LedTable

brand new ws2811 Lib for stm32F4 which uses DMA heavily |
68x42 60fps Video over USB

Frederik

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Description

Also controlable per IR-Remote.
You can display various animations and pictures without a PC from the flash of the microcontroller.
The PC software can communicate per bluethooth with a specific program for android, which lets you interact with the table.

Done by 4 people.

Details

System Design

PC sends data over USB CDC to microcontroller which controlls ws2811 LEDs.

Additionally the PC can get data from an android app.

Components

1 × STM32F407VG (Discovery Board)
2 × SP-480 480W 5V
42 × 1m 68 leds ws2811 led strip http://www.gree-leds.com/productshow.asp?ArticleID=Y0YY52S0YX

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Inspired by the recent article on custom python program to pull data from Agilent oscilloscope, here's another way to do it

LedTable

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