MQ-5 Natural/ LPG Gas Sensor Module for Arduino
Features
Small sensitivity to LPG, H2, LPG, CH4, and CO
Fast response
Stable and long life
Simple drive circuit
Indication of the signal output.
Dual signal output (analog output, and TTL level output)
TTL output signal is low. (When low output signal light, and can be connected directly to the microcontroller)
Liquefied petroleum gas, natural gas, city gas, better sensitivity.
Has a long life and reliable stability
Specifications
Working Voltage: 4.9V-5.1V
Heater Resistance: 31±10{7e82c6d62784066d1b113f595afb6e15f0ca3fec289cddd29e600df910d44428}
Adjustable Resistance
Sensing Resistance Range: 10 – 60K
Sensor Heat Consumption: 0.5-800mW
Detecting Concentration: 200-10000ppm
Pinouts of MQ5 Sensor
Pin Name Description
Vcc Power Pin requires an operating voltage of 5V.
GND Ground pin.
DO Digital out the pin, to get the digital output from the sensor, need to set the threshold value using Pot.
AO Analog out the pin. It based the output of this pin on the intensity of the methane gas.
-20%
0%
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MQ-5 Natural/ LPG Gas Sensor Module Price in Pakistan
Original price was: ₨ 500.₨ 400Current price is: ₨ 400.
MQ-5 Natural/ LPG Gas Sensor Module are used in gas leakage detecting houses and industries. Sensitive for LPG, natural gas, coal gas.
Description
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PERATING VOLTAGE: 5V
INPUT VOLTAGE (RECOMMENDED): 7-12V
INPUT VOLTAGE (LIMIT): 6-20V
DIGITAL I/O PINS: 54 (of which 15 provide PWM output)
ANALOG INPUT PINS: 16DC
CURRENT PER I/O PIN20 mADC CURRENT FOR 3.3V PIN: 50 mA
FLASH MEMORY: 256 KB of which 8 KB used by bootloader
SRAM: 8KB
EEPROM: 4 KB
CLOCK SPEED16 MHz
LED_BUILTIN13
LENGTH: 101.52 mm
WIDTH: 53.3 mm
WEIGHT: 37 g
Click Here to Download Open Source Arduino Software
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