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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）；
Document
Eagle PCB 文件:Microduino-SD.zip
Main components
Development
Arduino library and supported package
- Adopt adfaruit SD library：
- Microduino core module can be combined with the sensor module to store and read data,and then analyze, process these data.
Application
Program Download
Test program：文件: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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