Octopus Soil Moisture Sensor Brick microbit Onboard relay rated up to

Onboard relay rated up to 2A

These are perfect for connecting LEDs without the need for soldering

Write your program to assign the returned value of P2 to variable distance and display it on micro:bit screen

M3 x 5 mm screw x 5

can be used in the interaction with the light works

Octopus Soil Moisture Sensor Brick microbit Onboard relay rated up toOctopus Soil Moisture Sensor Brick can read the amount of moisture present in the soil surrounding it. It's a low tech sensor, but ideal for monitoring an urban garden, or your pet plant's water level. This is a must have tool for a connected garden! This sensor uses the two probes to pass current through the soil, and then it reads that resistance to get the moisture level. More water makes the soil conduct electricity more easily (less resistance),