How to Put Pong on A Calculator

Introduction

Playing Pong on a calculator might seem like a retro challenge, but it's a fun project that combines electronics and programming. This guide will walk you through creating a functional Pong game using a basic calculator and some additional components.

The calculator serves as both the display and the controller for the game. By adding simple electronics, you can turn button presses into game inputs and use the calculator's display to show the game.

Components Needed

To build this calculator Pong game, you'll need the following components:

• A basic calculator (preferably with a display and buttons)
• Two push buttons (for player controls)
• Two resistors (10kΩ each)
• Two capacitors (0.1µF each)
• Jumper wires
• A breadboard (optional, for easier assembly)

Assembly Instructions

Follow these steps to assemble the circuit:

1. Disassemble your calculator carefully to access the circuit board.
2. Identify the display connections and button connections.
3. Connect the push buttons to the calculator's button connections using resistors and capacitors.
4. Use jumper wires to connect the components as shown in the circuit diagram.
5. Reassemble the calculator carefully.

Programming the Game

Once the circuit is assembled, you'll need to program the game logic. Here's a basic approach:

1. Use the calculator's existing programming capabilities to create variables for game elements.
2. Implement game logic to detect button presses and update the game state.
3. Display the game on the calculator's screen using the existing display functions.
4. Add scoring and game-over conditions.

Troubleshooting

If your Pong game isn't working properly, try these troubleshooting steps:

• Check all connections for loose or broken wires.
• Verify that the components are properly seated in the breadboard.
• Ensure the calculator is powered on and functioning correctly.
• Check the programming logic for errors.