A useless interaction box
original version: https://www.youtube.com/watch?v=MWuG9GowW5o
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Step 1: Step 1:Get Prepared
bamboo shoot *2
servo motor SG90*3
bread board*1(recommend a smaller one or else it's too big to fit in the box)
ultrasonic distance measuring instrument*1
Step 2: Step 2:Made a Box
cut a 10*12*9 card board made it into a box.
Step 3: Step 3:Connect the Circuit
I get the photo from the video(https://www.youtube.com/watch?v=MWuG9GowW5o)'s decription below.
Step 4: Step 4:Eyes
stick the servo motor for eyes on the card board.
Step 5: Step 5:Ears
Step 6: Step 6:Enter Source Code
Source code from :https://www.youtube.com/watch?v=MWuG9GowW5o&t=3s