How To Use Arduino's Serial Plotter
ฝัง
- เผยแพร่เมื่อ 8 มิ.ย. 2024
- The Serial Plotter built into the Arduino IDE creates graphs of numerical data sent on the serial port. It is not very fancy and does not have many options, but it is easy to use. Unfortunately, there is no documentation for it. This video shows how to make the best use of this practical tool.
Contents
0:00 Intro
0:14 Arduino's Serial Plotter
1:37 Using the Serial Plotter
2:13 Plot a value as a graph
3:06 Plotting multiple graphs
4:10 Labels
5:04 Quirks and limitations
6:27 Helper function
7:16 Summarizing...
7:49 Outro
Resources
* More information: www.elektormagazine.com/labs/...
* Arduino FAQ: www.elektormagazine.com/labs/...
Need Arduino boards & shields? Check out www.elektor.com/arduino
Check out our TH-cam offers: www.elektor.com/youtube
Subscribe to our Newsletter: www.elektormagazine.com/pages... - วิทยาศาสตร์และเทคโนโลยี
I very much liked the video. Well put together and moved at a good pace. I chuckled when you said there was no documentation in arduino manual. I looked for 20 minutes and the found your video. Thank you.
Glad you enjoyed it!
Thank you very much for this video, it helps me a lot in my research and study. It also helps me realized that it is "println" not just "print" which make me confused for days so in my opinion ,i'm appreciative
Great to hear!
Very nice video and great explanation, I learned a great deal. One minor recomendation, the mix of your audio and the background music had too much music and not enough of your. I was a bit stressing to try to follow you with the volume of the music. But, that is a minor concern, your explanations are excellent and thank you for taking time to help us.
Thanks for the tips!
This is very helpful. Thank you!
You're very welcome!
Very nice explanation. Thanks.
You are welcome
Thanks for the video, it was really helpful.
You're welcome!
that was so useful, thank you
You're welcome!
Thank you for this video. Out of curiosity, would there be an alternative to the serial plotter as an external software that would receive information from the Arduino?
this is a NICE video
Good video.. Is there an option to export the graph from arduino to analyze it?
Please let me know how to invert the graph in the serial monitor?
Thank professor
How about to no print something into the serial plotter
But printed in serial monitor?
I have been using Pi400 with Arduino Nano attached to USB. I've noticed that the Arduino serial plotter seems to lag when used on the Pi400 by comparison to using the same Arduino equipment on my Windows computer. I wondered if anyone else has experienced this issue. I've thought of powering the Nano with batteries when it is attached to the Pi's USB port but haven't tried that yet.
Hello, I have a code that reads and prints 30button values and 7 potentiometer values. In plotter it shows 8 values and I can't see more...I want to see separately graph for each sensor
Very nice sir
Leuke video !
Thank you!
One tip to add: Ctrl-Shift-L and Ctrl-Shift-M :)
We put that in the transcript at Elektor Labs: www.elektormagazine.com/labs/how-to-use-arduinos-serial-plotter
Thank you very much.
You are welcome!
Thanks!
No problem!
serial Plotter is always blank and never shows any output at all.plz help
Check serial port, its settings & connections, make sure the program is not hanging somewhere in a loop or so. Post not-working code.
Do you know how to plot string voice?
You mean you want to plot a voice signal? Have a look at the Arduino Nano Connect board. It has a microphone and there is an example that uses it with the serial plotter.
Bro ada mana
graph is too fast