{"product_id":"pl4-sen-13285","title":"PIR Motion Sensor (JST)","description":"\u003cp\u003eThis is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low.\u003c\/p\u003e  \n\n \u003cp\u003eThis unit works great from 5 to 12V (datasheet shows 12V). You can also install a jumper wire past the 5V regulator on board to make this unit work at 3.3V. Sensor uses 1.6mA@3.3V.\u003c\/p\u003e  \n\n \u003cp\u003eThe alarm pin is an [open collector](http:\/\/en.wikipedia.org\/wiki\/Open_collector) meaning you will need a pull up resistor on the alarm pin. The open drain setup allows multiple motion sensors to be connected on a single input pin. If any of the motion sensors go off, the input pin will be pulled low.\u003c\/p\u003e  \n\n\u003cp\u003eWe've finally updated the connector! Gone is the old \"odd\" connector, now you will find a common 3-pin JST! This makes the PIR Sensor much more accessible for whatever your project may need.\u003c\/p\u003e \n\n\u003cp\u003e* Red = Power\u003cbr\u003e\n* White = Ground\u003cbr\u003e\n* Black = Alarm\u003c\/p\u003e\n\n\u003cp\u003e---\u003c\/p\u003e\n\n\u003cp\u003e-\u0026gt;\u003c\/p\u003e","brand":"PuriLite","offers":[{"title":"Default Title","offer_id":39690156146869,"sku":"PL4-SEN-13285","price":39.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0526\/9553\/1701\/products\/13285-01.jpg?v=1618122207","url":"https:\/\/getcahits.com\/es\/products\/pl4-sen-13285","provider":"PuriLite","version":"1.0","type":"link"}