Moisture Sensor

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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.

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Robotbit

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

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MakeCode Coding Tutorial

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This module can be used with Microbit and Meowbit.

Reading the soil moisture value

Microbit:

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Meowbit:

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KittenBlock Coding Tutorial

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Load the Robotbit extension

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Reading the soil moisture value

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Mu Editor Coding Tutorial

Reading the soil moisture value

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