- 2 x 100 mm nails
- 1 x 500mm green input cable
- 1 x 500mm red/black power cable
- 1 x 500mm black GND cable
- 2 x crocodile clip connectors
- 2 x acrylic spacers
Click the links below to download the code for this product. The download is a zip folder containing a PDF and images of the code as well as the hex file that can be opened in the micro:bit code editor at www.pxt.io
Measuring the Soil Moisture Level Zip
Measuring the Soil Moisture Level PDF
This code uses the micro:bit soil moisture sensor to display the moisture level of the soil as a percentage on the micro:bit LED matrix.
Plant Watering System Zip
This code uses the micro:bit soil moisture sensor and the micro:bit water pump to maintain a healthy soil moisture level of a plant. Use the buttons to control the water pump a view the soil moisture level.