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- Просмотров 54 209
Tech Planet HK
Добавлен 29 июл 2014
Internet Watchdog
ESP8266 Internet Connection WatchDog
Automatically reboot your router or modem if no internet connection detected!
#ESP8266
#B4R
#BasicForArduino
#Relay
Automatically reboot your router or modem if no internet connection detected!
#ESP8266
#B4R
#BasicForArduino
#Relay
Просмотров: 1 030
Видео
How to use Spleeter to extract your mp3 song file to 5 stems (Vocals, Drum, Bass, Piano, Other)
Просмотров 7792 года назад
How to convert mp3 to karaoke audio tracks. (Spleeter 2022) #Split Audio #Vocal Isolation #Instrumental Extraction - No installation on your own PC - Free! 2 Stems model : Volcals & Accompaniment 5 Stems model : Vocals, Drum, Bass, Piano, Other Please visit spleeter web site for more details: github.com/deezer/spleeter
Cheap ILI9431 TFT Display on Raspberry Pi Zero (W)
Просмотров 23 тыс.2 года назад
Follow the steps in this video to setup the cheap ILI9431 TFT display on Raspberry Pi Zero or Pi Zero W. You can find this cheap TFT display on Amazon, eBay or Ali-express under US10. Display Resolution : 320 x 240 Size: 2.2", 2.4" and 3.2" available You need git and cmake package installed on your pi, try this commands: sudo apt-get install git sudo apt-get install cmake For the blazing fast S...
OMXPLAYER on Raspberry Pi Bullseye OS
Просмотров 6 тыс.2 года назад
OMXPLAYER can't start on Raspberry Pi Bullseye OS and you got the error : " /usr/bin/omxplayer.bin: error while loading shared libraries: libvcos.so: cannot open shared object file: No such file or directory " To fix it, type the following commands: cd /usr/lib/arm-linux-gnueabihf ln -s libmmal_core.so.0 libmmal_core.so ln -s libmmal_util.so.0 libmmal_util.so ln -s libmmal_vc_client.so.0 libmma...
使用 iCloud+ 隱藏你的電郵
Просмотров 2732 года назад
很多時當我們申請一些網上服務時, 供應商都會要求提供電郵地址以作確認, 我們的電郵地址很大機會被用作廣告宣傳等等的用途, 日積月累, 難免每日都收到大量這類宣傳或更可怕的惡意電郵! 使用 iCloud 及 IOS 15 的 Hide My Email , 就可以解決這煩腦, 當網絡服務供應商要求你提供 Email Address 時, 你隨時可以制作一個隨機電郵, 它可把收到的 Email 轉發給你, 你亦可以除時新增或取消它! 以後就可以防止大量的 Spam Email 了! 註: 使用這個功能時, 你需要付費的 Apple iCloud 服務
開啟背景聲助你集中精神
Просмотров 72 года назад
IOS15, 你可以使用你的 iPhone 開啟背景聲音,如雨聲,海浪聲等等, 讓柔和的聲音令你放鬆, 助你入睡或讓你能夠集中精神!
超易用的免費視像會議平台
Просмотров 92 года назад
Jitsi Meet Open Source 視像會議平台, 完全免費, 不需註冊帳戶, 免安裝跨平台 ! 可以分享 RUclips Video 或把會議 Live Stream 到 RUclips, 仲可以 Self hosted 安裝在自己的伺服器!
如何令 iPhone 自動接聽電話
Просмотров 7082 года назад
iPhone 的輔助功能 Auto Answer Calls, 可替你自動接聽電話 Facetime Calls, 對於一些經常需要接聽電聽電話, 或一些手部不靈活或不善於使用智能電話的長者, 可以試一試這個功能
如何在舊電腦上安裝 Windows 11 (Install Windows 11 on unsupported hardware)
Просмотров 592 года назад
如何可以在舊的電腦設備上安裝 Windows 11 你只需於 Microsoft 網站 Download Windows 11 的 ISO Image 把它燒錄在 Bootable USB 上, 安裝時只需要加入兩條 Registry Key 便可 Bypass Hardware Check 了. 在輸入 Product Key 時, 只需輸入你舊有 Windows 7 Windows 10 的 Key 便能成功啟動
免費網上相片編輯軟件 Photopea
Просмотров 902 года назад
如果你不想付負費, 又需要使用功能強大的相片編輯軟件, 就要試下 Photopea 它的功能和介面和 Photoshop 幾乎完全一樣, 用慣 Photoshop 的用戶不需重新學習, 而且不用安裝, 不用註冊, 在 何一部可上網的電腦就可以 Online 使用!
載著耳機也不怕錯失重要聲音信息
Просмотров 42 года назад
利用 iPhone 辨識重要聲音信息例如嬰兒的哭聲, 火警, 敲門聲, 門鐘等等, IOS 14 的 Sound Recognition 功能可以幫你監察這些聲音並通知你, 就算當載著耳機專心地工作或正在聽音樂時同樣會收到提示!
iPhone 的隱藏功能 Back Tap
Просмотров 152 года назад
iPhone Hidden Feature - Back Tap 用 Back Tap 控制你的 iPhone
Use my 3D Printer to Draw 2D Image Part 2
Просмотров 174 года назад
Use my 3D Printer to Draw 2D Image Part 2
hi brother but does this guide also apply to ILI9431 3.5 inch TFT display?
Can the same method be installed on a Raspberry Pi 3B+?
than kyou - how do we disable chrome's error regarding the home assistant not having a valid certificate. I get "ERR_SSL_PROTOCOL_ERROR"
this is because the git that juj made is absolete now but you can enable SPI in the sudo raspi-config and going to the interface configuration and enabling SPI. once you do that, reboot the pi and then it should work. You can check with lsmod | grep spi, you should have 2 things come up, if you do then the SPI is enabled and ready to use
請問我想邀請共享的對象，需要在我的通訊錄預先添加對方的電郵地址嗎？
c++: note: valid arguments to ‘-mtls-dialect=’ are: desc trad c++: error: unrecognized argument in option ‘-mabi=aapcs-linux’ c++: note: valid arguments to ‘-mabi=’ are: ilp32 lp64 c++: error: unrecognized argument in option ‘-mtls-dialect=gnu2’ c++: note: valid arguments to ‘-mtls-dialect=’ are: desc trad c++: error: unrecognized command-line option ‘-mhard-float’ c++: error: unrecognized command-line option ‘-mhard-float’ c++: error: unrecognized command-line option ‘-marm’ c++: error: unrecognized command-line option ‘-mhard-float’ c++: error: unrecognized command-line option ‘-marm’ c++: error: unrecognized argument in option ‘-mabi=aapcs-linux’ c++: error: unrecognized argument in option ‘-mabi=aapcs-linux’ c++: note: valid arguments to ‘-mabi=’ are: ilp32 lp64 c++: error: unrecognized argument in option ‘-mtls-dialect=gnu2’ c++: note: valid arguments to ‘-mtls-dialect=’ are: desc trad c++: error: unrecognized argument in option ‘-mabi=aapcs-linux’ c++: note: valid arguments to ‘-mabi=’ are: ilp32 lp64 c++: error: unrecognized argument in option ‘-mtls-dialect=gnu2’ c++: note: valid arguments to ‘-mtls-dialect=’ are: desc trad c++: error: unrecognized command-line option ‘-marm’ c++: error: unrecognized command-line option ‘-marm’
Your instructions looks so well and logical, but it doesnt work to me. In the step "sudo make -j" When is close to finish i recieve Error 2. I have no idea what that means and what is different, because i have all the same hardware. Anyway, i will try to investigate and find solution. If some other person had tat problem i will appreciate advice. Thanks
In case anybody else has the same issue. What worked for me was using legacy 32-bit lite raspbian and reinstall of it.
@@maka6000hey bro I am also trying to setup mine one but i am getting black screen with white dash on the corner
@@sayanbasumazumder3750 It sounds more like a linux issue than display issue. Is the dash visible on the hdmi output too?
@@maka6000 yeah it was due to sd card corruption i checked with HDMI cable ,ironically it's working fine with ssh and vnc but anyways thanks for your response 🙏
Hello sir this will work on xcluma 3.5" Inch LCD Tft Touch Screen Display for Raspberry Pi 3 Board with Stylus
HI. You can add or publish the program. Thank you
Cool manual! Did you test JavaFX library with this type of display?
多少钱一个
Thank you very much, I got over the blank display, the display I am using is tactile, do you have any documentation that I can use?
its helped me thanks!
but how to enable touch?
Hey Man! I have a project to buy LCD screens of 15" that can be used by children as a 24/7 school module in villages far away. I want to cost less than $200, use solar power, 12 nice lithium cells, a super tough glass on top of the LCD, and a standard laptop touchpad with cellotape and 3 wires in case we should change the touchpad. The idea is that 3-5 kids can learn from thousands of books for about 10 years until the system breaks. everything is locked in cheap steel frame and metal-cement housing so it stays in one place. what do you think?
muito boa a aula ,tenho uma pergunta se possível. Tenho um Raspberry Pi 3 e gostaria de instalar um display 3.2 SPI TFT MODULE /Drive ILI9341 Dots 240x320 e não tenho manuais de instalação é possível me ajudar a instalar o mesmo e assim pode ser até ser utilizado para conteúdo . Obrigado
Great video thank you so much!
if u need then, copy and paste sudo cmake -DILI9341=ON -DGPIO_TFT_DATA_CONTROL=24 -DGPIO_TFT_RESET_PIN=25 -DSPI_BUS_CLOCK_DIVISOR=6 -DDISPLAY_ROTATE_180_DEGREE=ON -DSTATISTICS=0 ..
and if u error occur then, 1) plz check your pin connection 2) check spelling 'config.txt' and 'rc.local'
optionally, It works without LED, MISO(but, unstable!) pin.
read plz!! This works after boot up! So, be patient and wait!
@@182mm hi, I’m kinda struggling, what do you mean? if I see white screen shall I just wait or reboot?
@@Sibylvane314 Did you make it?
hi, does it show the desktop like this?
omxplayer has been REMOVED.
yes, it's a pity. OMX worked very well and VLC isn't same
This did not work at all :( just white screen -
for me too. Dd you find a solution?
Hello Thanks for the tutorial! Do you have information about the touch functionality? Apparently in the documentation it says that this driver is not compatible. I bought a screen with additional touch panel
Good!
No link for script?
Hi Jean, this project created in B4R, I can give you the code if you using the same platform. But actually it’s not difficult for the code, it just control the relay and for the “ping” part, you can find the lib from below URL: www.arduino.cc/reference/en/libraries/esp8266-ping/
wow! it works..thank you so much!
i did everything exact but it is just white could you please reply so we can talk
same. I got white screen
@@vick3394 Check gpio pins, program initialization after power on, and compile parameters. I recommend starting with low frequencies in "clock divisor " from 30
@@alejandropacheco9383 ❤ legend
Thank u so much !! it's genius
on a system upgraded from buster to bullseye that had omxplayer working previously, just needed the last three lines to fix. thanks.
Thank you SO MUCH for this guide!
How do you install it on Bullseye in the first place? apt reports that there's no canidate. Thanks!
Hi Andy, "apt-get install omxplayer" on raspberry pi bullseye lite should work.
@@hypnosma hmmm, when I’ve tried that it reports that there’s no available install.
@@AndyTanguay sudo apt update
Hello , i also wanna make this. Can you provide code or email to talk. Thanks in advance.
Can you please share STL file
please, send a tutorial and code.
Hi, this is nice! i'm trying to do something similar. Do you mind sharing your code? Thanks!
Nice..how where it able to automatically map out where snare, kick drum, hi hats etc are?
Hello Friend! Can you send me the code that you used in your project? send to email: r._cunha@hotmail.com if you can or send a link from github! Thank you very much! greetings
Hello Friend! Can you send me the code that you used in your project? send to email: r._cunha@hotmail.com if you can or send a link from github! Thank you very much! greetings
Cool ! Great project ! Is it open source ?
Hi, it is possible to create Drum-Sounds with the ESP32 too. If we combine both, it could be a standalone-drummer. i believe, 4 sounds at the same time is not a problem.
HI Sir please send me the code please
Hi Sir, Can you teach me how to do that?
Hi, would love to make your project, can you provide me with some more details? Maybe some how to videos?
Hi there, I saw this on youtube and was wondering if you had published any information on the project. I have been looking to make something similar. Thanks, Dan