About This

• High quality dual panel design with power indicator and TTL signal output indication.
• TTL output valid signal is low level, (output low signal light, which can be accessed microcontroller IO port).
• MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino M2
• A hazardous gas detection apparatus for the family, the environment. Suitable for ammonia, aromatic compounds, sulfur, benzene vapor, and other gases harmful gas detection. Gas-sensitive element test concentration range: 10 to 1000ppm.
• Long service life, stable and reliable. Has fast response and recovery features.

Overview

• Brand : ACEIRMC
• Color : MQ-135
• Alarm : Visual
• Manufacturer : ACEIRMC
• UPC : 701715478770