1 Nov 2018

Prototyping

• Using cardboard to build out the prototype

Error & mistake faced

• wrong calculation 

Prototyping for the buttons and Servos

1. Research on the code 
2. bug fixing 

8 Nov 2018

Protoyping- .2

capsule machine mechanics try out

ERROR

• broke wires
• need to find out a way to stable the servo
• calculation problem

• sodering wire

PROTOTYPE OUTCOME 

For feedback

• too many steps for user
• change a way to release the ball.
• instead of word instruction, use icon would be better

CHANGES  ON THE MACHINE

We decide to change the ball release door from 

"User take out the ball from the compartment" to 

"The ball release itself when user press the start button"