Arduino代码 – 使用CardInfo测试SD卡模块 与SD卡通信是一项繁重的工作,但对我们来说幸运的是,Arduino...
将Micro SD卡模块连接到Arduino UNO OK!现在我们准备记录一些数据! Arduino代码–使用CardInfo测试SD卡模块 与SD卡进行通信需要大量工作,但对我们来说幸运的是,Arduino IDE已经包含一个非常不错的库SD,可简化对SD卡的读写操作。您可以在“示例”子菜单中看到它。
选择FAT32,按 开始以初始化格式化过程,然后按照屏幕上的说明进行操作。 测试SD卡模块 将格式化的SD卡插入SD卡模块中。 如以下电路原理图所示,将SD卡模块连接到Arduino,或检查上一节中的引脚接线。 注意:根据所使用的模块,插针的顺序可能不同。 代码– CardInfo 为了确保所有接线正确并且SD卡工作正常,请在Arduino I...
** CLK - pin 13 on Arduino Uno/Duemilanove/Diecimila ** CS - depends on your SD card shield or module. Pin 4 used here for consistency with other Arduino examples created 28 Mar 2011 by Limor Fried modified 9 Apr 2012 by Tom Igoe */ // include the SD library: #include <SPI.h> ...
Compact Design:At just 5.1cm x 3.1cm, this SD Card Module is the perfect size for space-conscious projects. Versatile Compatibility:Seamlessly integrates with Arduino UNO R3, Mega 2560, and Nano, enhancing your IoT creations. Wide Operating Temperature:Operates efficiently across a broad range of...
* SD card attached to SPI bus as follows: ** MOSI - pin 11 on Arduino Uno/Duemilanove/Diecimila ** MISO - pin 12 on Arduino Uno/Duemilanove/Diecimila ** CLK - pin 13 on Arduino Uno/Duemilanove/Diecimila ** CS - depends on your SD card shield or module. ...
* SD card attached to SPI bus as follows: ** MOSI - pin 11 on Arduino Uno/Duemilanove/Diecimila ** MISO - pin 12 on Arduino Uno/Duemilanove/Diecimila ** CLK - pin 13 on Arduino Uno/Duemilanove/Diecimila ** CS - depends on your SD card shield or module. ...
SD card attached to SPI bus as follows: ** MOSI - pin 11 on Arduino Uno/Duemilanove/Diecimila ** MISO - pin 12 on Arduino Uno/Duemilanove/Diecimila ** CLK - pin 13 on Arduino Uno/Duemilanove/Diecimila ** CS - depends on your SD card shield or module. ...
Arduino 的 uno 引脚 CS---10 MOSI(DI)---11 MISO(DO)---12 CLK---13 */ #include <SPI.h> #include <SD.h> File myFile; void setup() { Serial.begin(9600); while (!Serial) { ; } Serial.print("Initializing SD card..."); if (!SD.begin(10)) { Serial.println...
sd库是基于获取您的SD卡的信息。 非常有用的测试卡,当你不确定它是否工作。 电路: *附在SPI总线上的SD卡如下: * MOSI引脚11上的Arduino Uno / Duemilanove /, * MISO引脚12上的Arduino Uno / Duemilanove /, * CLK引脚13上的Arduino Duemilanove /联合国/, ...