Microduino-Module SD

From Microduino Wiki
Jump to: navigation, search
Language: English  • 中文
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;
  • Uniform 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

Program test: File:Program Test SD.zip

Microduino-SD file read,write,delete test

  • All hardware needed: Microduino FT232R, Microduino Core and Microduino SD;
  • All software needed: Microduino test program(Arduino terminal), Arduino IDE(version 1.0 and higher) and SD library;
  • Put all the download library file into the libraries of Arduino IDE installation folder;
  • Start Arduino IED, open Microduino test program and choose Microduino Core(Atmega328p@15M,5V), then download;
  • Below are four parts, which can be checked with OLED(If you don't have OLED, you can check with the serial monitor):
    • Check whether the CS pin is ok
    • Write data into SD card;
    • Read out the data of the specified file inside SD card;
    • Delete the specified file inside SD card;

Buy

History

Pictures

Front
Back