Features:
ღ simple water sensor ,can be used to detect soil moisture.
ღ Adjustable sensitivity by adjusting the digital potentiometer
ღ Operating voltage:3.3V~5V.
ღ Dual output mode, analog output more accurate.
ღ A fixed bolt hole for easy installation.
ღ Panel PCB Dimension: 30mm * 16mm.
ღ Soil Probe Dimension:60mm*30mm.
ღ Having LM393 comparator chip, stable.