MQ-5 is a highly sensitive gas sensor which is capable of detecting liquefied gas, methane, propane, butane, and other combustible gases in the air.
Specifications
						Current
					
					
						150mA
					
				
						I/O Pins
					
					
						Digital Pin - TTL digital 0 and 1 (0.1 V and 5 V)
Analog Pin - 0.1 V, 0.3 V ~ 4 V
					
				
						Length x Width x Height
					
					
						32mm x 20mm x 22 mm
					
				
						Operating Voltage
					
					
						5
							V
					
				
						Sensitivity
					
					
						300 to 10000 ppm
					
				
						Special Features
					
					
						On-board LED indicator
Adjustable Variable Resistor
					
				 
								 
								 
								 
										 
								 
							 
								