SainSmart MQ135 DC 5V 10-1000ppm Ammonia Gas Sensor Module Detector for Arduino

Specifications

Model: MQ-135
Type: Analog
Detecting Type: Ammonia, Aromatic Compound, Sulfide
Rated Voltage: DC 5V
Detecting Range: 10-1000ppm
Pin Quantity: 4;Pin Spacing : 1.8mm/ 0.07"
Pin Definition: AO-analog Output,DO-Digital Output,GND- Ground,VCC-Voltage To Current Converter
Total Size: 35 x 20 x 21mm/ 1.4" x 0.79" x 0.83" (L*W*H)
Material: Plastic, Electronic Part
Net Weight: 8g

Package Content

1 x Gas Sensor Module

Manual

https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/20-011-961/20-011-961.zip