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1, This is a small lamp for long-distance couples. There are two in total, each of which has a PIR sensor. When it feels someone in the range, the other one’s light will turn on.
So we can connect two people in this way.
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2, This is a monitor worn on a hat. I choose on my mobile phone, it can express my emotions on my behalf. Such as being happy or surprised. I don’t need to talk. I can always play on the phone.
This will look very cool. Be like I don’t want to talk to you at all.
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3, Or I can make some improvment on the cloak I made for Halloween…