{"product_id":"pl4-sen-08880","title":"Alcohol Gas Sensor - MQ-3","description":"\u003cp\u003eThis alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC.\u003c\/p\u003e  \n\n \u003cp\u003eThis sensor has a high sensitivity and fast response time. The sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.  \u003cbr\u003e\n \u003cbr\u003e\n -\u0026gt;\u003c\/p\u003e","brand":"PuriLite","offers":[{"title":"Default Title","offer_id":39739985330357,"sku":"PL4-SEN-08880","price":26.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/08880-01.jpg?v=1618430335","url":"https:\/\/getcahits.com\/zh\/products\/pl4-sen-08880","provider":"PuriLite","version":"1.0","type":"link"}