KY-004 tactile switch button

The Momentary Tactile Push Button Module is a compact and reliable switch designed for triggering inputs in electronic circuits. This module operates on DC 5V and is commonly used for reset, start, or input selection in microcontroller-based projects. It features a normally open (NO) tactile push button, which makes contact when pressed and disconnects when released. It is widely compatible with Arduino, Raspberry Pi, and other development boards.

Features:

1. Simple momentary push button switch for easy user input.
2. Operates on 5V DC, making it compatible with microcontrollers.
3. Built-in pull-down resistor for stable operation.
4. Compact and durable PCB design.
5. Ideal for reset buttons, menu navigation, and user input applications.

Specifications:

• Operating Voltage: 5V DC
• Switch Type: Momentary (Normally Open)
• Current Rating: Low power operation
• Interface: 2-Pin (Signal and Ground)
• Mounting Type: PCB-based for easy integration
• Applications: User interface, control systems, embedded projects

Package Includes:

1 × Momentary Tactile Push Button Module