How to Make Spy Recorder Device using Arduino | Arduino Voice Recorder | Arduino SPY Bug

[@Circuitdigest]

If you are getting this error
"exit status 1
'class TMRpcm' has no member named 'startRecording"
Then Try the below steps to solve this error
Go to documents> Arduino> Libraries> TMRpcm-master.zip
Edit pcmConfig.h file as mentioned in below steps:
a: On Uno or non-mega boards, uncomment the #define buffSize 128
b: Uncomment #define ENABLE_RECORDING and #define BLOCK_COUNT 10000UL

[@tonkofonko]

Thank you. I fixed my problem. But when I hear my Recorded wav file I heard only some noise bit no my voice :/ maybe I have broken Max4466 Microphone or idk.

[@renderuthis]

Nobodies code works. Error "no command for startRecording" and running this code freaks out arduino and the program will not open. after a day of uninstalling and reinstalling, I found deleting the adruino folder in appdata finally fix Arduino

[@Just_lift_anyone]

"here and there" love it :)

[@ajayjain1791]

hey i am facing a problem
Arduino: 1.8.13 (Windows 10), Board: "Arduino Uno"
C:\Users\admin\OneDrive\Desktop
imit ka ha\voice_recorder_in_sd_card\voice_recorder_in_sd_card.ino: In function 'void loop()':
voice_recorder_in_sd_card:85:9: error: 'class TMRpcm' has no member named 'startRecording'
audio.startRecording(file_name, sample_rate, mic_pin);
^~~~~~~~~~~~~~
voice_recorder_in_sd_card:92:9: error: 'class TMRpcm' has no member named 'stopRecording'
audio.stopRecording(file_name);
^~~~~~~~~~~~~
exit status 1
'class TMRpcm' has no member named 'startRecording'
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

[@nguyenhieuientu838]

exit status 1
'class TMRpcm' has no member named 'startRecording'
HOW TO FIX IT ?

[@StormChasingwithMatthew1]

same

[@OscarSego]

th-cam.com/video/DDObmKghN24/w-d-xo.html

[@chaitanyabukeliya]

At background lata mangeshkarji's song has been played "mere watan ke logo"

[@amirahaisyah1727]

Hi there ! i really love to do this project for my final year project. i have try your coding on my project, i can compile and upload the code to my arduino without any problem, but when i heard back the sound of recording, there's no audio in my file. its like a buzzing sound. im not changed any code in the coding. i use arduino uno and sd 4gb. may i know why that happend? i would really appricient if you can help me. big love from malaysia

[@amrizaldeeza88]

hello i got the same problem like you...are you able to solve it?

[@umeshumi614]

error status : 'class TMRpcm' has no member named 'startRecording' can u help me out

[@vishaldeo2366]

same error i get. did you find the solution ?

[@StormChasingwithMatthew1]

saame

[@OscarSego]

th-cam.com/video/DDObmKghN24/w-d-xo.html

[@uniacke]

I keep getting this error from the start up code, "An Error has occurred while mounting SD", What can done to fix it?

[@Circuitdigest]

Hi Adam, how are you powering it?

[@uniacke]

@@Circuitdigest 5v from an arduino nano

[@vasudhaktippari4535]

Can u help the code is not working

[@safamahmoud1549]

is it necessary to use 32G sd card? can I use 16 for example or lower?

[@Circuitdigest]

Yes you can use 16gb card too

[@dtclub7990]

Sir can I use HW 484 MICROPHONE MODULE

[@EDISON_SCIENCE_CORNER]

Nice

[@rajibhaxan]

Thank bro

[@armaganoner6678]

Hello, I'm trying to do the same project with Arduino Uno. But I'm getting this error. Can you help?
C:\Users\Armagan\AppData\Local\Temp\.arduinoIDE-unsaved2024324-29144-1lexgwr.fyer\sketch_apr24a\sketch_apr24a.ino: In function 'void startRecording(const char*, int)':
C:\Users\Armagan\AppData\Local\Temp\.arduinoIDE-unsaved2024324-29144-1lexgwr.fyer\sketch_apr24a\sketch_apr24a.ino:51:11: error: 'class TMRpcm' has no member named 'addRecordingData'
audio.addRecordingData(val);
^~~~~~~~~~~~~~~~
C:\Users\Armagan\AppData\Local\Temp\.arduinoIDE-unsaved2024324-29144-1lexgwr.fyer\sketch_apr24a\sketch_apr24a.ino:55:9: error: 'class TMRpcm' has no member named 'stopRecording'
audio.stopRecording();
^~~~~~~~~~~~~
Multiple libraries were found for "SD.h"
Used: C:\Users\Armagan\Documents\Arduino\libraries\SD
Not used: C:\Users\Armagan\AppData\Local\Arduino15\libraries\SD
exit status 1
Compilation error: 'class TMRpcm' has no member named 'addRecordingData'

[@Circuitdigest]

Install the proper library linked in the project page.

[@StormChasingwithMatthew1]

exit status 1
'class TMRpcm' has no member named 'startRecording'
HOW TO FIX IT ?

[@OscarSego]

th-cam.com/video/DDObmKghN24/w-d-xo.html