{"product_id":"soil-moisture-meter-detection-module","title":"Soil Moisture Meter Detection Module","description":"\u003cp\u003e\u003cb\u003eProduct Information:\u003c\/b\u003e \u003cbr\u003eThis is a simple moisture sensor that can be used to detect soil moisture. When the soil lacks water, the module outputs a high level, otherwise it outputs a low level. Use this sensor to make an automatic watering device, so that the plants in your garden do not need to be managed by humans. \u003cbr\u003eAdjustable sensitivity (blue digital potentiometer adjustment in the picture) \u003cbr\u003eWorking voltage 3.3V-5V \u003cbr\u003eModule dual output mode, digital output is simple, analog output is more accurate. \u003cbr\u003eWith fixing bolt holes for easy installation \u003cbr\u003eSmall board PCB size: 3cm * 1.6cm \u003cbr\u003ePower indicator (red) and digital switch output indicator (green) \u003cbr\u003eThe comparator uses the LM393 chip, which works stably \u003cbr\u003eSmall board interface description (4-wire system) \u003cbr\u003e1 VCC external 3.3V-5V \u003cbr\u003e2 GND External GND \u003cbr\u003e3 DO small board digital output interface (0 and 1) \u003cbr\u003e4 AO small board analog output interface \u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e \u003cbr\u003eProduct x1\u003c\/p\u003e","brand":"AP Supplies","offers":[{"title":"A","offer_id":56797888872783,"sku":"CJYZ112324101AZ","price":5.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/7606\/8431\/files\/1620717156167.jpg?v=1768074570","url":"https:\/\/hashed.cloud\/products\/soil-moisture-meter-detection-module","provider":"hashed.cloud","version":"1.0","type":"link"}