Serial Oscilloscope (with Arduino)

Serial Oscilloscope plots comma-separated variables within any incoming serial data stream as channels on a real-time oscilloscope.
In this video I show it being used with an Arduino to plot data from an IR range sensor, triple axis accelerometer and microphone.
This is an open source project. All resources available at:
www.x-io.co.uk/...

[@kedarprabhudessai]

coolest project and professional project i ever seen with Arduino. thank you very much for sharing this with us.

[@krisztianszirtes5414]

The arduino processes signals pretty slowly, but this works like a treat! Thanks! (although I had to remove the whole checking for floating inputs because I was getting only one channel and A0 was kinda sorta toasted on my chip) And that trigger function is everything I needed.

[@namir0430]

Awesome work... I am totally going to use this. And don't think I didn't see your copy of Kulpers :) Love it!

[@EpicAwesomeWin87]

Just what I needed! Thank you!

[@nanovolt6937]

Awesome project

[@FrequencyBender]

Oeh that's soo cool, going to try that first thing in the morning! Thanks for sharing!

[@pleomaxple]

Great project! It works !! How do i know time/div (or sample period)??

[@OneCoolDude08]

OK, that is totally bad ass. I'm impressed!

[@Eih3Prog]

Awesome Open Source project ! Thanks 4 share it ;)

[@garrethtinsley2435]

Just a quick note, it does not work with the Arduino Micro. There is no serial data received, although arduino ide still receives data from the sketch. Works fine on the uno though.

[@duARTstudioChannel]

Nice project!!! thank you very much!

[@MrJefferson105]

please do a tutorial showing us how to use the software and see whether we could read digital signals too .. thanks

[@SimonBauer7]

is awesome! i use a much faster esp8266 for it so it has a higher sample rate, of course the esp has only one adc channel so i removed everything that uses the other channels. 8000+ samples sample rate.

[@ab-jm3qs]

thank you, it's amazing!!!!!

[@riccardomengacci3173]

Great job!! Thanks.

[@corradorizzardi1941]

Great job good !!!

[@toshibamaster2210]

I would like same to UART--> bluetooth ~ ~ bluetooth--> android ?

[@Techn0man1ac]

Спасибо

[@danielcezario2419]

amazing!!!

[@juandagali]

I got a Question Why Did u use a funtion and printInt() ASCII instead Serial.println(analogReda(a0));?

[@OneCoolDude08]

Went to try this out. FAIL! Do I need to run this on an old computer with a serial port? My computer shows no ports in the software. You show it plugged into a USB Arduino, so I guess I'm confused!

[@aaronmoore3223]

I downloaded and ran the software... Why do I get a value of 848 constantly on input A0? If I ground it, I never get zero? It looks like each input is giving you a different value also... How do you calibrate it?

[@kurtsennerich3780]

How come the microphone works without a coupling capacitor?

[@AndresJaimesQ]

Hi good day i want to know. What's the Fs(Frecuency sample) for one channel, two channel and three channels? Well all channel respectiblity. Thanks for your answer. An thanks for your proyect.

[@rodrigocadigos1513]

hey man , to use the IR range sensor i need to change something on the sketch?? or just connect and have fun ?? LOL

[@amrypriswanto8916]

The signal look like aliasing in high freq, right ？

[@johny6641]

hi very cool program, bye i cannot open the program error said that Net Framework initialization Error "Unable to find a version of the runtime to run this application"

[@carlosvallejo4326]

Hello my friend, do you know how many channels yo can set up on this serial oscilloscope?

[@Damtrax666]

Man, thanks!

[@andrepenha01]

my congratulations very good

[@hadiziaali6751]

thanks very good

[@mschaffer2826]

Can you please share the sketch for this? I'm new to arduino and have been looking for hours. I did get something to almost work, but i just get dots and some letters in the first screen of the scope and nothing on the graph. Thanks

[@grantgupton3369]

+M Schaffer The link is in the description, but you have to go through there to find the GitHub link: github.com/xioTechnologies/Serial-Oscilloscope/tree/master/ArduinoPrintADC Hope this helps! Edit: More specifically, this: github.com/xioTechnologies/Serial-Oscilloscope/blob/master/ArduinoPrintADC/ArduinoPrintADC.ino

[@raghuramvadlamanitechprogr2655]

i need the stdlib.h library file please

[@TheBudin1993]

i tried to select the COM10 which is where my arduino is plugged in, and then select same COM10 on osciloscope program, and shows an error "access to COM10 denied" Ps: sorry for my bad english ( i'm from Brasil)

[@wesleycantarino4464]

verificou se não tem outro programa usando a porta COM10 ? tipo monitor serial do IDE arduino.

[@Nagby3]

arduinos often have this kind of problems, just close everything that try to communicate with it, unplug it, then replug it and relaunch the software (usually does the trick)

[@netman87]

cool

[@minaamir2648]

hhhhhhhhh i like this thanx

[@hwman2828]

спасибо