Overview
Analogueue sensor
Very long probe
Based on earth resistance measurement
Raspberry, Arduino, BBC Microbit, Calliope and other SBC
JST plug
Analogueue sensor
Very long probe
Based on earth resistance measurement
Raspberry, Arduino, BBC Microbit, Calliope and other SBC
JST plug
The soil moisture sensor is easy to use. The two large exposed pads act as probes for the sensor and act as a variable resistor. The more water in the floor, the better the conductivity between the pads, resulting in lower resistance and higher output voltage.
04250236819815, Joy-it, sen-Moisture, sensor, moisture