Traffic light Zang Hongjun（Third grade)
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Adjustable brightness desk lamp Zang Hongjun（Third Grade)
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Artificial Intelligence Car Zang Hongjun (Fourth Grade)
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There is a story in the 8X8 dot matrix screen...Zang Hongjun（Third Grade)
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7-Getting Started with Raspberry Pi Pico and CircuitPython Xu Yifan(Third Grade)
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5-Getting Started with Raspberry Pi Pico and CircuitPython Xu Yifan(Third Grade)
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Lovely Lucky Cat Qi menghang（Third Grade）
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Infrared remote control RGB LED Zang Hongjun(Third Grade)
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4、Getting Started with Arduino Xu Yifan(Third Grade)
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3-Getting Started with Raspberry Pi Pico and CircuitPython Xu Yifan(Third Grade)
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12、Getting Started with Arduino Xu Yifan(Third Grade)
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Lovely Lucky Cat Sheng Chutong（Third Grade）
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HOW COOL IS COLD Xu Yifan(Fourth Grade)
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Lovely Lucky Cat Liu Xingyu（Fourth Grade）
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Seven Segment Digital Tube Counter Shi Qingquan(Third Grade)
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Arduino Smart Fan Han Yuchen (Second Grade)
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Following Car With Ultrasonic Distance Sensor Zhao Haojun (First Grade)
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4-Getting Started with Raspberry Pi Pico and CircuitPython Xu Yifan(Third Grade)
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Arduino Little Monster Zhou Jiaqi（Second Grade）
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Alibaba's Treasure Box Han Qingxuan（Fourth Grade）
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There is a story in the running water lamp... Zeng Xiangkai（Third Grade）
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Crocodile's Big Mouth Zhang Xuancheng(Third Grade)
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Beautiful Glowing Multicolored Flowers Bei Siyang(Third Grade)
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Temperature and Humidity Detector Zhu Yanming (First Grade)
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三个版本的交通信号灯 王培泽（二年级）
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Arduino C- Light control car Ma Xinran(Third Grade)
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A Smiling Face and a Crying Face Zhao Pengxuan（Third Grade）
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Serial Communication to Control RGB LED Lu Siyi (Fifth Grade)
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Arduino Sound-Controlled Racing Car Xu Yuchen (Third Grade)
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Arduino Responder Zhao Pengxuan (Third Grade)
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Following Car With Ultrasonic Distance Sensor Zhao Pengxuan(Third Grade)
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Martian Pet Yang Jinglin (First Grade)
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Arduino C -Serial Communication Li Xinyi(Fifth Grade)
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Rabbit's Parking Garage Xu Yuchen (Third Grade)
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Smart Street Lamp Zeng Xiangkai (Third Grade)
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Arduino The mouth of the little crocodile Han Yaning (second grade)
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Smart Street Lamp Sheng chutong(Third grade)
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Beautiful Little Peacock Zhou Jiaqi（Second Grade）
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Arduino C- Dancing Car Ma Xinran(Third Grade)
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健康小卫士 马歆然（二年级）
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A Following Trolley with Ultrasonic Sensor Zhu Yanming(First Grade)