{"product_id":"soil-moisture-sensor-module-soil-moisture-meter-module-components","title":"Soil Moisture Sensor Module Soil Moisture Meter Module Components","description":"\u003cp\u003e\u003cspan\u003eThrough the potentiometer adjusting soil moisture threshold control, can automatically in garden, garden automatic watering and family flowerpot soil humidity control and a variety of electronic than\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRace, electronic building blocks, Arduino design, etc..\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct introduction:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 the use of the company's production of high quality soil sensor to do the detection of soil moisture, the surface of nickel plating treatment, there is a widening of the area, can improve the guide\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eElectrical properties, prevent contact with the soil easy to rust problem, extend the service life;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2. The product can be a wide range of control soil humidity and control the corresponding threshold value by adjusting the potentiometer and the humidity is lower than set value, dissolved oxygen (do) and outputs a high level, higher than the\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSet value when the DO output is low;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3 comparator uses LM393 chip, work stability\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e4 working voltage 3.3V-5V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e5 with fixed bolt holes, easy to install\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e6.PCB size: 3.2cm * 1.4m\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWiring instructions (3 wire)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 VCC external 3.3V-5V\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2 GND external GND\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3 small DO digital output interface (0 and 1)\u003c\/span\u003e\u003c\/p\u003e","brand":"Fabrications Electronics","offers":[{"title":"Default Title","offer_id":52214699098394,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8784\/2586\/files\/s-l1600_e262b6a5-eb94-4767-86af-c2b68c32003a.webp?v=1778709633","url":"https:\/\/fabricationselectronics.com\/products\/soil-moisture-sensor-module-soil-moisture-meter-module-components","provider":"Fabrications Electronics","version":"1.0","type":"link"}