Robokreeda MQ-6 LPG & Butane Gas Sensor Module
Sensitive and reliable gas detection module specifically tuned for Liquefied Petroleum Gas (LPG), Butane, Propane, and other combustible gases — ideal for home safety, kitchen alarms, gas leakage detectors, and IoT projects.
Key Features
- Detects LPG, iso-butane, propane, LNG, methane (limited)
- High sensitivity & fast response time (< 10 s)
- Analog output (0–5 V) proportional to gas concentration
- Digital TTL output (adjustable threshold via onboard potentiometer)
- Dual signal LED indicators (Power + Detection)
- Long lifespan & stable performance
- Built-in load resistor + sensitivity trimmer
- 5 V operation with onboard heater (150 mW typical)
- Simple 4-pin interface (VCC, GND, AO, DO)
Technical Specifications
- Detection Range: 200 – 10,000 ppm
- Preheat Time: > 24 hours (first use) / 10 minutes (subsequent)
- Operating Voltage: 5 V DC
- Current Consumption: ~160 mA (heater on)
- Output: Analog 0–5 V + Digital High/Low
- Dimensions: 32 × 20 × 22 mm
Applications
- Home & kitchen LPG leakage alarm
- Gas cylinder safety monitors
- Fire & explosion prevention systems
- Arduino / ESP32 / Raspberry Pi projects
- Industrial combustible gas detection
Package Includes
- 1 × Robokreeda MQ-6 Gas Sensor Module
- 1 × 4-pin Dupont cable (20 cm)
Protect your home and projects — the Robokreeda MQ-6 is the most trusted and widely used LPG sensor for fast, accurate, and affordable gas detection!
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