将代码上传到Arduino开发板后，可以通过单击Tools -> Serial Plotter在下拉菜单中或按CTRL + SHIFT + L快捷键来打开串口绘图仪。在本篇文章中，我们将制作两个示例来演示串口绘图仪的用法。在第一个示例中，我们将使用串口绘图仪绘制光敏电阻的数据。这将使我们能够检查数据如何随发光强度变化而无需试图理解串口监视器上
Arduino本身带有串口调试工具,可以显示数据和绘图,但是存在数据无法保存的问题。经查询,在网上发现了一款简单好用的arduino串口绘图工具 better serial plotter,下载地址为:https://hackaday.io/project/181686-better-serial-plotter。下载后解压后,直接打开即可。使用该工具需注意:1.在arduino程序中,每个数据间不要用逗...
monitorUISettings: settings that are used in the UIs of the Serial Plotter App. These are sent to the middleware to be stored and propagated to other clients. When a client connected to the same websocket change one of the following settings, the change should be stored in the backend (for...
Tauno Serial PlotterSerial Plotter for Arduino and other embedded devices.FeaturesSimple user interface Plotting of multiple variables, with different colors for each Can plot both integers and floats Can plot negative values Auto-scrolls the Time scale (X axis) Auto-resizes the Data scale (Y axis...
Serial.println(ret);while(1);} // Accel ODR = 100 Hz and Full Scale Range = 16G IMU.start...
Arduino also includes a Serial Plotter that can graph serial data sent from Arduino (see Recipe 4.1). Arduino Serial Monitor screen You can set the speed at which data is transmitted (the baud rate, measured in bits per second) using the drop-down box on the bottom right. Make sure to ...
Graphical representation is available using Serial Plotter (Tools > Serial Plotter menu). Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground. 从针脚 0 读取模拟输入,转换为电压,并将结果打印到串口监视器。
Data is exchanged between Serial Plotter and Arduino via USB cable, which is also used to upload the code to Arduino. Therefore, To use Serial Plotter, we MUST connect Arduino and PC via this cable. Serial Plotter includes a selection box to select the serial baud rate and a graph: X-ax...
scale = min(scale_w, scale_h) new_width = int(image.width * scale) new_height = int(image.height * scale) print(f"Scaling image to: {new_width} x {new_height} pixels to fit paper size.") image = image.resize((new_width, new_height), Image.Resampling.LANCZOS) ...
Arduino Lesson 18: Ultrasonic Sensor is used with Arduino to create a distance measuring tool. The measured distance is conveyed to the user by a servo pointing an arrow at a scale. Arduino Lesson 19: Step-by-step tutorial on connecting and using an LCD display with the arduino. ...