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MIDI Linked Illumination Controller

RL78 Family MIDI Linked Illumination Control Sample Software Using SIS Rev.1.00RL78 Family MIDI Performance Control Sample Software Using SIS Rev.1.00

Overview

This system enables an MCU to interpret MIDI messages from electronic musical instruments or sensors, allowing for synchronized LED control with musical scales and channels. It is ideal for illuminating various commercial facilities and providing entertainment lighting for live concerts, among other applications.

System Benefits:

  • Allows for effortless creation of music-synchronized lighting effects.
  • Offers a complete solution package, including hardware components (MCU, power supply, Bluetooth® Low Energy (LE), and analog) and MIDI-processing software.
  • Features an extensive MIDI software suite:
    • A library of driver middleware that enables the reception of MIDI messages.
    • An application for controlling an RGB LED module linked to MIDI.

Block Diagram

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MCU

RL78 Low-Power 8 & 16-Bit MCUs
RL78 Low-Power 8 & 16-Bit MCUs

Bluetooth Low Energy Module

Bluetooth Low Energy
Bluetooth Low Energy

Photocoupler

High-Speed Digital Output Photocouplers / Optocouplers

Motion Sensor

Ultra-low power analog motion sensor featuring PIR, op amp filtering, and nano-powered comparators for wake-up. It supports 5–16V, integrates with the QCIOT ecosystem, and allows for daisy-chaining.
View Diagram

LED Driver

Backlight LED Drivers

AC/DC

Flyback & Forward Controllers

DC/DC

Buck Regulators (Integrated FETs)

LDO

Linear Regulators (LDO)

Documentation

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