ 360 Original price was: ৳ 360.৳ 285Current price is: ৳ 285.
Read more
-14%Sold out

XH-M214 soil sensor module board moisture controller 20-99% rh precise irrigation system automatic control red digital display

৳ 560 Original price was: ৳ 560.৳ 480Current price is: ৳ 480.
Read more
-41%Sold out

New 4 channels digital touch sensor capacitive switch module button tpp224

৳ 245 Original price was: ৳ 245.৳ 145Current price is: ৳ 145.
Read more

We’re a unique tech company in Bangladesh

Dhalpur, Jatrabari - Dhaka
Phone: (880) 1677-260792
E-Mail: rcgearbd@gmail.com
Recent Posts
  • wood-blog-placeholder
    New home decor from John Doerson
    June 16, 2017 No Comments
  • wood-blog-placeholder
    The big design: Wall likes pictures
    June 16, 2017 No Comments
CUSTOMER SERVICE
  • CONTACT US
  • TRACK ORDER
  • RETURNS POLICY
  • TERMS AND CONDITIONS
  • FREE SHIPPING T & C
COMPANY INFO
  • ABOUT US
  • Privacy Policy
  • WHOLESALE
  • FAQ
  • Our Sitemap
Useful links
  • Facebook Profile
  • Instagram Profile
  • New Collection
  • Popular Products
  • BLOG
RCGEARBD.COM 2019 CREATED BY X-KaziExpress.com.
COD" bKash"
  • Menu
  • Categories
  • Electric Motor & PumpElectric Motor & Pump
    • AC PumpAC Pump
    • Air PumpAir Pump
    • DC Solar PumpDC Solar Pump
    • DC MotorsDC Motors
    • Brushless MotorBrushless Motor
    • Stepper MotorStepper Motor
    • Servo MotorsServo Motors
    • Vibration Motor
    • AC Synchronous MotorAC Synchronous Motor
    • Linear Actuator MotorLinear Actuator Motor
  • Electronic BoardsElectronic Boards
    • Audio AmplifierAudio Amplifier
    • Convertor BoardsConvertor Boards
    • MicrocontrollerMicrocontroller
    • Motor DriverMotor Driver
    • RelayRelay
    • Voltage RegulatorVoltage Regulator
  • Power, Batteries & Solar.Power, Batteries & Solar.
    • Charger & Power SupplyCharger & Power Supply
    • Battery Holder CaseBattery Holder Case
    • Li-Po BatteryLi-Po Battery
    • Lithium iron phosphate batteryLithium iron phosphate battery
    • Lithium-ion BatteryLithium-ion Battery
    • Solar Panel & InverterSolar Panel & Inverter
  • Tools, Kits & LearningTools, Kits & Learning
    • 3D Printer Parts3D Printer Parts
    • Body ChassisBody Chassis
    • CNC PartsCNC Parts
    • Gears - GearboxesGears – Gearboxes
    • Hub - Motor - Wheel CouplerHub – Motor – Wheel Coupler
    • Motor HoldersMotor Holders
    • Plastic BoxPlastic Box
    • Wheels - ShaftsWheels – Shafts
    • Sensor & Wireless ModuleSensor & Wireless Module
  • NEW ARRIVALS
  • SUPER DEALS
  • NEW USER ZONE
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Facebook Twitter Instagram YouTube Pinterest
Mq-4 Gas Methane Sensor Module Mq4 for Arduino

Mq-4 Gas Methane Sensor Module Mq4 for Arduino

৳ 200 Original price was: ৳ 200.৳ 170Current price is: ৳ 170.

Out of stock

Add to wishlist
Home
Menu
0 items Cart
My account