3 3v capacitive soil moisture sensor

{"cid":"91220825","title":"Irrigation Capacitive Soil Moisture Temperature Sensor Waterproof RS485 -30-70C IP68","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/5a\/e57674a1b13fedfca1a765ef821b-200x200-1.jpg","attrs":{"Price":"$128.00\/pieces 1-4 pieces","Brand Name":"BGT","Model Number":"BGT-FDS100","Minimum Order Quantity":"1 piece","Place of Origin":"Beijing, China","Usage":"Temperature and Humidity Sensor","Theory":"Current Sensor","Output":"Digital Sensor","Product name":"Waterproof irrigation capacitive soil moisture temperature sensor","Measuring Range":"0~100%; -30~70\u2103","Accuracy":"\u00b13%; \u00b10.2\u2103","Working voltage":"7~24V","Working current":"< 3mA","Output signal":"RS485","Cable length":"1.5M","Protection class":"IP68","Packaging Details":"Cartons"}}

{"cid":"91221634","title":"CSF11Y Soil Moisture And Temperature Sensor , Water Moisture Sensor IP68","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/a6\/66559efe037ecbc31aceef9c27a3-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Star Merter","Model Number":"CSF11Y","Minimum Order Quantity":"1PC","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"30000 Piece\/Month","Name":"Water Moisture Sensor","Moisture range":"0-60%m\u00b3\/m\u00b3","Temperature range":"0-50\u2103","Output signal":"4~20mA, RS485 (Modbus-RTU protocol), 0~1VDC, 0~2.5VDC","Supply voltage":"5-24VDC,12-36VDC"}}