Soil Moisture Sensor Module

The digital soil moisture sensor is an easy-to-use tool for measuring moisture or water levels in soil. Simply insert the sensor into the soil, and it will provide a digital output of 5V when the moisture level is high and 0V when it’s low. The sensor features a potentiometer that allows you to set a desired moisture threshold. When the detected moisture exceeds this threshold, the digital output goes high, and an LED lights up to indicate this. If the moisture is below the threshold, the output stays low. The sensor can be connected to a microcontroller for real-time moisture monitoring, and it also provides an analog output for more precise moisture readings via the microcontroller’s ADC. This sensor is perfect for applications like water gardening and water-sensing projects.