17. Octopus Soil Moisture Sensor Brick¶
17.1. Introduction¶
Octopus Soil Moisture Sensor Brick can read the amount of moisture present in the soil surrounding it.
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
17.5. 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.
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.