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Questions tagged [piezo]

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refers to the prefix of Piezoelectricity.

52 questions
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1 vote
2 answers
300 views

I'm trying to replicate a short music clip with two piezos, and I want them to play at the same time. While the right piezo is playing, I want the left one to still be looping. The problem is, I'm not ...
Harrisino's user avatar
  • 13
0 votes
1 answer
158 views

I currently try to build some Drums for the game Clone Hero. The problem that I have is that I can't use both of my Piezo inputs that I have hooked up at the same time. I have a Arduino Pro Micro and ...
DuddiSuppe's user avatar
  • 3
2 votes
3 answers
902 views

I have a problem with getting my buzzer to only do the tones I programmed in once. I know I have to add some sort of code but I'm relatively new to this so I don't really know. I want it to start ...
Éemia's user avatar
  • 33
1 vote
2 answers
675 views

I want to make my Arduino to play several simple melodies, and also be able to skip a melody by pressing a button and go on with the next song. therefore I cannot use delay() because the code should ...
Rsoc2002's user avatar
  • 11
1 vote
1 answer
162 views

I am making a Christmas Tree with Arduino. I found a 12 led chaser code on internet so I made 12 rows of leds and hook them up to my Arduino pro mini. They are working just fine. However, I also want ...
Anmol Kumar's user avatar
  • 57
0 votes
2 answers
5k views

I would like to play car alarm sound through Arduino buzzer - something like this https://youtu.be/nuPHwijMsIg Does anybody have a library for such melody?
Name's user avatar
  • 135
1 vote
0 answers
301 views

Apologies but I didn't happen to find ultimate answer to this. I'm trying to make a simple piezo sensor (https://www.sparkfun.com/products/10293) which triggers something (e.g. a sound or lights up a ...
kuma's user avatar
  • 111
1 vote
0 answers
76 views

I have this little AtTiny45 which I'm loading a program with Arduino as ISP. My goal to use this chip along with a op amp, a piezo buzzer and a press button, and have it automatically sleep between ...
B7th's user avatar
  • 167
2 votes
0 answers
784 views

I'm creating a controller for a small greenhouse, I have a DHT22 for measuring and two relay module that controls heating and cooling systems, and I will use a piezo to produce humidity when it goes ...
Edgard's user avatar
  • 21
0 votes
0 answers
83 views

I am using this speaker: CUI part number CSS-I4B20-SMT-TR as an alarm on a clock using atmega328 chip and Arduino IDE with the tone function. Works great. I am also using Arduino CapacitiveSensor.h ...
RickH's user avatar
  • 41
0 votes
1 answer
3k views

I did a quick search and couldn't seem to find this question posted already, but I'm sure it must have so forgive me if it's a repeat. I'm using a piezo and Arduino on TinkerCad to produce notes ...
Mike's user avatar
  • 1
0 votes
2 answers
692 views

I am using an ATmega328 to drive a 16x2 LCD, a LED, and a piezo buzzer. Piezo buzzer needs to buzz after every 5 seconds. But it doesn't make a nice sound it just gives out a faint buzz. Suspecting ...
Bhuvnesh's user avatar
  • 105
0 votes
1 answer
246 views

I have a smoke detector with a piezo buzzer. I want to operate the arduino in low power mode so that it will last on a 9V battery. I've attached an interrupt, and when the digital output of the MQ-2 ...
David Bekker's user avatar
  • 3
0 votes
2 answers
83 views

I am using the keypad library to include keypad and input numbers. when a specific number is entered a sound must be made. However when I input using the serial monitor , sound is working. But when I ...
Rhea Ramtohul's user avatar
  • 19
4 votes
2 answers
1k views

I am making a device that measures temperature and vibrations and records the values onto an SD card. It will be a standalone device. The hardware used: - Arduino Uno - PCF8523 RTC clock - MAX3186 + ...
YouKnowNothingJohn's user avatar
  • 63

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