Electronics

Push Button Module Module 20x13mm Red

AED 2.00

1

Description

  • The Push Button Module Module is a small electronic component measuring 20 x 13mm, with a red button on top that can be pressed to activate a micro switch inside the module. The module is commonly used in electronic products and offers reliable operation and a long service life.
  • The module is designed to be compact and lightweight, making it easy to incorporate into electronic projects. It can be easily dismantled for repair or maintenance.
  • The Push Button Module Module has good electrical conductivity, allowing it to work seamlessly with microcontrollers (MCU), ARM, Raspberry Pi (PI), and Arduino-compatible devices.
  • When the button is pressed, the "OUT" pin of the module becomes high, indicating that the button has been activated. The module also features a pull-down resistor, which can be connected directly to the device without the need for additional components.
  • Overall, the Push Button Module Module is a versatile and reliable component that can be used in a variety of electronic projects.

Screen Shot 2023-03-08 at 7 18 54 AM

Features:

  • Red button for easy identification and activation
  • Micro switch module for reliable operation
  • Compact size (20x13mm) for easy integration into electronic projects
  • Lightweight design for portability and convenience
  • Good electrical conductivity for seamless connection with microcontrollers (MCU), ARM, Raspberry Pi (PI), and Arduino-compatible devices
  • "OUT" pin becomes high when the button is pressed, indicating activation
  • Pull-down resistor is present and can be connected directly to a device without additional components
  • Long service life for extended use and durability
  • Easy to dismantle for repair or maintenance

Specification:

  • Voltage: 3.5 - 5V
  • Output: Digital (Press: HIGH, Release: LOW)
  • Color: Red Cap
  • Dimension: 13 x 20 x 14mm
  • Weight: 3g

Pin Connections:

Pin Description Connection
VCC Power Supply for Adaptor Connect to 5V Power Supply
OUT Analog Output for Keypad Button Presses Connect to Analog Input Pin on Microcontroller
GND Ground Connection Connect to Ground Pin on Microcontroller

Package Includes:

  • 1 x Push Button Module Module 20x13mm Red

Sample Project:

Circuit:

Screen Shot 2023-03-08 at 7 23 08 AM

Library:

  • No external library is required for this module to work.

Code:

const int digitalPin = 2; // Digital input pin for the keypad

void setup() {
  Serial.begin(9600); // Initialize serial communication
  pinMode(digitalPin, INPUT); // Set the digital pin as input
}

void loop() {
  int buttonState = digitalRead(digitalPin); // Read the digital value from the keypad

  // Check if a key is pressed
  if (buttonState == HIGH) {
    // Print the key pressed
    Serial.println("Key pressed");
    delay(500); // Add a delay to avoid rapid multiple readings for the same key
  }
}

References: