Temperature:一个简单的arduino项目，读取温度数据并显示实时图表

# Arduino Live Temperature/Humidity Chart  #### Simple arduino project reading temperature & humidity data and displaying live-charts <img src="https://github.com/AliEsenli/arduino-live-temperature/blob/master/docs/temperature-chart.gif"> <img src="https://github.com/AliEsenli/arduino-live-temperature/blob/master/docs/arduino-plan.png"> In this project I used the `DHT11` temperature- and humiditysensor for measurements. Apexcharts for charting/visualizing. Data is read through Serial Port and Socket.io is used for communication between client and server (emitting temperature & humidity data to client) #### Prerequisites - Visual Studio Code - Arduino IDE - Node.js #### Installation Open Arduino IDE and Upload the .ino file to your Arduino UNO. If you are using Windows, please make sure your arduino is using the `"COM3"` serial port or change it in the source code(`server.js`). For Linux, your serial port will look like this `"/dev/ttyS"` Open Visual Studio Code, go to integrated terminal and type: ``` npm install ``` After that you can run the server using: ``` npm start ``` Then visit `localhost:3000` in your browser (of course your Arduino has to be plugged in and running)