Nezha breakout
Christmas Candies Ejector
The Christmas day is coming now! Let’s make a candies ejector to send out candies to Children.
DIY Teasing-cat device
Cats are animals with strange tempers sometimes, they will run away from you while you want to touch them; and when you want to focus on your work, they just keep annoying you. Thus, I’m gonna make an automatic device with the help of the laser that is able to tease the cats.
The Cat Defense Device
I’d love to put this device in my box containing lots of bricks to get my cat away from it as it always carries them in its mouth or plays inside the box, I hope to scare the cat away with the sound and LED bricks.
Indoor Plants-monitoring Device
It is set for people who are too busy to water the plants. With the help of the temperature and moisture sensor, the soil moisture sensor and the light sensor, it’s able to detect the status of the plants and have the data displayed on the OLED dispay, also, the LED would light on for reminding us of watering the plants.
The Anti-theft Device
The anti-theft device is able to alarm with sound and lights while the objects put above the device are taken away.
How to make a guitar with a micro:bit ?
Change the tones of the micro:bit guitar from adjusting the distances from the bricks board to sonar:bit.
How to build a automatic gate with a micro:bit
Make a gate that opens and closes automatically when a pedestrian approaches.
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