ARDUINO + SCRATCH Shooting Game

Save your cake !!!

It is in danger. There are four flies approach to it.

You have only 30 seconds to shoot the flies and save your cake.

Paste aluminum foil on the front of the carton

Fold the paperclip at an appropriate angle through the thick cardboard

Stick a small piece of aluminum foil on the front side

Fixed with tape on the back side

Fix the triggers in the proper position on the front side of the paper box

Note that the paperclip on the back side the trigger need to touch the aluminum foil on the front of the carton

pull the wire from the small piece of aluminum foil on the front of the trigger to the bottom of the carton

as title

Put the ARDUINO Circuit board in the Paper box

Connect the ARDUINO Circuit board with notebook