What a GREAT project! Your channel AND blog (found in the Description) is a GREAT resource of useful information! Thank you for sharing your knowledge with the world! 🙏🙏🙏🙏 I subscribed a while ago and I will gladly comment and thumb up any video of yours you put out to show support for efforts! 👌😎👍
Ні фіга собі 😮 А я збирався викидати на вітер 300$ за "UNI-T UTD-2025CL" 😅 Це все можна зібрати всього за 10 баксів. На вас я підписаний. Тепер вмикаю сповіщення і додаю вас у трійку улюблених каналів. Ви це заслужили. Хай живе Франція. 73! 👍👍👍
Thank you for the project. I watched the video and I have so many questions that some spoken audio would probably answer. What is the sampling rate? Is it only voltage or also Amps? Why did you use the resistors you chose? Is there any over voltage protection? And many more questions. Also a walk through of the code would be nice as well.
He's made the code for this project available on his blog (2nd link in the description). It's worth noting that you DO NOT have "sign in" or "sign up" to access the code. Which of course is another REALLY great reason to support this channel as he's offering his time and knowledge for "free" (the cost of an internet connection)! In other words, this RUclipsr is AMAZING!😎👍
I can see where the code is supposed top be. Three pointing fingers that say click here. But all there's only a schematic. No code. Must be an access level thing. If you scroll down the comments most people can't access it.@@inventorkr1
The reciprocal of the time period = frequency. So, if the timing period is 20ms and one wave cycle fits in that 20ms timing period, the frequency is 1/20ms = 1/0.02s = 50Hz. This is how it was done on old analogue oscilloscopes in the old days before it was all done for you - using the scope's graticule, the time period and some simple mathematics. If 2 wave cycles fit into the 20ms timing period then you know the frequency is twice as large, in this case it would be 100Hz.
hey! i just ordered the D1 LCD Keypad. I'm excited to have some time with it. I like the videos. Please remember me. I will post an update after I have time with the new LCD keypad. sep16,21.
Great project. I followed your video, schematic and used the provided code, but the signal is shown on the bottom of the screen. What did you do to make it display in the middle of the screen. I've tested every button.
I believe that its stuck that way for some reason, when you look closly at what he has on his he has a high dc offset making the wave center at a voltage above zero.
Какая роль потенциометра? Можно ли им добиться реальных показов значений напряжения, максимума, минимума и среднего значения? Работают ли все диапазоны измерений по напряжению? Буду очень рад вашему ответу
buenas,disculpa donde puedo conseguir le codigo,tu pagina no esta disponible y en la seccion de codigos arduino solo hay uno de osciloscopio con nokia 5110
non trovo il codice, dopo che clicco sul “link” per google drive, mi appare una schermata che dice che il file non é esistente,per favore qualcuno puo aiutarmi? ho gia creato il circuito…
![BLACK BAG - Official Trailer [HD] - Only in Theaters March 14](http://i.ytimg.com/vi/Du0Xp8WX_7I/mqdefault.jpg)
🌹Watch this special video🌹
👇👇👇
ruclips.net/video/XcOXXxtCKZA/видео.html
Не понятно отвечают ли здесь на русском ? Тогда скажите на какое максимальное напряжение осциллограф ? На видео до 50 вольт я понял ?
@@Trikster567 100 кГц
@@inventorkr1 че то не то я спросил , но схема то где ?
@@inventorkr1 схема и скетч ?
@@Trikster567 На сайте в описании к видео. Запускал, работает код, только библиотеки нужные поставить надо
Nice my frend
But where is your Arduino code
Прекрасно снятое видео! Супер! Успехов Вам!
Да хрень полная. Вообще ни о чём. Спецам не надо, а начинающие ни хрена не поймут.
@@DenisShaver Повозятся - поймут, заинтересуются. Дёшево и сердито.
Great project BUT on the schema page the link to Arduino code is not working. So how see it?
Where is the code bro
Yeah, i need to also complain on that
Unfortunately, the code is nowhere to be found in the blog article. Could you provide a link to it?
Code is no longer available on the blog. Pls share again.
did you get the code ?? if yes please let us know where we can get it
What a GREAT project! Your channel AND blog (found in the Description) is a GREAT resource of useful information! Thank you for sharing your knowledge with the world! 🙏🙏🙏🙏 I subscribed a while ago and I will gladly comment and thumb up any video of yours you put out to show support for efforts! 👌😎👍
Очень круто 👍
Но, паяет дядька паршиво )
Первый вопрос к видео)) "Чего ж ты так всрато паяешь?"
Nice👍👏😊 work bro
Que bacana! Você é um artista. Parabéns.
Ok, good ideas 👍👍👍👍👍👍👍👍👍👍👍👍👍
Ні фіга собі 😮 А я збирався викидати на вітер 300$ за "UNI-T UTD-2025CL" 😅 Це все можна зібрати всього за 10 баксів. На вас я підписаний. Тепер вмикаю сповіщення і додаю вас у трійку улюблених каналів. Ви це заслужили. Хай живе Франція. 73! 👍👍👍
RUclips is full of geniuses. I'll make one and take it to the field work.
i can not find the code
What is the bandwidth?
bro, in the circuit you do not have enough resistor one, how can I connect it? can you help please
Thank you for the project. I watched the video and I have so many questions that some spoken audio would probably answer. What is the sampling rate? Is it only voltage or also Amps? Why did you use the resistors you chose? Is there any over voltage protection? And many more questions. Also a walk through of the code would be nice as well.
the code was wroten by a japanese person so i don't think he can help you with that.
@@mahadotube Can you tell me where I can download this code? Thank you.
Voltage and amps are the same wen measuring
Just have to make a conversion circuit
@@weazeldark3983 They may be related (and proportionate to one another) but they are not the same.
@@蒙太奇路飞 en la descripción del video
Здравствуйте. А где скейч? В вашем блоке найти не могу. Дайте ссылку на схему подключения и скейч.
HI,
did you add a resistor on pin2?
it is not in the circuit
I like this project very much. Can you share the Arduino code of this project?
He's made the code for this project available on his blog (2nd link in the description). It's worth noting that you DO NOT have "sign in" or "sign up" to access the code. Which of course is another REALLY great reason to support this channel as he's offering his time and knowledge for "free" (the cost of an internet connection)! In other words, this RUclipsr is AMAZING!😎👍
How can we ensure the tool can work correctly?
Nice project
Why we used 4 diodes
What is the rating of the ossiloscope
20KHZ
Excelente proyecto!!!... 👍👍
Will it show input frequency
Can i use this one to read the voltage/Current of the car alternator??
Здравия Вам ! Благодарю Вас за интересный ролик и хорошую идею ! Попробую реализовать в жизнь. С уважением!
Great 👍
May i know what the bandwidth and maximum amplitude for the oscilloscope 😅
Sir, can i know the size of oled display??
I2C Display 128 x 64 Pixel 0.96 Inch
Have you any arduino code, because it is not on your web pages. Thank you.
In the blog
@@inventorkr1ok, and where exactly ?
@@inventorkr1It’s not in the blog, there is nothing to click where it says the code is
The code is missing from your blog
It's in the code section at the top of the page
I can see where the code is supposed top be. Three pointing fingers that say click here. But all there's only a schematic. No code. Must be an access level thing. If you scroll down the comments most people can't access it.@@inventorkr1
@@inventorkr1 não está não tem nenhum link la
¿Donde puedo ver el código?
The frequency, isn't displayed on the screen? Is there a way to know at which frequency is the signal oscillating?
The reciprocal of the time period = frequency. So, if the timing period is 20ms and one wave cycle fits in that 20ms timing period, the frequency is 1/20ms = 1/0.02s = 50Hz. This is how it was done on old analogue oscilloscopes in the old days before it was all done for you - using the scope's graticule, the time period and some simple mathematics. If 2 wave cycles fit into the 20ms timing period then you know the frequency is twice as large, in this case it would be 100Hz.
hey! i just ordered the D1 LCD Keypad. I'm excited to have some time with it. I like the videos. Please remember me. I will post an update after I have time with the new LCD keypad. sep16,21.
Where can I get the Arduino IDE code? The get code here link does not work.
What voltage is it being powered with and is the code still available? nice video
Excellent, je me suis abonné. Merci
Добрый день, подскажите пажалуйста, где найти код программы для Arduino тестер
ola. como faço para me inscrever no blog. entrei no blog, mas não achei onde me inscrever.
Em breve colocarei o botão de inscrição no blog. Obrigado pelo seu interesse
En el video aparecen diodos 1N4007 pero en el esquema pones diodo 1N4148 cual hay que utilizar?
Puedes usar diodos 1N4007 y diodos 1N4148 sin problema.
@@inventorkr1 vale, muchas gracias
Good project
HI Inventor KR, Can you make a converter 12v to 220v using iron particle coil ?
Super! Thank your very much!
А скетч где на ардуино брали ссылку дадите ?
в поле описания
Is the Arduino Nano running at 5V? I only have an Arduino Uno, which is 5v, I could do this if yours is also 5v.
Yes, the Arduino Nano runs at 5V, just like the Arduino Uno. You can definitely follow along with this project using your Uno!
@@inventorkr1 Sweet, thanks for your help!
а скетчем и схемой поделишься?
What resistor value?
Great project. I followed your video, schematic and used the provided code, but the signal is shown on the bottom of the screen. What did you do to make it display in the middle of the screen. I've tested every button.
I believe that its stuck that way for some reason, when you look closly at what he has on his he has a high dc offset making the wave center at a voltage above zero.
can u pls give the code?
Music is so important for a video like this. Thank you for playing a good song, one that lets my mind wander as you assemble another masterpiece :)
nice 😙👍
Could you please send the code because the link for the code is not working
привет, можно ссылку на схему и прошивку с библиотекой . так как по вашей ссылке не нашел не одно не другое . спасибо
Вы можете скачать личную библиотеку через программу Arduino
How to up range voltage and more features
Exceptional.
can i get the circuit schematic?
Great project but your soldering needs a lot of work.
Привет автор , а ссылка неверная прошивка схема имеется , поделись плиз ?
качество пайки "на высоте"
Excellent
Genial .. maestro y se podría pasar el código por aqui
how many v can work
Какая роль потенциометра? Можно ли им добиться реальных показов значений напряжения, максимума, минимума и среднего значения? Работают ли все диапазоны измерений по напряжению? Буду очень рад вашему ответу
So cool great video mate 👍
Can you tell me where I can download this code? Thank you
Code
Bro can you provide code for ardiuno ?
buenas,disculpa donde puedo conseguir le codigo,tu pagina no esta disponible y en la seccion de codigos arduino solo hay uno de osciloscopio con nokia 5110
It has been added, you can check again
@@inventorkr1 thanks, but the drive folder is empy
Hola amigo tienes el codigo y el diagrama?@@axeljaviertinocomartinez8224
@@inventorkr1 poderia disponibilizar o codigo
The files in the archive can not be opened, i need an access password! You can tell me it ?Thank you in advance!
inventor KR
@@inventorkr1 Bonjour mon ami, merci, mais comme ça c'est mieux: inventorKR
There's no link to the arduino code anywhere in your blog post. It's just full of ads.
can't measure duty cycle?
Hi bro
I have a 30 amp electronic charger. I want to increase the charging speed. What should I do? can you help me
Keren bang👍
I was looking on the web site, but the schematic is corrupt, can you upload again?.
how i can i find the code because every i copy paste the code more error
Download the library from the Arduino
Can you measure negative voltages?
YES
Super vidéo bravo😁
Je ne trouve pas le code 🤔🙄...
This should be your project and your the first piece of lab equipment. If not the display.
Hi i cant download the =schematics and code :(
Понравилось спасибо
Где он выложил схемы ? Может их нет вообще ?
Hi, can I ask for that code?
Bro please update, this one doesn't work
Super.
Hola. No pude encontrar el programa para el Arduino. Podría alguien indicar donde está. Gracias
ganhou um escrito só com esse vídeo, já olhei seu canal, vou ver todos
Obrigado
how many max hz?
20khz
В начале видео впивалась синяя ардуинка потом она вдруг стала черной. Это настораживает.....
Спалил просто)))
Where is the code?? I searched for a long time but couldn't find it . Can you please send the code again??
The code i can't download
А где скетч?
В блоге
Hello my friend, I need the programming code
Search the blog
Legends are wondering what a oscilloscope is !!!😂😂😂
😁😁😆😆
@@SamyJazz is this good for beginners??
new to electronics, anyone pls help. code is nowhere to download pls send link thank you
Thank you for the project !
I m not familiar with this langage, where can I download the code please ?
Below the video there is a link where you can download the circuit diagram with the code
@@inventorkr1 I can't find the code on your link...
Innerhalb von 3 Minuten wurden mir jetzt schon mindestens 4 Werbespots angezeigt. Schade dadurch wird das gute Video fast unbrauchbar.
Please can anyone provide the code for this
Nama boarnyanya yg kosong ap bang..???bisa beli dimn???
ممكن حضرتك تبعت الكود لن اللينك بتاع الكود لا يعمل
non trovo il codice, dopo che clicco sul “link” per google drive, mi appare una schermata che dice che il file non é esistente,per favore qualcuno puo aiutarmi? ho gia creato il circuito…