Microduino-SD

Language	English

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 Program test：文件: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