TMRpcm
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TMRh20
Arduino library for asynchronous playback of PCM/WAV files direct from SD card. Arduino Uno,Nano,Mega etc supported
Hi! I built this one https://www.instructables.com/Make-Your-Own-Spy-Bug-Arduino-Voice-Recorder/ I used the similar hardware and connected it according to the schedule. But edited the code since the code he used didn't work. Also...
This library is quite an achievement in a limited cpu! I am using a mega. The following pcmConfig.h is in use: #define buffSize 254 #define SD_FULLSPEED #define SDFAT #define STEREO_OR_16BIT...
Hello, I have a question, but I think with me many. Is it possible to add a speed (pitch) control in the tmrpcm files? I've found some on the arduino...
That's my question, what is the frequency PWM signal that this library used to play music. I don't own an oscilloscope and I couldn't figure it out from the code.
Can the WAV information be put on an EEprom and played back for 1 or 2 sounds only?
Is the recording still broken with the SdFat library? I saw another issue which was resolved in Oct '21 saying that the issue was fixed. Despite this, I still have...
I upload the basic code but nothing happens. there is a wav file called music on the sd, sd works and there is a speaker on pin 9. please help...
Hey everyone. I just want to start by saying thank you for this super cool library, it's one of a kind and really helps expand the capabilities of most Arduino...
The recording module I'm using has four important pins. 2 pins goes for supply and ground. There is a recording pin that i have connected to A0. There is also...
Hello I’m using this module as an audio amplifier https://goo.gl/images/ZK47qJ But volume output from TMRpcm is too low. I can call setVolume to a maximum of 4, after that no...
