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Micro SD reader – mini platform to exercise

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Vermes

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It is a mini platform that will help you learn to use the SD cards and the display of the Siemens S65. The project also had to deal with the design and implementation of the board to the processor in the housing TQFP32.
The main element of the system is Atmega328P. It works on an external quartz 20MHz. It was tested on Atmega32L, which is powered by an accumulator 3,6V, also worked on a quartz 20MHz.
The whole is powered by Li-ion accumulator about 700mA.
The board was made by thermotransfer method using a laminator.



Link to original thread – Czytnik micro SD-mini platforma do ćwiczeń
 

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