17. Octopus Soil Moisture Sensor Brick(EF04027)
17.1. Introduction
Octopus Soil Moisture Sensor Brick can read the amount of moisture present in the soil surrounding it.
17.2. Characteristics
The 3-pins ports is easy to plug and play.
It can work with micro:bit in 3V.
17.3. Specifications
| Item | Parameter |
|---|---|
| SKU | EF04027 |
| Power Input | 3V-5.5V |
| Connector Type | Analog |
| Pins Definition | 1-Signal 2-VCC 3-GND |
| Response | Quick response with high sensitivity |
| Circuit | Simple |
| Stability | Stable and durable |
17.4. Outlook and Dimensions
17.5. Quick to Start
Materials used and connection diagram
Connect to the P1 port as the picture shows
Take sensor:bit for example
Add Package
Click “Advanced”in the choice of the MakeCode to find more choices.
Program as the picture shows
The soil moisture is showing on the micro:bit circularly.
Reference
Links: https://makecode.microbit.org/_X3xXFcTkMUex You can also download the links below:
Result
The soil moisture is showing on the micro:bit after inserting the module into the soil.
Click “Extensions”, search “iot”in the dialog box and then download it.
