wireless broadcast transmit LED linght

by rockerfn@gmail.com

Concept

2012年參加了一場五月天演唱會,當時被整個演唱會現場都可以同步控制的互動科技體驗刺激,因此在作品中思考如何以相似的方法設計相同功能的互動架構。演唱會現場感受起來,可以感受到音樂跟LED燈的控制並不是同步的,大致確定是手動控制,大致上的技術上就區分為手動控制器控制無線廣播發射器,再由User的終端接收這個訊號,改變LED的顏色

In 2012, I participated in a Mayday concert. At that time, I was stimulated by the interactive technology experience that the entire concert site could be controlled synchronously. Therefore, I thought about how to design an interactive structure with the same function in a similar way in my works. Feeling at the concert scene, you can feel that the control of the music and the LED light is not synchronized, and it is roughly determined to be manual control. Generally speaking, the manual controller controls the wireless broadcast transmitter, and the User’s terminal receives this. signal, change the color of the LED

Data Collectino

廣播通訊方式並不陌生,無線對講機使用的也是利用廣播的方式在通訊,因此我想到可以使用這塊無線通訊模組來實現這個應用

透過Arduino 編碼程式,透過開頭的文字R(Red),G(green),B(Blue),W(white)顯示相對應的顏色

電路上包含了

  • Arduino
  • RF mode
  • RGB LED

利用Arduino接收解碼RF receive module data 將相對應的顏色透過RGB LED 顯示

The broadcast communication method is not unfamiliar, and the wireless walkie-talkie also uses the broadcast method to communicate, so I thought that this wireless communication module can be used to realize this application

Through the Arduino coding program, the corresponding color is displayed through the beginning of the text R (Red), G (green), B (Blue), W (white)

The circuit contains

  • Arduino
  • RF mode
  • RGB LED

Use Arduino to receive and decode RF receive module data and display the corresponding color through RGB LED

Final Thoughts

將電路板與半透明燈罩組裝

利用以編碼好的顏色顯示順序與時間的廣播發射模組,在與影片時間對其拍攝的成果。

影片中展示的是兩顆LED client device ,同步無線控制,理論上只要在接收範圍可以無限顆LED client device同步動作

Assemble the board with the translucent lampshade

Capture results at the same time as the film with the broadcast emission module that shows the sequence and time in coded colors.

The video shows two LED client devices with synchronous wireless control. In theory, as long as they are within the receiving range, unlimited LED client devices can act synchronously

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