Final Project - BOM

BOM for Math Candy Dispenser


Materials I'll Need:
  • 4x4 Matrix Keypad – Used for input of equation solutions.
  • Servo – For candy dispensing mechanism.
  • LCD Module – Displays math equations and feedback messages.
  • LEGO/Cardboard – Forms the base and structure of the entire enclosure.
  • Candiy – Small candies to be dispensed by the system.
  • Arduino UNO - Microcontroller for controlling the whole system.
  • Programming Cable for Arduino Uno – Connects the Arduino to a computer for uploading code.

Knowledge I'll Need:
  • How to create a function that will generate random equations and their solution.
  • Coding the user inputs, validating answers, and controlling the outputs.
  • How to properly connect the LCD screen and keypad to communicate with the microcontroller.
  • Creating a proper stable dispensing mechanism using the servo motor that will dispense the right amount of candy.

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