Description
- The dual signal output (analog output and TTL output) The analog output and increased with the increase of concentration, the higher the concentration higher voltage Application: For harmful gas family, environment detection device, is suitable for the detection of the ammonia, aromatic compounds, sulfide, benzene vapor, smoke and other harmful gas, gas sensitive element concentration range: 10 to 1000ppm provides reference cases. .Size: 32mm X22mm X30mm length * width * height Working voltage: DC 5V
9PCS/Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module for Arduino
