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#define Trigpin 10 #define Echopin 11 #define buzzer 8 void setup(){ pinMode(Trigpin, OUTPUT); pinMode(Echopin, INP
ispython3what
-2 Votes
6 Réponses
27th Apr 2021, 5:26 PM
Sadik Sadik
Sadik Sadik - avatar
Challenge 🔊🔊Write code for arduino: the volume and frequency and beeping of a piezo buzzer increases when the....(description)
arduino
2 Votes
22 Réponses
10th Oct 2017, 5:14 AM
Sandim Kaushik
Sandim Kaushik - avatar
I wanna programme a school buzzer at time intervals .which programming language need to program it?
c++htmljavascriptjquery
0 Vote
1 Réponse
24th Feb 2018, 5:40 PM
Md Subhan
Md Subhan - avatar
How to make a buzzer, a button which will make sound when pressed?? Searching this answer for a long time..
audiobuttonbuzzercsshtmljava
1 Vote
5 Réponses
31st Oct 2017, 3:45 PM
Jitesh Gupta
I found this code from code playground, but it is lacking something, its not working, please help...
audioaudiobuttonbuttonbuzzercsshtmljavajavascript
2 Votes
3 Réponses
4th Nov 2017, 12:38 PM
Jitesh Gupta
Aujourd'hui en vedette
My codebits section is full of deleted codes
12 Votes
Why so many mathematical questions in challenges?
0 Votes
Ai generated practices
1 Votes
Where did mess up....
1 Votes
I have an error in a problem and I don't know what the correct answer is
1 Votes
Feedback on my portfolio
0 Votes
I need a siren sound
0 Votes
Yo this is madness
0 Votes
How can i insert files?
1 Votes
Patters of library class
0 Votes