Unmanned bicycles

The bicycle version of "Tesla" won the "Hill Award" and was questioned and reported, the latest official response!
bicycle tesla Unmanned bicycles Yau Chengtong
01-17
High school students who built unmanned bicycles were questioned and reported, and the Yau Chengtong Award Organizing Committee responded
Yau Chengtong Unmanned bicycles bicycle IT House
01-17
The award for "building" unmanned bicycles by high school students was questioned, and the school responded
Unmanned bicycles bicycle Hangzhou No. 9 Middle School Hang Jiu Middle School Yau Chengtong tesla
01-08
The award for "building" unmanned bicycles by high school students was questioned, and the school authorities: hope to protect children's privacy
Unmanned bicycles bicycle Hangzhou No. 9 Middle School Yau Chengtong Hang Jiu Middle School tesla
01-08