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Details
DC 3-5V 10-1000ppm Carbonic Oxide Gas Sensor Module Detector MQ-9
Product Name Gas Sensor Module Model MQ-9 Type Analog Detecting Type Carbonic Oxide(Co), Flammable Gas Rated Voltage DC 3-5V 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 1 x Gas Sensor Module - Reviews
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