Difference between revisions of "Open Source Smart Rainbow Music Touch Lamp"

Outline

• Project: Open source smart rainbow music touch lamp
• Objective: When someone touch it, the corresponding lamp will light and produce a note.
• Difficulty:Medium
• Time-consuming: 2 hours
• Maker: ray
• Introduction:
  • Use Microduino product module to build a smart rainbow music touch lamp quickly .
  • The system detect whether someone touch it through touching buttons.
  • when someone touch it, there will be a corresponding lamp lights and produces a corresponding note.

Bill of Material

• Microduino Equipment

• Other Equipment

Principle of the Experiment

• Open source smart rainbow music touch lamp is mainly divided into touch monitoring and audio playing two part:
  • Touch detection part: Adopt button-touching sensorMicroduino-TOUCH, which can detect whether someone has touched it.
    • Control part is mainly sound and light control. Light-emitting devices adopt light belts that there are 14 lights in one belt, which can make the rainbow lamps appear beautiful color.
  • Audio playing part：Manage audio files through Microduino-Audio module.
    • The power amplify module Microduino-Amplifier drives one horn to produce beautiful sound.

Program Download

• The code of the touching lampgithub:BluButterflyLight

Programming

• Overlay Microduino-Core and Microduino-USBTTL together.
  • Connect the Microduino-USBTTL with USB cable ,and prepare to upload the program.
  • Note: Please upload programs before stacking all modules together.
• Open Arduino IDE for Microduino environment, （reference to set up: AVR Core：Getting started）
• Click[Tool], and confirm that board card（Microduino-Core）processor（Atmega328P@16M,5V） selected correctly, and select the corresponding port number (COMX)
• Click [File]->[open], browse to the project program address, and click "BluButterflyLight.ino" to open the program.
• After all these items are correct, click "→" button to download program to the development board.

Store Audio

• Audio storage methods please refer to the following page: Download audio

Assemble the rainbow touch lamp

• Step1:
  • While assembling, first fix Microduino-Cube-S1 board on the baseboard with nylon screw.

• Step2:
  • Overlay the following modules onto the Microduino-Cube-S1 baseboard.
    • Microduino-Sensorhub
    • Microduino-Audio
    • Microduino-Amplifier
    • Microduino-Core

• Step3:
  • Connect the horn to the interface of Microduino-Amplifier（no left and right order difference）.

• Step4:
  • The corresponding port number of the Touch sensor and lights belt in Microduino-Sensorhub is as shown in the picture.

• Step5:
  • Make the lights belt past through as shown in the picture.
  • Connect the touch sensor in turn as the corresponding order in the above picture and the following picture.

• Step6:
  • Put the permanent seat of the horn on the horn.
  • Then connect the permanent seat and the horn together to the shell.

• Step7:
  • Then assemble the internal structure.

• Step8:
  • Finally, fit the profile, and now the shape of the rainbow lamp is completed.

Operating Instruction

• Then use USB cable to connect the computer and rainbow touch lamp..
• Touch the upper part of the rainbow, and it will produce a note and the light in the corresponding position will light.

video