1–6 Bit Independent Button Module MCU Micro Switch Board

1/2/3/4/5/6-Bit Independent Button Module — MCU External Micro Switch Board

Take control of your DIY electronics projects with this versatile Independent Button Module. Available in 1, 2, 3, 4, 5, or 6-button configurations, this compact micro switch board is designed for seamless integration with MCUs, Bluetooth audio modules, power amplifier boards, and a wide range of microcontroller-based projects. Whether you're building a custom audio controller, a Bluetooth speaker panel, or a prototype interface, this button board delivers reliable tactile input in a neat, ready-to-use package.

Key Features

• Multiple Configurations: Choose from 1, 2, 3, 4, 5, or 6 independent buttons to match your exact project requirements.
• MCU Compatible: Works with popular microcontrollers including Arduino, STM32, ESP32, and other external MCU platforms.
• Micro Switch Design: Each button features a reliable tactile micro switch for crisp, consistent actuation feedback.
• Amplifier Board Ready: Specially compatible with Bluetooth power amplifier boards for audio control applications.
• Compact & Lightweight: Small form factor makes it easy to integrate into enclosures, panels, and PCB layouts.
• New Condition: Each module ships brand new and ready to use right out of the box.
• Easy Wiring: Standard pin headers allow straightforward soldering or breadboard connections.

Specifications

• Button Count Options: 1 / 2 / 3 / 4 / 5 / 6 independent buttons
• Switch Type: Tactile micro switch
• Application: MCU external input, Bluetooth amplifier control, DIY electronics
• Condition: New
• Country of Origin: Made in Mainland China

Package Includes

• 1 × Independent Button Module (your selected bit count: 1/2/3/4/5/6)

Learn more: OSHA on personal protective equipment

Frequently Asked Questions

Q: What configurations are available for this independent button module?

A: This micro switch button board is available in 1, 2, 3, 4, 5, and 6-button configurations. Simply select the bit count that best suits your MCU project or Bluetooth power amplifier application.

Q: Is this button module compatible with Arduino and other common microcontrollers?

A: Yes! The independent button module is designed for broad MCU compatibility, including Arduino, STM32, ESP32, and similar platforms. The standard pin header layout allows for easy integration into most DIY electronics setups.

Q: Can this button board be used with a Bluetooth power amplifier?

A: Absolutely. This button board is specifically compatible with Bluetooth power amplifier modules, making it an ideal choice for building custom audio control panels or speaker interfaces.

Q: What is included in the package?

A: Each order includes one Independent Button Module in your selected configuration (1 through 6 bits). Additional components such as microcontrollers or amplifier boards are not included.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.