MQ-6 DC 5V Gas Sensor Module For Arduino

Description

MQ-6 DC 5V Gas Sensor Module For Arduino

Features:

1. Main chip: MQ-6 gas sensor
2. Dual signal output (TTL level output and analog output)
3. TTL output valid signal for low level. (when the low output electric signal lights at ordinary times, can be directly pick up SCM)
4. Analog 0 ~ 5V voltage, the higher the concentration, the higher the voltage
5. High sensitivity to hydrogen
6. Can be resistant to ethanol steam, LPG (petroleum), smoke interference
7. Has a long service life and reliable stability
8. Quick response recovery features
9. With a signal output instructions
10. Working voltage: DC5V
11. Size: 35 x 20mm

Package included:

1 x MQ-6 Module