How to Use Arcade Button (red): Examples, Pinouts, and Specs

The Arcade Button (Red) is a push-button switch designed for user interaction in electronic systems. It is widely recognized for its bright red color, which ensures high visibility, and its tactile response, which provides satisfying feedback when pressed. This component is commonly used in arcade machines, gaming consoles, DIY electronics projects, and interactive installations. Its durable construction and ease of use make it a popular choice for hobbyists and professionals alike.

• Arcade gaming machines
• DIY gaming controllers
• Interactive kiosks
• Simulators and control panels
• Educational electronics projects

The Arcade Button (Red) is a simple, momentary push-button switch. Below are its key technical details:

The Arcade Button (Red) typically has two terminals for connection:

1. Mounting the Button:

   • Drill a 28mm hole in your panel or enclosure.
   • Insert the button into the hole and secure it using the included mounting nut.

2. Wiring the Button:

   • Connect the COM terminal to the ground or signal reference of your circuit.
   • Connect the NO terminal to the input pin of your microcontroller or circuit.

3. Testing the Button:

   • When the button is pressed, the circuit between the COM and NO terminals will close, allowing current to flow.

The Arcade Button can be easily interfaced with an Arduino UNO for simple input detection. Below is an example circuit and code:

• Connect the COM terminal of the button to the Arduino's GND pin.
• Connect the NO terminal of the button to Digital Pin 2 on the Arduino.
• Use a 10kΩ pull-down resistor between Digital Pin 2 and GND to ensure a stable signal.

// Arcade Button Example with Arduino UNO
// This code reads the state of the button and turns on an LED when pressed.

const int buttonPin = 2;  // Pin connected to the button's NO terminal
const int ledPin = 13;    // Pin connected to the onboard LED

void setup() {
  pinMode(buttonPin, INPUT);  // Set button pin as input
  pinMode(ledPin, OUTPUT);   // Set LED pin as output
  digitalWrite(ledPin, LOW); // Ensure LED is off initially
}

void loop() {
  int buttonState = digitalRead(buttonPin); // Read the button state

  if (buttonState == HIGH) {
    // If button is pressed, turn on the LED
    digitalWrite(ledPin, HIGH);
  } else {
    // If button is not pressed, turn off the LED
    digitalWrite(ledPin, LOW);
  }
}

• Debouncing: Mechanical buttons like the Arcade Button may produce multiple signals (bounces) when pressed. Use software debouncing techniques or external components (e.g., capacitors) to ensure stable input.
• Voltage Compatibility: Ensure the button is used within its operating voltage range (3.3V to 12V).
• Mounting: Secure the button firmly to prevent movement during operation.

1. Can I use this button with a Raspberry Pi?

   • Yes, the Arcade Button can be used with a Raspberry Pi. Connect it to a GPIO pin and use a pull-down resistor for stable input.

2. Is the button waterproof?

   • No, the Arcade Button is not waterproof. Avoid using it in environments with high moisture or water exposure.

3. Can I use this button for high-power applications?

   • No, the button is rated for a maximum current of 1A. For high-power applications, use a relay or transistor to handle the load.

4. How do I debounce the button in software?

   • Use a delay or a state-checking algorithm in your code to filter out signal bounces. Libraries like Bounce2 for Arduino can also help.

By following this documentation, you can effectively integrate the Arcade Button (Red) into your projects and troubleshoot any issues that arise.