Arduino Xh-m214 Relay Controlled Soil Moisture Sensor

Xh M214 relay controlled soil moisture sensor is a product that opens or closes the relay at a set humidity value by measuring the humidity, thanks to the soil moisture sensor located on this circuit. Specifications: product number: xh M214 power supply: dc 12v output method: output switch humidity range: 20 ~ 99% rh control sensitivity: 1% rh control current: 5a product size: 45 * 43 * 18mm