This is a follow up of the soil moisture project.
Plant Watering
Materials
- 1 micro:bit with battery pack and batteries
- 2 long nails or silver
- 2 crocodile clips
- 1 micro servo + 3 female-to-croc clips
- 1 ice cream wooden stick
- 2 elastics
- 1 clear tape roll
- 1 straw
- 1 pair of scissors
Activities
Let’s get started!