Specification: Origin: Mainland China Type: Module Condition: New Product Size: 58.00x53.00x30.00mm/2.28x2.09x1.18inch Description: 1. With the MIDI adapter board, your for Arduino board or other microcontroller can access the powerful MIDI communication protocol. 2. The MIDI protocol has many similarities to asynchronous serial interfaces, so users can send MIDI event messages using the microcontroller UART pins. 3. The MIDI adapter board provides MIDI-IN and MIDI-OUT connections as well as a MIDI THRU port. 4. The MIDI-OUT port is lightly IN-isolated to prevent ground loop. 5. The MIDI adapter board can be mounted directly like the shield on top of the for Arduino board: connect MIDI-IN / THRU to the RX pin of the for Arduino hardware, and MIDI-OUT to TX. it for Arduino data and analog pins, power buses and buses can be transferred out. 6. The RUN / PGM switch allows the user to program the serial port of the for Arduino board without removing the board. Note: The 3-hole MIDI connectors are not soldered on the MIDI adapter board, but these connectors are included with this product. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1*MIDI Shield Musical Breakout Board 1.Easy to Use: The MIDI Shield musical breakout board provides a user-friendly interface and functionality, allowing users to easily connect and communicate with MIDI devices using serial ports. It typically features standard pin arrangements and sockets for convenient connection with other hardware devices. 2.Fast Transmission: The MIDI Shield instrument digital interface adapter plate can transmit MIDI data at high speed, ensuring timely and accurate data transfer. With serial communication, data can be quickly sent and received through transmission lines, enabling real-time audio control and interaction. 3.Multi-Channel Support: MIDI Shield digital interface adapter board module often supports multiple MIDI channels, allowing users to handle multiple audio signals simultaneously or achieve multi-track recording functionalities. Each channel can independently send and receive MIDI messages, enhancing system flexibility and scalability. 4.Compatibility: The MIDI Shield digital interface adapter plate is highly compatible and can connect and interact with various MIDI devices. It can communicate with compliant MIDI devices, synthesizers, keyboards, controllers, etc., facilitating the transmission and processing of audio signals. 5.Programmability: The MIDI Shield adapter board testing module typically offers software configuration and control capabilities, allowing users to customize according to their needs. Users can program MIDI channels, send/receive specific types of messages, handle interrupts, and more, enabling flexible audio control and meeting application requirements.