A Simple Automatic Watering System_microbit

The automatic water supply system is made using micro:bit.

materials

PET bottle, straw, micro-bit, servo motor, auger, scissors, tape

Step 1: Make a Hole in the PET Bottle With an Awl and Insert a Straw.

Fix the straw using a glue gun.

Fix the servo motor to the PET bottle.

Connect the straw and the servo motor.

Step 2: I Do Coding.