Moisture Sensor

This is a moisture sensor that can measure the moisture of soil and returns an analog value.

The range of the return value is 0-1023, a higher value means the humidity is higher.

Specification

• Voltagw: 3.3V~5V

• Type: Analog Module

• Interface: 3Pin PH2.0

Wiring Diagram

This is an analog module, it can only use P0-P2.(Remove the buzzer jumper when P0 is in use.)

Robotbit Shield

Connect the sensor to Robotbit Shield’s 3Pin port.

Robotbit

Connect the sensor to Robotbit’s pin and 3V pin.

MakeCode Coding Tutorial

This module can be used with Microbit and Meowbit.

Reading the soil moisture value

Microbit:

Meowbit:

KittenBlock Coding Tutorial

Load the Robotbit extension

Reading the soil moisture value

Mu Editor Coding Tutorial

Reading the soil moisture value