STEM n Tech (#83): Community Robotics Class (#44) on June 29, 2026

On Monday June 29, Robotics team helped at Hua Xia robotics. The members of Ethan Gao, Junxi Ding, Shaotan Liu, Michael Schmidl and Brendon Jiang. This lesson was mostly about computer

and code. We gone over things like Python and other OOPs (Object Oriented Programming).

We also looked at different types of computers: analog and digital. We then built an analog computer that could perform basic addition and subtraction. Then we went over gates like XOR and AND and how binary works, then built a digital computer, using gates that could perform basic addition and subtraction.

Volunteers (1.5 Hours): Junxi Ding, Ethan Gao, Brenden Jiang, Michael Schmidel

Parent(s) on duty (1.5 Hours): Tian Hua