📟 HS402 Android STM32 USB Type-C DIY Oscilloscope
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- čas přidán 4. 07. 2024
- 📝 Full Article: refcircuit.com/articles/15-hs...
📼 Next Part (WiFi): • 📡 HS402 WiFi Android E...
📝 Medium short article: / hs402-android-stm32-os...
⌚ Timestamps:
00:00 - Intro
00:12 - Circuit and components
01:51 - STM32 "BlackPill" module
02:28 - Board
02:53 - Soldering
03:26 - Power checking
03:34 - Ways of flashing board
04:04 - Flashing with USB-COM converter
06:12 - Flashing with USB in DFU mode
06:53 - Flashing with STLINK
07:21 - First configurations and calibrations
08:42 - Test with PWM-signal
09:32 - Test with LC-circuit
10:12 - Test with generator
10:35 - Conclusions
10:48 - WiFi with ESP32
✒️ - Věda a technologie
very detailed and complete description of HS402 project
your 1st video on your channel and so well done!
Is the long line on side of the ESP32 module indicating orientation of LEDs on 3.1 board? (is that a long minus symbol?)
Thanks for such a thorough build tutorial!
THANKFULLY finished building that today.
@OMNI_INFINITY do you have the BOM you used for parts? Some of the parts on the GitHub are either obsolete or no part numbers are provided. Thanks! I'm currently waiting for my boards to come, can't wait to build one.
Thank you very much for this video.
Nice info ,thanks :)
Perfect
Excellent 👍👍
Thanks! It's alright to power that through the STM32 with the STM32 connected via USB to a 5V USB AC adapter? (The common type for phones)
A very complete guide to this build. Thumbs up!!
Hey there, what is pricing of the HS402 Hscope app license?
@@OMNI_INFINITY just check in the app, price calculated automatically by Google
Hi! What is most recommended 3D printable case for the 3.1 edition? (with or without WIFI module)
It's alright to power that board through the STM32 with the STM32 connected via USB to a 5V USB AC adapter? (The common type for phones) (Asking because he said something such as "if using 5V or higher" about another method)
@@OMNI_INFINITY no problem for 5V USB adapter, it would just add noise. For power from STM32 board pay attention that it won't drop some voltage. ESP32 need high current spikes. In case you change the schematic or connections you have to test that.
Thanks for introducing a great project! I wonder why this project could not be solely based on ESP32-WROOM chip - then one would have one chip instead of two?
Hi. Please explain how to measure a frequency higher than 1mhz and how much frequency can be measured with this system. Thanks.
Most recommended 3D printable case for the 3.1 edition? (with or without WIFI module)
Is the long line on side of the ESP32 module indicating orientation of LEDs on 3.1 board? (is that a long minus symbol?)
hello thanks for video
saludos ,,,, sirve para señal i ductiva por que la prueba mide 32 volt de señal inductiva pero esa señal es ac al salir del capacitor
tks
Hi, Op amplifier is discontinued, is there any replacement?
Does the phone have to support otg?
Sir it can use with stm32f106???
Can i use direct ac 220 voltage
can i add hc-05 bluetooth module?
Stm32F103C8T6 based USB Type-C DIY Oscilloscope please
какие ваши доказательства ?))
How much voltage Measure
BUILT entire oscilloscope and flashed firmware and after that SADLY found out neither android phone seems to have OTG capability. Bizarre and sad. Thought it was standard in phones from past 5 calendar years.
Missing GitHub link
ландэнизэ кэпитол оф грейт британ
Ну да, тоже услышал знакомый акцент. Человек неплохо знает язык на самом деле, но избавиться от акцента можно только среди носителей
@@user-hv5ol7re9i он читал гугл перевод. Невозможно знать английский и так жестко косячить с произношением
Спасибо, конечно ) но видимо, после таких видосов американцы и думают что у всех русских такой акцент в голливуде ) даже я слушать не мог
your big gloves don't look very serious