Menu
Your Cart

We are open on Dec. 8, 2021 :-)

GAS SENSING: Combustible Gas, Smoke Sensor Kit ( MQ-2 )

GAS SENSING: Combustible Gas, Smoke Sensor Kit ( MQ-2 )
-62 %
GAS SENSING: Combustible Gas, Smoke Sensor Kit ( MQ-2 )
Based on 0 reviews. - Write a review
₱95.00
₱250.00
  • Stock: In Stock
  • Product Code: 77009844
  • Weight: 0.00g
  • Product ID: 515
e-Gizmo
Add to Cart
Buy Now
Add to Wish List Compare this Product

MQ2 Gas Sensor is sensitive to combustible gas and smoke, and can also be used to detect H2, LPG, CH4, CO, Alcohol.With HIGH, MEDIUM, and LOW Digital Output with LED Indicator per output and had on-board potentiometer for easy calibration and analog output for actual gas sensing value. 

 



Specifications :
Power Input
 5 ~ 7VDC
Available On-Board Gas Sensors

MQ - 2 

MQ - 5 

MQ - 7 
Amplifier IC
 LM339A


Downloads :
Schematic Diagram
 Download
PCB Design ( Top Layer )
 Download
PCB Design ( Bottom Layer ) Download
Parts Placement
 Download
Hardware Manual
 Download
MQ-2 Datasheet
 Download
MQ-5 Datasheet Download
MQ-7 Datasheet Download
Arduino Sample Sketch
 Download

Write a review

Note: HTML is not translated!
Bad Good
Captcha

Prices and stock availability subject to change without prior notice. If you want this product but it indicates it is not in stock, chat us or simply add it to your cart anyway. Our staff will contact you to inform if we can/cannot provide the item in your order.

Quickview
Auto Night Switch Kit (Disassembled)
Pre-Order
Auto Night Switch Kit (Disassembled)
e-Gizmo Auto Night Switch is an automatic night light no need manual operation for switching ON and OFF a light.Note: this kit is DisassembledFeatures..
₱156.00
Add to Cart
Add to Wish List Compare this Product
Quickview
Metal Detector kit ( Pulse Induction PI detection method )
Metal Detector kit ( Pulse Induction PI detection method )
Our new e-Gizmo Metal Detector kit can detect metallic object as small as 2x2mm (tested object - screw) located about 2 cm above the plane and center ..
₱590.00
Add to Cart
Add to Wish List Compare this Product
Quickview
HX-711 Load Cell Amplifier/Digitizer Module
HX-711 Load Cell Amplifier/Digitizer Module
24-Bit Analog-to-Digital Converter (ADC) for Weigh ScalesBased on Avia Semiconductor?s patented technology, HX711 is a precision 2..
₱69.00
Add to Cart
Add to Wish List Compare this Product
Quickview
ACCELEROMETER: 3-Axis Digital Accelerometer ( ADXL345 )
For Restocking
ACCELEROMETER: 3-Axis Digital Accelerometer ( ADXL345 )
Break-out board for ADXL345 3-axis accelerometer requires low power with a high resolution of 13 bits.It has a programmable range of resolution specia..
₱299.00
Add to Cart
Add to Wish List Compare this Product
Quickview
SOUND: Sound Activated Switch
SOUND: Sound Activated Switch
e-Gizmo Sound Activator Switch were you can control your devices by using a snap of you finger or clap to make a noise or sound. Its very useful requi..
₱138.00
Add to Cart
Add to Wish List Compare this Product
Quickview
ROBOT SENSING: Compact IR Proximity-Collision Sensor
-62 %
ROBOT SENSING: Compact IR Proximity-Collision Sensor
Detects objects as far as 72mm (2.8 inches) from the sensor face. Infrared beam makes it relatively insensitive to ambient light and color (of target ..
₱75.00 ₱198.00
Add to Cart
Add to Wish List Compare this Product
Quickview
PBOT Entry Level Mobile Robot Kit
PBOT Entry Level Mobile Robot Kit
Mobile Robot Kit with on-board 3Ch collision sensor, 3Ch line sensor, motor driver and a two-motor 3-wheel drive chassis. Shield style interface conne..
₱3,687.00
Add to Cart
Add to Wish List Compare this Product
Quickview
Mini Conveyor Single Narrow
Pre-Order
Mini Conveyor Single Narrow
Mini Conveyor prototyping wide or narrow lets you create a miniature factory for presentations or projects.Belt Dimensions : 43.4 x 9 x 9cm LWHChassis..
₱1,999.00
Add to Cart
Add to Wish List Compare this Product
Quickview
PS & Protection Assembly
PS & Protection Assembly
Two galvanically isolated bipolar rectifier-filter circuit with speaker protection circuitry that can be used with a wide range of DIY audio ampli..
₱557.00
Add to Cart
Add to Wish List Compare this Product
Quickview
gizDuino + 644 Starter Kit w/o 2x16 LCD
gizDuino + 644 Starter Kit w/o 2x16 LCD
Are you new to robotics and microcontrollers? Want to learn programming and basic robotics interfacing?This Starter Kit is the most suitable for you! ..
₱1,299.00
Add to Cart
Add to Wish List Compare this Product
Quickview
Serial LCD II - Easy LCD Display via UART
-7 %
Serial LCD II - Easy LCD Display via UART
The new Serial LCD II display kit is an interface board that allows you to use LCD displays in your project without the coding pains associated with i..
₱360.00 ₱389.00
Add to Cart
Add to Wish List Compare this Product
Quickview
Starter Kit w/ IOT 644
Pre-Order
Starter Kit w/ IOT 644
gizDuino IOT644 is an Arduino Compatible platform, and on board Ethernet and micro USB interface are 100% code compatible. Starter Kit is your most su..
₱1,889.00
Add to Cart
Add to Wish List Compare this Product
Quickview
GSM Shield ( SIM900D )
For Restocking
GSM Shield ( SIM900D )
Our SIMCOM SIM900D GSM/GPRS kit is repackaged to allow it to function as a gizDuino (Arduino Compatible) Shield as well. New features includes buffere..
₱1,995.00
Add to Cart
Add to Wish List Compare this Product
Quickview
GAS SENSING: Gas Leak Sensor Kit ( MQ-5 )
GAS SENSING: Gas Leak Sensor Kit ( MQ-5 )
MQ-5 Gas Sensor Kit is sensitive to H2, LPG, CH4, CO, Alcohol. With HIGH, MEDIUM, and LOW Digital Output with LED Indicator per output and had on-boar..
₱280.00
Add to Cart
Add to Wish List Compare this Product
Quickview
GAS SENSING: Carbon Monoxide Sensor Kit ( MQ-7 )
GAS SENSING: Carbon Monoxide Sensor Kit ( MQ-7 )
MQ-7 is a Carbon Monoxide detecting sensor. With HIGH, MEDIUM, and LOW Digital Output with LED Indicator per output and had on-board potentiometer for..
₱335.00
Add to Cart
Add to Wish List Compare this Product
Quickview
SIM800L GPRS GSM Module with Microsim Card Board
-60 % 2-3 Days
SIM800L GPRS GSM Module with Microsim Card Board
SIM800L GPRS GSM Module with Microsim Card Breakout board with UART and voice channel I/O. Popular with M2M, security, and home automation application..
₱210.00 ₱525.00
Add to Cart
Add to Wish List Compare this Product
Quickview
PIC18F4550
PIC18F4550
Flash32K 2KRAM EEPROM USB Package/Image: DIP-40..
₱392.00
Add to Cart
Add to Wish List Compare this Product
Quickview
SIM800L GSM/GPRS Modem Shield
-30 %
SIM800L GSM/GPRS Modem Shield
Quad-band GSM/GPRS Modem Module with user configurable UART Channel. It is a full feature GSM Shield with SMS/Call functions. Just plug in to you..
₱546.00 ₱781.50
Add to Cart
Add to Wish List Compare this Product
Quickview
PH Sensor E-201-C
Pre-Order
PH Sensor E-201-C
PH Sensor E-201-C packaged with chemicals used to make buffer calibration solution. Calibration ensures you get accurate PH readings at all times. Sp..
₱2,110.00
Add to Cart
Add to Wish List Compare this Product
Quickview
DHT11 Temperature & Humidity Sensor
2-3 Days
DHT11 Temperature & Humidity Sensor
DHT11 Temperature & Humidity Sensor features a temperature & humidity sensor complex with a calibrated digital signal output. By using the exc..
₱105.00
Add to Cart
Add to Wish List Compare this Product
Quickview
LIQUID SENSING: Honeywell LL103101 Liquid Level Sensor
LIQUID SENSING: Honeywell LL103101 Liquid Level Sensor
The LL series Liquid Level Sensor uses a optoschmitt trigger which provides a digital output that indicates the presence or absence of liquid. These c..
₱650.00
Add to Cart
Add to Wish List Compare this Product