Push Button Module (Key Switch)

Overview

Momentary push button module with built‑in resistor and LED indicator. Digital output. Supply: 3.3–5V.

Key Features

• Momentary SPST
• LED power indicator
• Supply: 3.3–5V
• Digital output

Specifications

• Operating voltage: 3.3–5V

Dimensions & Weight

• Length: ~20 mm
• Width: ~15 mm
• Weight: ~5 g

Package Includes

• 1 × Push Button Module

Applications

• User input for Arduino and ESP
• Switch debouncing experiments
• Educational electronics