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hay kel
Tunisia
เข้าร่วมเมื่อ 28 ก.พ. 2015
Imagine, design, develop, weld, manufacture, and most importantly, share!
Install the ESP32 board package into the Arduino IDE
To program the ESP32 microcontroller, we need to install the ESP32 board into the Arduino IDE. Follow the step-by-step video to learn how to do this.
URL to the Additional Board Manager URLs field: espressif.github.io/arduino-esp32/package_esp32_index.json
URL to the Additional Board Manager URLs field: espressif.github.io/arduino-esp32/package_esp32_index.json
มุมมอง: 204
วีดีโอ
Servo motor control with Arduino
มุมมอง 127วันที่ผ่านมา
In this tutorial, we'll test the servomotor by varying the angle of rotation in one direction, then the other: first at 0°, then at 180°. We return to step 1.
ESP32 not recognize by Windows | ESP32 No COM port
มุมมอง 110วันที่ผ่านมา
In this video, we show you how to install the ESP32 driver. The driver should be downloaded from the following link: www.silabs.com/developer-tools/usb-to-uart-bridge-vcp-drivers
Commentaires sur Python
มุมมอง 5614 วันที่ผ่านมา
Dans cette vidéo, vous allez voir : Qu'est-ce que les commentaires en Python ? Vous trouverez des exemples de commentaires en Python. Comment utiliser les commentaires pour déboguer en Python ? Commentaires multilignes en Python.
How to make a remote fire alarm
มุมมอง 50414 วันที่ผ่านมา
In this video we show you how to connect and code a flame detector with Microbit to create a fire alarm. We then use two Microbit cards and radio to create a remote fire alarm.
Microbit automatic lighting system
มุมมอง 19721 วันที่ผ่านมา
In this video, I'll show you how to create an automatic lighting system with Microbit. l consists of turning on an LED lamp when the room gets dark and turning it off when it doesn't.
Microbit: Remote control of an automatic parking barrier
มุมมอง 162หลายเดือนก่อน
Microbit: Remote control of an automatic parking barrier
Automatic parking barrier with Microbit
มุมมอง 747หลายเดือนก่อน
Automatic parking barrier with Microbit
Store Apps Script Form responses in MySQL
มุมมอง 148หลายเดือนก่อน
Store Apps Script Form responses in MySQL
Delete special or unwanted characters in Excel
มุมมอง 49หลายเดือนก่อน
Delete special or unwanted characters in Excel
Google Translate function in Google Sheets
มุมมอง 29หลายเดือนก่อน
Google Translate function in Google Sheets
Lost Password: Unprotect Excel Sheet without password using ZIP
มุมมอง 74หลายเดือนก่อน
Lost Password: Unprotect Excel Sheet without password using ZIP
Loading JSON from the Web in App inventor
มุมมอง 59หลายเดือนก่อน
Loading JSON from the Web in App inventor
Form sections and Conditional questions in Google Forms
มุมมอง 20หลายเดือนก่อน
Form sections and Conditional questions in Google Forms
Create online form and store responses in Google Sheets
มุมมอง 34หลายเดือนก่อน
Create online form and store responses in Google Sheets
How to create a security system using an Arduino UNO
มุมมอง 626หลายเดือนก่อน
How to create a security system using an Arduino UNO
Thank you. This video was very useful.
You are welcome
You did not show how thr headers appeared in the end 👎
Excellently explained 🔝
Thank you
hi sir why i can still access the workbook when i just close the login form by click the x ? is there anyway that can fix that ?? thank you for your video sir
How do you go pass 9 rows sir
thanks mate! you're a life saver 😁
Thanks for your comment
can we increase accuracy in angles
of course
Spanks .... From 2008
:)
Neat and clean…🎉
Thanks for your comment
sir how to display data in the listbox using search command button instead of displaying all of the database content?
no display on listbox
first thanks for your comment. i think you need to initialize the event. it's explained from 4:24 to 5:34
thank you very much for clear presentation i write the code but nothing display on listbox2 my column is 4 ======= Dim criterion Private Sub ComboBox1_Change() Dim c As Integer Dim column_headers column_headers = Array("A", "B", "C", "D") For c = 1 To 4 If Sheet2.Cells(1, c).Value = Me.ComboBox1.Value Then criterion = column_headers(c - 1) End If Next Sheet2.Cells(1, "K").Value = criterion Me.ListBox2.Clear Me.TextBox1.Value = "" Me.TextBox1.SetFocus End Sub Private Sub TextBox1_Change() On Error Resume Next If Me.TextBox1.Text = "" Then Me.ListBox2.Clear Exit Sub End If Me.ListBox2.Clear Dim r, last_row As Integer last_row = Sheet2.Range(cell1).End(xlUp).Row For r = 2 To last_row a = Len(Me.TextBox1.Text) If UCase(Left(Sheet2.Cells(r, criterion).Value, a)) = UCase(Me.TextBox1.Text) Then With Me.ListBox2 .AddItem Sheet2.Cells(r, "A").Value .List(.ListCount - 1, 1) = Sheet2.Cells(r, "B").Value .List(.ListCount - 1, 2) = Sheet2.Cells(r, "C").Value .List(.ListCount - 1, 3) = Sheet2.Cells(r, "D").Value End With End If Next End Sub Private Sub UserForm_Initialize() Dim c As Integer For c = 1 To 4 Me.ComboBox1.AddItem Sheet2.Cells(1, c).Value Next With Me.ListBox2 .ColumnCount = 4 .ColumnWidths = "80;80;80;80" End With End Sub =====
thanks
Isn't using an ir sensor a bit useless Imagine Triggering your firealarm with your tv remote
same thing if the sun shines on it
Noted. Thanks for the comment
Why not! Thanks for the comment
Thermally Sensitive Resistor
Ngl this is pretty cool.....im just wondering what would happen if a little bit of light hit the light sensor?
You tell us! Thanks for the comment
Fire alarm?
yes. but what do you think about using two micro bit boards with radio?
what is "i"
Very great can you share
Thank you
that’s so cool!
Thank you
please what editor are you using for the wiring?
hi. i used tinkercad.com . thanks for the comment.
Hi, It is a wonderful video and very helpful. Could you please share your script if you can? It would be very helpful. Thank you.
thanks for the comment. but unfortunately I don't have this code anymore.
// Clear form function ClearCell() { var ss = SpreadsheetApp.getActiveSpreadsheet(); var formS = ss.getSheetByName("Form"); //Form Sheet var rangesToClear = ["B3", "B6", "B8", "B10", "D6", "D8", "D10"]; for (var i=0; i<rangesToClear.length; i++) { formS.getRange(rangesToClear[i]).clearContent(); } } //Input Values function SubmitData() { var ss = SpreadsheetApp.getActiveSpreadsheet(); var formS = ss.getSheetByName("Form"); //Data entry Sheet var dataS = ss.getSheetByName("Data"); //Data Sheet var values = [[formS.getRange("B6").getValue(), formS.getRange("B8").getValue(), formS.getRange("B10").getValue(), formS.getRange("D6").getValue(), formS.getRange("D8").getValue(), formS.getRange("D10").getValue()]]; dataS.getRange(dataS.getLastRow()+1, 1, 1, 6).setValues(values); ClearCell(); }
Магия вне Хогвартса запрещена, пора бы уже знать
Thank you for the comment
SAVE & CLEAR works fine but I'm stucked with the SEARCH😢 anyone cane help?
You could do a sloped design for the water to flow
Good idea. I'll work on it.
Nice work!
Thank you! Cheers!
no function I write the EXS001 after click the searchbutton message show Error!
想請問你的程式是如何設定讓伺服馬達感應到物品才做升降桿子
Big thanks
You are welcome
من قرأ آية الكرسي بعد كل صلاة لم يمنعه من دخول الجنة إلا ان يموت ❤️ وصلوا على النبي تلبيس
I want to go back out now...
What...
我的伺服馬達在程式書寫後插入microbit擴充板，但伺服馬達的桿子升不起來，不知道是什麼問題
Check servo connection, code or status
@@hay_kel我在試看看
Why need this gate 😂😂😂😂😂😂😂
To learn
Why do we need your grammar?
Tesla: upload your own mp3 file
Ok
Null
:(
Micro:bit!
Yes
Вы открыли технологию "оптронная пара"
Это ультразвуковой датчик на видео
Как двигатель называется?
Servo motor
А что за черная панель со светодиодами?
So what is the purpose of the barrier if anyone can enter the parking. There must be some authentication process as well.
yes. good idea. what do you think about adding password authentication with microbit.
@@hay_kelI won't be practical ,instead why RFID dint not come into u r mind which is universally used .many people would have saved their time by not watching yours non practical stupid video
Nếu nó nằm giữa thanh chắn thì sao
Good idea
А где второй датчик, что машины нет под шлагбаумом ? 😂
Great. thanks for the comment
А обратно?😂
you can find all the steps of the production in my channel and here is the link to the video: th-cam.com/video/om2zuGLfDh8/w-d-xo.html
Посередине шлагбаума поставь
Yes
Привет ,классно.что за контроллер ?
Microbit card. Thank you for your comment
Nice job. Hope to see more like this
Thank you
it's very easy to do this
Yes it's easy. Thank you for your comment
А выезжать как?
Another exit barrier
@@hay_kel, а чтоб через эти же ворота?
@@ВасилийГаврюшкинЁпта, там же забора нет, объедет.
I generated my own template using your instructions, this is great stuff!
Great. Happy for you
Use "search for" 🙄
Cool project! Also can I ask what is that thing you are working in? (0:30 - 1:02)
Thank you
এটা। কি