Questions tagged [tmrpcm]
an Arduino library for asynchronous playback of PCM/WAV files direct from SD card Utilizes standard Arduino SD library, SD card and output device (Speaker, Headphones, Amplifier, etc)
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TMRpcm not compatible incompatible with current board
My goal is to play sounds with my Arduino Nano Every. I tried the example sketch that comes with the library but I get the error:
**WARNING: library TMRpcm-master claims to run on avr architecture(s) ...
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using pmrpcm library for sound output from Teensy3.2
I converted an MP3 sound effect (5 seconds long) to WAV to play it out of a Teensy3.2 with speaker connected to PWM output pin. The TMRPCM library specifically talks about Arduino AVR boards, but ...
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IRremote and PCM sound libraries interfering
I have a simple sketch which sends IR codes, plays a sound and toggles an LED when you press a button and toggles another LED when it receives that code. The idea is that I have two Arduinos with this ...
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Play sound on top of background music using arduino uno tmrpcm library
We designed a big piano with 15 buttons on it. Every button has a proximity sensor. Whenever users interact with the sensor a specific sound plays for that button. My code is working fine for this ...
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I cannot get my code to play music in a or manner. I have to open one switch then the other. Music should play with either door open
Problem is if I open the necklaceDoor first, nothing happens. I have to open the ringDoor first. That turns everything on. Then with the necklaceDoor open, the stepper motor will turn off and the ...
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Mega 2560 does not play audio file when I want. It plays when the first condition is met, but not the other
Okay, so I am making a jewelry box for my niece that will spin a necklace holder with a stepper motor, play an audio file and turn on LED lights. I am using an Arduino MEGA 2560.
The flow is this:
...
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Audio stops playing after rtc is connected
I am trying to play a song using arduino while at the same time display time using a rtc board using the tmrpcm library. However, if the rtc board is connected no sound is played.
I do understand ...
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Arduino malfunction tmrpcm while used digitalRead
I am programming Arduino UNO for this functionality:
with use of SD card reader module and SIM900 GSM/GPRS shield I am trying to:
1. Pick up incomming call, play message from SD file and after the ...
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Why am only hearing noise or no sound?
Alright, there is something missing in the question, I was able to hear one sound of the files and the others apply to the question I asked and that is why I am wondering. what is happening!
Here is ...
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TMRpcm interferes with Wire.h
I'm using TMRpcm library for playing .wav files from my SD card. Everything works fine, but if I include Wire.h library the files aren't playing at all (there's no sound). I have only added this line ...
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Trying to save .wav files with new name every loop
I have built a set up with an Arduino UNO hooked up to a switch, so that whenever the switch goes from HIGH to LOW it saves audio to an SD card. I am using the TMRpcm Library. The problem is the ...
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Transistor amplifier to drive speaker using Arduino PWM [closed]
I have been working on a project lately which uses Arduino to play a wav file from SD card. I am using TMRPCM library which made the job very easy. But the problem is that the output sound in the ...
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Liquid Crystal LCD Display Prints f in all rows and columns
The problem is that the Liquid Crystal LCD display only prints "f" on every row and every column.
When I tell it to print something, then the display prints "f" on every square(row, column) for a ...
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Playing a pcm file through a speaker with arduino
I'm trying to play an audio file through a speaker with arduino.
However, I do not want to use pre-constructed libraries such as the tmrpcm library.
I was instructed to perhaps even recreate the ...
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How do I use Sound Sensor LM393 + Speaker in Arduino
I have this voice sensor:
I need to know how bytes pass through soundsensor into arduino and get this bytes and put out in a speaker.
I read on the net a Lib PCM thats converts chars in voices, but ...