DIY Smartphone Oscilloscope using Raspberry Pi Pico

[@عاشقاللغةالعربية-ق1ش]

Does the phone have to support OTG?

[@JBarth-rg9mx]

The pico has no clamping diodes: »wherever diodes in IO pins are referenced, it should parse as "ESD protection diodes". These diodes are not rated for any continuous duty - they protect against ESD events which are very short-lived.«

[@mr.q7597]

Hello, could scoppy detect the negative signal?

[@priyaop5040]

How can we read 5v signal? Can I use logic level converter in this case?

[@HowtoElectronics]

Use of logic level converter is not advisable. But you can use voltage divider network to step down 5v to 3.3v. There is a circuit given at the end if this video, which you can try.

[@rupadarshisamanta3288]

Now please explain how to design function generator using arduino nano / uno ?

[@szarvasmacska]

Hello! Please! Signal generator link. Thank you very much!

[@ericesch4961]

You should do a video on the logic analyzer portion.

[@vy_ryllyn]

hi, can i know what model you use for rotary switch?

[@ayalita1997]

work for mesure a cmp and ckp sensors signal waveform?

[@CarFixJaipur]

Hello , esp32 se oscilloscope ka video dalo😊

[@midianalbertokhaiyow8195]

hi cool video... One question, on which pin can the second channel be activated for the oscilloscope?

[@acoolmastashu]

One of the best video I've on your channel 🤩🤩. Thank you so much for this video 🥰😍

[@waltersibilano137]

When do you make a video, for Arduino waveform generator? Please I have need some help 😅

[@MADBASS77]

Give me a link to your signal wave generator please

[@Electricalvideos324]

Sir my osciloscope showing sine wave is square wave ,how to solve ?

[@TheJavaSync]

What's max freq can read?

[@vctech4954]

No it's 65 kHz

[@TheJavaSync]

@@vctech4954 thank you, mostly - I play around 50 kHz & where can I find the code?

[@TheJavaSync]

Thank You, I built it & it works, how to upgrade to the premium app? Maybe it will more features

[@vctech4954]

@@TheJavaSync u can upgrade second Channel few dollars

[@TheJavaSync]

@@vctech4954 thank You, I did it

[@sriharis7738]

can i get the video of making function generator or atleast parts that are used

[@HowtoElectronics]

We havent published the video and website article for that function generator. We will make it soon.

[@pixmooo1]

I like your video and i like this idea, but i try this idea, but i fail to recive the signal from pico to smartphone across the otg usb cable.... The usb still showing an idle status... I wish someone can tell me why that happen just with me

[@alexanderkostyuk755]

прошить надо

[@terryterry1655]

Can I use raspberry pi 4b

[@santoshsaini5992]

It's amazing 😍🤩

[@illuminandiltd357]

Hello sir is this device suitable for IOT based biomedical applications?

[@عباسحسنعلي-قسمالكهرباء]

Thank you so much 🌺

[@lbproduction4445]

😢 Rotary switch not fine not circuit diagram note

[@maheswarachagam9090]

Super excellent video composition

[@redlightdrive5432]

Can you give me the pwm wave generator, duti arduino

[@abdullanoushad4021]

hai..sir..this github link could not open..how i can download file for raspberry

[@cesarjorgemurillobarientos1813]

Very good master

[@reshan3238]

6:00 Is this a Linux OS? it looks really good

[@MrJetSyle]

Windows with customised interface

[@alrofimaulana6609]

Bisakah menambah cenel input

[@mramzadg]

Mast hai 😊😊

[@infinitegaming2897]

Awesome 👌👌👌

[@idushandilitha9181]

Sir can i watch sine wave

[@HowtoElectronics]

Yes u can

[@idushandilitha9181]

How do we check sine wave?

[@idushandilitha9181]

I checked AC sinve wave but it shows square wave..

[@ToPProjectsCompilation]

Hey, the project is amazing. We would like to feature it on our channel (no money involved). If it sounds good, then kindly reply.

[@talaljamil6709]

Where’s the code

[@HowtoElectronics]

how2electronics.com/diy-smartphone-oscilloscope-using-raspberry-pi-pico/

[@BlackandWhiteMediaWorks20]

Did you find any code in the website?

[@diyprojectslab1689]

Awesome 😎👍

[@ProPro-li4mz]

Great work

[@christophertadeo6120]

😳😁.. It's using the arm processor anyways... 🤔

[@nortonics5745]

Can this be used to decode your speech to english?

[@emmaorto]

11:14 dude you doxed yourself, take care. thanks for teaching

[@mr.techinventor3463]

cool

[@bkan1610]

fake facebook chat 💀