Difference between revisions of "Microduino-Module SD"
From Microduino Wiki
(→Pictures) |
|||
(17 intermediate revisions by 3 users not shown) | |||
Line 1: | Line 1: | ||
+ | {{Language|Microduino-SD}} | ||
{| style="width: 800px;" | {| style="width: 800px;" | ||
|- | |- | ||
| | | | ||
− | [[ | + | [[File:Microduino-SD-T.jpg|400px|thumb|right|Microduino-SD]] |
− | Microduino- | + | |
− | + | 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); | ||
+ | [[File:SD-Pinout-1.jpg|800px|thumb|center|Microduino-SD-Pinout]] | ||
+ | |||
+ | ==Document== | ||
+ | Eagle PCB '''[[File:Microduino-SD.zip]]''' | ||
+ | |||
+ | ===Main components=== | ||
+ | * Card holder: microsd '''[[File:MicroSD.pdf]]''' | ||
+ | * Level conversion chip: TC74HC4050 '''[[File:TC74HC4050AF.pdf]]''' | ||
+ | |||
+ | ==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 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== | ==Buy== | ||
− | + | ||
− | |||
− | |||
==History== | ==History== | ||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
==Pictures== | ==Pictures== | ||
− | [[ | + | [[File:Microduino-SD-t.jpg|thumb|600px|center|Front]] |
− | [[ | + | [[File:Microduino-SD-b.jpg|thumb|600px|center|Back]] |
− | |||
|} | |} |
Latest revision as of 10:11, 9 September 2016
Language: | English • 中文 |
---|
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 |