Detects smoke, liquefied gas, butane, propane, and more
Detecting range: 300 - 10000 ppm
Working voltage: 3.3 V
Output type: digital signal, analog signal
Interface mode: ph2.0-4p
The Dagu Robot MQ-2 Sensor Detecting Module detects smoke, liquefied gas, butane, propane, methane, alcohol, and hydrogen gas. The detecting range is between 300 - 10000 ppm and the interface mode is ph2.0-4p.