วีดีโอ

Please share this project soon .

Awesome 👍

Brilliant!

are you using python or Arduino die for programming? Is the schematic /code available?

Vip ❤ quá a ơi

Đẳng cấp quá anh ơi

extremely compact

Code

Hi anh, em đang muốn làm một cái giống anh bằng màn ili9341. Anh có thể cho em xin thêm thông tin được không ạ. Em cảm ơn

chắc mấy ông khựa đi chôm code về làm mấy con bridge meter rồi :D

hey man this project is so cool! I ma trying to build it up but I didnt find the pdf file with the explanation about how to set the bluepiil up. where can i find it??

Very intereseting project! Where can i find the schematic and footprint for the bluepill? I'm working with KiCad and i find ir hard to find

Hello, I'm trying to compile your project in keil 5, but after compiling and filling the firmware, only half of the screen is filled?

hello. in video you use 32f303, firmware hex is only for 32f103 or both chips?

💯

Linh kiện trông xịn xò quá bác. Tổng thiệt hại ntn vậy? =))

Hay quá bác ơi

10 điểm

Can I replace capacitors C4 and C5 with 120pf? I can't get the 220pf ones, what input voltage does the oscilloscope support? Thank you very much.

i need the schematics and codes ... i wonder if someone coud send it to me ... thank you

چقدر جذاب .. دستت درد نکنه .. ریس میتونی زحمت بکشی فایل و شماتیکشو برام ایمیل کنی یا واتساپ؟؟

Hello, the project is very good, I find the schematic in pdf file (Mini_Oscilloscope Schematic) and jpg (Blue pill) which is the best to assemble? since one has more components than the other, thank you very much.

Muốn thay màn hình bản cũ bằng màn này thì phải làm thêd nào ạ🤔🤔

can be ported to use illi9341 240x320?, do you use stm cube? to compile?

This is exactly what i need. A small tool where monitorizing my project, using two channels and XY function. A small curve trazer where the sinus wave is emulated by opamps to remove the TRF and use batteries to be a portable tool on a 0.7KHz wave forms....

So it supports XY function we can add a small curve tracer .... is it right?

chào bạn mình đã làm theo chạy firmware 1.2, tất cả ok, muốn nâng chip STM32F303CB chỉ việc khò thay chip nạp lại FW 1.2 là được thôi phải ko bạn hay STM32F303CB xữ dụng FW riêng ? Cám ơn bạn rẩt nhiều nhé!

Nice! I made one on my channel with 2 inputs and it measures negative values. You could use the probes to measure negative (no op amp needed).

Hi. Do you have the source code for firmware 1.2.2? Cam on :D

This is a pretty clean and decent project. i have built as per schematic and using ver. 1.2, its all working fine and decent. Thank you for your wonderfull project. If ok to you, may I have the source code for version 1.2 and above. Thank you

is it possible to get source code for v1.2, i have an idea to use two such display in a row, it will need to drive both chipselect's in spi_MODE0 (found in flexcable of display), but i see you use spi_mode_3 for grounded chipselect.

Have not digrme 😢

This is great! Are you using a library to interface with the LCD?

Çok güzel bir proje olmuş. Eline emeğine sağlık.

Would you add the newest version of the source code? I compiled V1.1 but it would not run. Blank screen and LED not flashing. Compiler reported that there was a problem with SPI1 and Clock that was missing or wrong parameters. I built it from the .ioc file with ESP32Cube IDE. The v1.2 firmware runs fine.

This is the best mini Oscope I have seen. I threw it together on a breadboard and it works great. I only have the 240x280 version of the display so bottom portion is not used. Very stable. Great job!

Hello dear friend! I need oscilloscope mode and xy mode for curve tracer, I can’t download the attached files, please upload to some other file hosting service

👍🏻👍🏻👍🏻👍🏻👍🏻👏👏👏👏👏🌼🌼🌷

Hello, this is really one of the best projects where the grid is not like everyone else’s, but a solid one, 2 channels, which is very excellent, everything is beautiful and clear. But I can’t figure out what to do with those variables capacitors, how to set them up or what to do with them? I would also like to see this project and the code for it with a larger display because, as you can imagine, it’s a little small, but with a larger one it’s great will 😊

Hello, this is really one of the best projects where the grid is not like everyone else’s, but a solid one, 2 channels, which is very excellent, everything is beautiful and clear. But I can’t figure out what to do with those variables capacitors, how to set them up or what to do with them? I would also like to see this project and the code for it with a larger display because, as you can imagine, it’s a little small, but with a larger one it’s great will 😊

Hello, this is really one of the best projects where the grid is not like everyone else’s, but a solid one, 2 channels, which is very excellent, everything is beautiful and clear. But I can’t figure out what to do with those variables capacitors, how to set them up or what to do with them? I would also like to see this project and the code for it with a larger display because, as you can imagine, it’s a little small, but with a larger one it’s great will 😊

I can't download from the box? How can i download firmware and... ?

Респект! Настоящий Кулибин, наверное из России🇷🇺

так и хочется мышкой тоже кнопки понажимать

Rất tự hào khi có một người bạn thế này

Nầy làm hiệu ứng trên hệ trục xy à a

Do you got the circuit for it?

Have you ever thought of turning this into a product. I would be willing to help

Have you ever thought of turning this into a product