Microduino-Module SD

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Microduino-SD

Microduino-SD aims to read and write data of a memory card.







Features

  • Adopt high reliable contact structure as well as a 2.2mm or 2.4mm-thick microsd card holder;
  • Small, cheap, stackable and open;
  • Open hardware circuit design and Arduino compatible programming development environment;
  • Uniformed Microduino interface standard and rich peripheral modules, capable of having a fast and flexible connection and extension with other modules and sensors in accord with Microduino interface standard;
  • Easy to be integrated to pegboards with a 2.45-pitch female header connector interface.

Specifications

  • The memory card it supports:MicroSD(TF);
Microduino-SD-Pinout

Document

Eagle PCB File:Microduino-SD.zip

Main components

Development

Arduino library and supported package

Application

Program Download

Test program:File:Program Test SD.zip

Microduino-SD file read,write,delete test

  • Prepared hardware:Microduino FT232R、Microduino Core、Microduino SD;
  • Prepared software:Microduino provides test program(Arduino part)、Arduino IDE(1.0 release and upper)、SD library;
  • Put the downloaded library to the libraries folder of Arduino IDE installation;
  • Start Arduino IDE,open the test program,board type chosse "Microduino Core (Atmega328P@16M,5V)",download directly;
  • Totally four parts,using the OLED to check(If no OLED, you can suse serial monitor):
    • CS pin match
    • Wirte data to SD card;
    • Read specified file's data from SD card;
    • Delete file from SD card。

Buy

History

Pictures

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