Microduino-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）； 文件:SD-Pinout-1.jpg Microduino-SD-Pinout Document Eagle PCB 文件:Microduino-SD.zip Main components Card holder：microsd 文件:MicroSD.pdf Level conversion chip：TC74HC4050 文件:TC74HC4050AF.pdf Development Arduino library and supported package Adopt adfaruit SD library： Original library:（Core+ can't be used directly）【github download】 Changed libray：（The spi pin of Core+ has been changed)【文件:Lib SD.zip】 SimpleSDAudio:https://github.com/Microduino/Microduino_Tutorials/tree/master/Microduino_Libraries/_06_Microduino_SD_SimpleSDAudio 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 Front Back