Waveshare MQ-5 Gas Sensor

• Product type: Modules Expansions Accessories
• Brand: Waveshare
• Compatibility: MQ-5 Gas Sensor
• Material: Not specified
• Key feature: Sensitive for LPG and natural gas
• Color/Variant: Not specified
• Intended use: Gas leakage detection
• Category: Electronics Module

Overview
1. Sensitive for LPG, natural gas, coal gas
2. Output voltage boosts along with the concentration of the measured gases increases
3. Fast response and recovery
4. Adjustable sensitivity
5. Signal output indicator

Specifications
1. Power: 2.5V ~ 5.0V
2. Dimension: 40.0mm * 21.0mm
3. Mounting holes size: 2.0mm

Applications
Gas leakage detector

How to Use
In the case of working with a MCU:
1. VCC: 2.5V ~ 5.0V
2. GND: Power supply ground
3. AOUT: MCU.IO (analog output)
4. DOUT: MCU.IO (digital output)

Package Contents
1. MQ-5 Gas Sensor x1
2. 4-pin custom connector jumper wire x1