- High sensitivity to Combustible gas in wide range
- Can detect Methane,Coal gas,CO etc Combustible gas
- Adjustable Sensitivity , Stable Performance
- 5V Working Voltage , support both the output digital value and the output analog value
- Port explanation : DO for digital output, AO for analog output
MQ 4 Sensor Module For Arduino
SKU: 220286
₹91.00Price
Taxes Included
Brand REES52 Style Leak Detector Power Source Battery Powered Colour Silver, Blue Item Dimensions LxWxH 50 x 40 x 30 Millimeters Item Weight 0.04 Pounds Alarm Audible Operating Humidity 95 percent
