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%
- Adjustable Resistance
- Sensing Resistance Range: 10 – 60K
- Sensor Heat Consumption: 0.5-800mW
- Detecting Concentration: 200-10000ppm