第一步是组装Arduino Uno和以太网屏蔽,并使用您的组件构建以下电路,如下所示。 电路完成后,确保SD卡已格式化并插入以太网屏蔽。 必须将SD卡插入插槽中: 您现在可以将附件显示的代码上传。Arduino和传感器将开始测量温度和湿度。Arduino将在SD卡上创建一个DATALOGGER.TXT 文件。电源断开后,数据记录器将停止并在电源恢...
https://learn.adafruit.com/adafruit-data-logger-shield/overview 该项目中使用的扩展板是硬件版本 1,与 Adafruit 描述的不同。但是,所有代码和示例都适用于版本 1。 DS1307 是一个实时时钟芯片,用于提供精确的时间值。它可以与备用电池一起使用,因此即使关闭周围电路的电源也不会浪费时间。
We have come a long way with our Arduino 101 study. We've learned how to install the Arduino IDE (integrated development environment) software and use it with the Arduino UNO hardware. We've learned about electric circuits and how to use that knowledge to build devices on breadboards. We'...
Yún HTTP Client Console version for Arduino Uno and Mega using Yún Shield This example for the Yún101/YunShield/Yún shows how create a basic HTTP client that connects to the internet and downloads content. In this case, you'll connect to the Arduino website and download a version of t...
Arduino:1.8.5 (Windows 10), 开发板:"Arduino/Genuino Uno"D:\Arduino\arduino-builder -dump-prefs -logger=machine -hardware D:\Arduino\hardware -tools D:\Arduino\tools-builder -tools D:\Arduino\hardware\tools\avr -built-in-libraries D:\Arduino\libraries -libraries C:\Users\DELL\Documents\Ard...
Cable two:Â Connect the second cable to pin 2 of the LM35DZ and the other end to the analogue pin 0 on your data logger shield (marked A0 on your uno and 0 on the shield). Cable three:Â Connect pin 3 on the LM35DZ to the pin labelled GND on your data logger shield. ...
** 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. Pin 4 used here for consistency with other Arduino examples created 28 Mar 2011 ...
I have the arduino uno r3 and the adafruit data logger sheild (https://learn.adafruit.com/adafruit-data-logger-shield/using-the-real-time-clock-3). Below is my code, however when I try to compile I get 'Compilation error: 'class DateTime' has no member named 'get''. Is t...
Thus, a data analysis was applied upon variables of temperature and relative humidity for heating zones, trying to know how much energy supplied by source was used, as well as, voltage and current variables are measured in the same moment that temperature and relative humidity are acquired. ...
Arduino:1.8.18 (Windows 10), 开发板:"Arduino Uno"C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\86137\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -...