Magic wheel

On Vincent MAHOUT’s initiative

Project realization: José MARTIN, José PEREZ, Gérard RAYSSAC


The magic wheel illustrates the programming in assembly language, it allows to comprehend the peripherals ((Timer, GPIO…) on microcontrollers.

An image is produced with a coloured 16 led RAM module spinning on a disc, it creates an optical illusion based on the retinal persistence phenomenon. The circuit board, cut in a circle embed an ARM STM32F107 microcontroller and LED RGB drivers.


 Link to the ARM Cortex assembly class Moodle page 

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