MQ-5 Gas Sensor

Description

MQ5 Methane Gas Sensor Shield methane detector module Arduino

• 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)
• 0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage
• Liquefied petroleum gas, natural gas, city gas, better sensitivity
• Has a long life and reliable stability
• Fast response and recovery characteristics

Applications :

• Liquefied petroleum gas, natural gas, coal gas monitoring device suitable for home or industrial. Excellent resistance to alcohol, smoke interference ability

Technical parameters:

• Main Chip: LM393, ZYMQ-5 gas sensor
• Operating Voltage: DC 5V
• Input Voltage: DC5V
• Power: 150mA
• DO Output: 0.1V/5V
• AO Output: 0.1-0.3A