Arduino Project

Arduino Rock Paper Scissors Game with OLED Display V2

Kit purchase

Looking for parts? Check out our all-in-one kits below — packed with components, beginner-friendly guides, and tons of fun.

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Name

Includes Arduino board

PURCHASE LINK

Elite Explorer Kit

Arduino Uno R4 WiFi

BUY

3 in 1 Ultimate Starter Kit

Arduino Uno R4 Minima

BUY

Course Introduction

In this project, you will use an Arduino board, OLED screen, Active Buzzer, and an Ultrasonic Sensor Module to build a RPS machine2.0.

Note

If this is your first time working with an Arduino project, we recommend downloading and reviewing the basic materials first.

1.1 Install Arduino IDE(Important)
1.2 Introduction of Arduino IDE

Required Components

In this project, we need the following components:

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COMPONENT INTRODUCTION

QUANTITY

PURCHASE LINK

1

Arduino UNO R4 Minima/Arduino UNO R4 WIFI

1

BUY

2

USB Type-C cable

1

×

3

Breadboard

1

BUY

4

Wires

Several

BUY

5

OLED Display Module

1

BUY

6

Ultrasonic Sensor Module

2

BUY

7

Active Buzzer

1

×

Wiring

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Common Connections:

Active Buzzer
＋: Connect to 3 on the Arduino.
－: Connect to breadboard’s negative power bus.

Ultrasonic Sensor Module Front
Trig: Connect to 10 on the Arduino.
Echo: Connect to 11 on the Arduino.
GND: Connect to breadboard’s negative power bus.
VCC: Connect to breadboard’s red power bus.

OLED Display Module
SDA: Connect to A4 on the Arduino.
SCK: Connect to A5 on the Arduino.
GND: Connect to breadboard’s negative power bus.
VCC: Connect to breadboard’s red power bus.

Writing the Code

Note
You can copy this code into Arduino IDE.
To install the library, use the Arduino Library Manager and search for Adafruit_GFX and Adafruit SSD1306 and install it.
Don’t forget to select the board(Arduino UNO R4 Minima/WIFI) and the correct port before clicking the Upload button.