This week I was building my prototype inputs. My individual focus was to help kids learn math. I came to a toy shop to find some inspirations and I decided to start working on the multiple buttons inputs. Since I am going to let kids inserting the sticks to learn number fist, so I can use buttons as the insert inputs. Once one button is pushed, the value on serial monitor will count up.

Next week, I will start work on the voice input and output if the auxiliary kit arrives. It will be used to give auditory feedback to the kids and let them know the questions and instructions easily.