APC220 Bluetooth Voice Recognition Multifunction Expansion Shield with LED Display (UART Wireless Communication Board)

The APC220 Bluetooth Voice Recognition Multifunction Expansion Shield is a versatile communication and control board designed for Arduino and other microcontroller platforms. It integrates APC220 wireless communication, Bluetooth connectivity, voice recognition support, and an onboard LED display into a single shield, providing an efficient solution for wireless control and user interaction. With UART serial communication and standard shield headers, it is well suited for robotics, smart automation, IoT devices, and embedded development projects requiring remote communication and voice command functionality.

Key Features -

• Integrated APC220 wireless communication module

• Built-in Bluetooth connectivity for wireless control

• Supports voice recognition functionality

• Onboard LED display for status indication and feedback

• UART serial communication interface

• Standard shield design for easy Arduino integration

• Expansion headers for peripheral connectivity

• Compact multifunctional PCB design

• Compatible with Arduino and other microcontroller platforms

• Suitable for robotics, automation, and IoT applications

Specifications -

• Product type - Multifunction Wireless Expansion Shield

• Wireless module - APC220

• Bluetooth support - Yes

• Voice recognition - Supported

• Display type - LED Display

• Communication interface - UART Serial

• Operating voltage - 5V DC (Typical)

• Board format - Shield with Header Pins

Applications -

• Arduino wireless communication projects

• Voice-controlled automation systems

• Smart home control applications

• Robotics and remote-controlled vehicles

• Internet of Things (IoT) devices

• Industrial monitoring and control systems

• Wireless data communication projects

• Educational electronics and embedded development