Difference between revisions of "Microduino-Module SD"
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+ | {{Language|Microduino-SD}} | ||
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− | [[File:Microduino- | + | [[File:Microduino-SD-T.jpg|400px|thumb|right|Microduino-SD]] |
− | Microduino- | + | Microduino-SD aims to read and write data of a memory card. |
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− | == | + | ==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; |
− | *2. | + | *Easy to be integrated to pegboards with a 2.45-pitch female header connector interface. |
+ | ==Specifications== | ||
+ | *The memory card it supports:MicroSD(TF); | ||
+ | [[File:SD-Pinout-1.jpg|800px|thumb|center|Microduino-SD-Pinout]] | ||
− | == | + | ==Document== |
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Eagle PCB '''[[File:Microduino-SD.zip]]''' | Eagle PCB '''[[File:Microduino-SD.zip]]''' | ||
− | === | + | ===Main components=== |
− | * | + | * Card holder: microsd '''[[File:MicroSD.pdf]]''' |
− | * | + | * Level conversion chip: TC74HC4050 '''[[File:TC74HC4050AF.pdf]]''' |
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+ | ==Development== | ||
+ | ===Arduino library and supported package=== | ||
+ | *Adopt adfaruit SD library: | ||
+ | **Original library:(Core+ can't be used directly)【'''[https://github.com/adafruit/SD github download]'''】 | ||
+ | **Changed library: (The spi pin of Core+ has been changed)【'''[[File: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: '''[[File:Program Test SD.zip]]''' | |
− | ===Microduino-SD | + | ===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== |
− | [[File:Microduino-SD- | + | [[File:Microduino-SD-t.jpg|thumb|600px|center|Front]] |
− | [[File:Microduino-SD- | + | [[File:Microduino-SD-b.jpg|thumb|600px|center|Back]] |
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Latest revision as of 10:11, 9 September 2016
Language: | English • 中文 |
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Microduino-SD aims to read and write data of a memory card.
ContentsFeatures
Specifications
DocumentEagle PCB File:Microduino-SD.zip Main components
DevelopmentArduino library and supported package
ApplicationProgram DownloadProgram test: File:Program Test SD.zip Microduino-SD file read,write,delete test
BuyHistoryPictures |