SainSmart MQ135 DC 5V 10-1000ppm Ammonia Gas Sensor Module Detector for Arduino
<p><b>Specifications</b><br> <br> Model: MQ-135<br> Type: Analog<br> Detecting Type: Ammonia, Aromatic Compound, Sulfide<br> Rated Voltage: DC 5V<br> Detecting Range: 10-1000ppm<br> Pin Quantity: 4;Pin Spacing : 1.8mm/ 0.07"<br> Pin Definition: AO-analog Output,DO-Digital Output,GND- Ground,VCC-Voltage To Current Converter<br> Total Size: 35 x 20 x 21mm/ 1.4" x 0.79" x 0.83" (L*W*H)<br> Material: Plastic, Electronic Part<br> Net Weight: 8g<br> <b><br> Package Content</b><br> <br> 1 x Gas Sensor Module</p> <p><b>Manual</b></p> <p>https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/20-011-961/20-011-961.zip</p>