Voice Recognition Module Arduino compatible, Easy Control, with Microphone and 4Pin Wire ( 2025) Overview A compact voice recognition module designed for straightforward integration with microcontroller projects. Includes a builtin microphone and a 4pin connection wire for quick setup. Engineered for reliable, precise, and stable performance in hobby and prototyping applications. Key benefits Simple integration: Arduino compatible and ready to connect via the supplied 4pin wire for fast testing and development. Hands control: Recognize spoken commands to or supplement buttons, switches, and remote controls. Reliable operation: Stable performance under typical indoor conditions to help reduce development time and troubleshooting. Precise recognition: Tuned for clear command detection to improve responsiveness and reduce the need for repeated inputs. Compact and practical: Small footprint suitable for embedded projects, robotics, smart devices, and prototypes. Features and attributes Function: Voice recognition for command detection and control of microcontroller systems. Compatibility: Designed for use with Arduino compatible boards and other common microcontrollers. Included components: Module with builtin microphone and a 4pin wire for signal, power, and ground connections. Size and form factor: Compact module suitable for breadboards and small enclosures. Material and build: Standard printed circuit board with quality electronic components for consistent behavior. Performance: Stable signal processing and lowlatency response appropriate for interactive applications. Practical applications Home automation: Voicetriggered control of lights, fans, or appliances via a microcontroller relay or switch interface. Robotics: Commandbased robot movement and task control without manual intervention. Interactive devices: Voicecontrolled toys, kiosks, or prototype IoT products that require simple spoken commands. Integration notes Connect the 4pin wire to power, ground, and the appropriate data pins on your microcontroller for setup. Use existing voice command libraries or the module's command set for faster development. Test in the intended environment and adjust microphone placement for recognition results. What you get A readytouse voice recognition module ( 2025) with builtin microphone and 4pin wire, designed to simplify adding voice control to Arduino compatible and other microcontroller projects while delivering dependable and precise performance.