MQ-4 Methane Gas Sensor Module for Arduino, 5V DC
€7.40
The MQ-4 gas sensor module is designed for detecting methane (natural gas) and other combustible gases like LPG, propane, and hydrogen. It provides both analog and digital (TTL) output signals.
The MQ-4 gas sensor module is a versatile sensor used for detecting methane (CH4) and other combustible gases. It is commonly integrated into gas leakage alarm systems and other safety applications, especially with microcontrollers like Arduino.
- Operating Voltage: 5V DC
- Detection Range: 300 to 10000ppm (for Methane)
- Output: Dual-way signal output (Analog and TTL digital level)
- High Sensitivity: To methane, LPG, butane, propane, hydrogen, alcohol, and smoke
- Features: Fast response and recovery, good stability, long service life
- Applications: Ideal for home or factory gas leakage detection, gas alarm systems, and portable gas detectors.
R3115,G409
3 Items
Specific References
- MPN
- MQ-4
New
The MQ-4 gas sensor module is designed for detecting methane (natural gas) and other combustible gases like LPG, propane, and hydrogen. It provides both analog and digital (TTL) output signals.