Feature●★This is a convenient moisture sensor module that can be used to detect the humidity of the soil.●★ Sensitivity can be adjusted by adjusting the digital potentiometer.●★LM393 is used as a comparator chip to provide stable performance.●★Dual output mode provides more accurate analog output, with power indicator and digital switching output indicator.●★Perfect for watering indoor plants and measuring soil moistureDescription
Specifications:
Comparator Chip: LM393
Operating Voltage: 3.3 V - 5 V
PCB Size: 1.3 x 0.6 inches (32 x 14 mm).
Soil Probe: 2.4 x 0.8 inches (60 x 20 mm)
Cable Length: 7.9 inches (20 cm).
VCC: 3.3V - 5V
GND: GND
DO: Digital output interface (0 and 1)
Package Size: Approx. 10 * 5.5 * 3.5cm
Package Weight: 1.2 oz (36 g).
Package List:
5 x Water Sensor Module
5 * Soil probe
10 x Jumper Cables