{"title":"Carbon Monoxide  Flammable Gas Sensor MQ-9","handle":"carbon-monoxide-flammable-gas-sensor-mq-9","url":"/products/carbon-monoxide-flammable-gas-sensor-mq-9","description":"This semiconductor gas sensor detects the presence of Carbon Monoxide at concentrations from 10 to 1,000&nbsp;ppm and combustible gas from 100 to 10,000&nbsp;ppm. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.","vendor":"Pololu","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":10016,"title":"Default Title","sku":"PL-1483","price":13.83,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":1,"option1":"Default Title"}]}