Timeline for Digital Sound sensor
Current License: CC BY-SA 4.0
9 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 17, 2018 at 18:14 | comment | added | esoterik | @jan I added debouncing to the code, and made it a little better; hope you understand how this works. | |
| Jul 17, 2018 at 18:12 | history | edited | esoterik | CC BY-SA 4.0 |
expanded upon answer; refactored
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| Jul 17, 2018 at 18:05 | history | edited | esoterik | CC BY-SA 4.0 |
expanded upon answer.
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| Jul 17, 2018 at 8:00 | comment | added | jan | But the sound sensor still is a problem. Because it gives me a lot of HIGHs when I clap, not just one. Sometimes it gives: 0,0,1,0,1. The I have two HIGHs very fast with one clap | |
| Jul 16, 2018 at 23:36 | comment | added | esoterik | @jan it just occured to me that time = pulseIn(pin, LOW); might do exactly what you want. | |
| Jul 16, 2018 at 23:32 | comment | added | esoterik | @jan pulse in measures how long the pin is high for, you might be able to pulseIn(pin, HIGH); start = millis(); pulsein(pin, HIGH); end = millis(); if(end-start) ... | |
| Jul 16, 2018 at 23:30 | history | edited | esoterik | CC BY-SA 4.0 |
expanded upon answer.
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| Jul 16, 2018 at 22:13 | comment | added | jan | So, should I do it with the pulseIn function? That way I can measure the time between HIGH and LOW. How do you recommend me doing it. I just started a week ago with Arduino, I am not very familiar with different coding techniques. | |
| Jul 16, 2018 at 22:00 | history | answered | esoterik | CC BY-SA 4.0 |