@@CreativeScience I have some question's about the voice recorder, #1:How long can it record audio?,#2:Can it be put into a car where the recording could/can be activated by a switch on the dashboard and be powered by the car's battery?,#3:Can it be connected to multiple microphone's?, I'm thinking of using it in my car.
Bro the pcb layout and silk screen images are not able to download so try to solve it.and the video is suppppper.but how i able to make pcb with layout.
I built it myself 4 years ago and it doesn't work. I got all the components and a nice circuit board but I guess it needs some firmware to program the microcontroller, but it is never mentioned in the video. And also I am sure that this 8-bit microcontroller doesn't record in any audio format for computer (mp3, aac, flac...), so it probably only can be played on this contraption.
@@CreativeScience Thank you for your information, we sadly unable to read your posts on Google+ as it has been shutting down by Google decision. However, we hope to see you on another alternative social media platform. In the meanwhile we will keep in touch on your CZcams channel.
@@NoobKeksTV 16F690 has no any special audio dedicated hardware like 16bit ADC,DAC,MP3 engine - it has only basic 10bit ADC and PWM output. You can convert PWM output to voltage (DAC) with only a few passive components. But as You can hear, the audio quality is very limited! The first limiter is the recording itself at 10bit resolution, and the playback is limited by the low clock speed and timer hardware of this 8bit MCU. You can achieve a bit better quality with a 24/32bit MCU on much higher clock speed, but it will be still limited somewhere around 12-14bit resolution at 20-40KHz in mono - much worst than the CD audio standard... I thinking there is no any compression on the audio itself, audio format is RAW or simple WAVE (RAW+header information)...
Exllent video presentation Editing & Taking video is good,,, nice soldering skills , Assembling Components detailes are also very nice, finally poor recorded playback audio quality ,, thank's
Nice. From where i can buy it in assembled form?
Bro next spy camera recording project
Another great video. I wish more of the others who make these style videos had your gift of video production and narrative skill.
Thanks 😊😇
@@CreativeScience I have some question's about the voice recorder, #1:How long can it record audio?,#2:Can it be put into a car where the recording could/can be activated by a switch on the dashboard and be powered by the car's battery?,#3:Can it be connected to multiple microphone's?, I'm thinking of using it in my car.
Can you please make FM radio transmiter?
Very good project. Where are the links
Please wait i will upload provide all as soon as possible
@@CreativeScience ok
I’ve got all the parts, on your video you have used a 1uf 63v capacitor however on the link it’s a 1uf 50v. Does it matter between the Voltage?
You can use less than 50V capacitor, because this circuit is operating with 3V or 9V.
Interesting, Where can get this complete circuit???
Bro the pcb layout and silk screen images are not able to download so try to solve it.and the video is suppppper.but how i able to make pcb with layout.
Can it record 24/24 ?
Can i open it from sdCard by pc?
can i make all these with smd components?
Thanks, good..... I want to know, how many minutes can it record? 5 minutes or more>??
How long this can record on an 8 GB SD card?
The firmware source code would've been nice
Where did you learn all this? You’re incredible dude!
can you share the sourcecode file?
friend make a video of how to make a 150 amp welder plate and can regulate from 20 amps to 150 amps please
how you made text(of electronics components) moving with electronic component while fixing on circuit board?I mean which video editing software?
I suppose it is a tracking feature you can found on cinema 4d for instance ( even if I never tested it it seems pretty simple to use)
I built it myself 4 years ago and it doesn't work. I got all the components and a nice circuit board but I guess it needs some firmware to program the microcontroller, but it is never mentioned in the video. And also I am sure that this 8-bit microcontroller doesn't record in any audio format for computer (mp3, aac, flac...), so it probably only can be played on this contraption.
Greetings @Creative Science
This is nice project for higher capacity data of audio records rather than ISD2590 IC for 90 seconds since 90's.
Yeh, you can record 12 hours with 8gb micro SD 🤭
@@CreativeScience Thank you for your information, we sadly unable to read your posts on Google+ as it has been shutting down by Google decision. However, we hope to see you on another alternative social media platform. In the meanwhile we will keep in touch on your CZcams channel.
Where can I find the full project?
Can You make a video how to program this PIC?
I need this each one in Pakistan , or you can share with main PCB layer sheet ! I will all parts from middle market please quickly
Why 3V battery remove and use 9 volte battery?
I wonder how will get idea to do such things and how will u get to know that by using these components I can do this that ...
HOW TO ORDER THE JLCP inpcb bord post the video
Pls make good quality FM radio reciver circuit even inside home or room or far place
Okay 👌🏻
You not mention that how many components required
Bro why you didn't post video of cell phone detector
Good voice recorder
Can u make Bluetooth voice recorder? Or fm
Which PCB we have to buy
Nice ✌️ But Where Is A Gerabar File Link...
Hey!!
thank you so much
please could you make mini spy camera . and show us how it programing
i can't open the gerber files
Very good.... Muito bom....
Umm, what is the song you played ??
Btw cool idea !!!
Really enjoyed!
How this device run without battery
Very nice , thanks a lot.
Please make inductance meter . Thanks
Excellent job
Thanks bro
I need explaination on this . How it's works ? Can you send document or vedio if any .
what does the mirocontroller do? is it some kind of analog audio signal to mp3 converter ? the internet doesnt say much about it.
Please Check this link for details of Microcontroller
en.m.wikipedia.org/wiki/Microcontroller
@@CreativeScience I know what a microcontroller does and how you can use it but what does the particular one you've used in this project do.
@@NoobKeksTV 16F690 has no any special audio dedicated hardware like 16bit ADC,DAC,MP3 engine - it has only basic 10bit ADC and PWM output. You can convert PWM output to voltage (DAC) with only a few passive components. But as You can hear, the audio quality is very limited! The first limiter is the recording itself at 10bit resolution, and the playback is limited by the low clock speed and timer hardware of this 8bit MCU. You can achieve a bit better quality with a 24/32bit MCU on much higher clock speed, but it will be still limited somewhere around 12-14bit resolution at 20-40KHz in mono - much worst than the CD audio standard... I thinking there is no any compression on the audio itself, audio format is RAW or simple WAVE (RAW+header information)...
When I start a new record, it create a new arquive?
This type of video is also comming on vv electro tech channel
I want to buy this product
Sorry this is not for sale 😢
@@CreativeScience can you made this and then I buy from you. Plzxx bro I need this .
App ka mobile number dijiya may bath karna chahatahun
Or give me these same with components pls
Exllent video presentation Editing & Taking video is good,,, nice soldering skills , Assembling Components detailes are also very nice, finally poor recorded playback audio quality ,, thank's
Thanks bro 😊
what will it cost around ?
pls give me one pcb pls
What's recording range?
Use volume control button then it will be more better.
Yeh 👍
Muy Interesante. muy buen proyecto.
Transreceiver Module diye ekta FM transmitter banao na.
Okay bro
send me complete kit a/w PCB on cash on delevery.
What is the battery life
It's okay sir thankq so much 👍🙏
Pwm signal to DC circuit pls
awesome but can you make free internet too
Do we have to code the IC
You Are Awosome
How many minutes can you record
Where is battery
whats the cost of the device if I buy from you
How long i can record audio?
Very Thanks
Thanks bhai
Very nice looking PCB(completed) :D
Thanks bro 😂
how much can you sell it?
Is that ic needs programming??
Yeh need to program
You make the interesting and amazing projects i like you
But could you make an inverter 1000W in the following video 😁
Thanks, yeh I will make your wish 😂
@@CreativeScience 😂😂
Where are you from?
I'm from egypt
I'm 15 years old
I'm young😂😂
Bro I am from India, I am 67 years old 😂😂 I am very very old man 👴 🤣🤣
@@CreativeScience but you are interesting man
Thanks bro 😂
Exelent my frined, big regards from Serbia.
Make Kits out of this and sell as kits please :D
Good project .....make spy camera recorder
Thanks
Where are the links?
Please wait i will upload as soon as possible
Will you post the Source Code
Very good
how we delete which we have recorded
Using card reader to access micro SD
very nice video
Thanks
you should use heatgun on pcb's instead of soldering iron
On THT components?
@@ploplek1991 mmmm i dont know
Bro what is limit for its recording
Upto 32GB
Awesome
Very good project
Ic program karna parta hain???
Haa
@@CreativeScience vai program kayse kare...mare pass to adriuno nahi hain...???
Awesome Hi! bro one complete pcb board gave me any cost of money.
Incrível. Muito bom!
Bro how can i contact you privately
Make a video on spy camera recording
how to make Rotating clock using Arduino please sir bataie
Super
Thanks
Please!’ Next video tell us how to create a HD 1080 spycam!! XD
😅
Make video on mini spy camera plz
Okay bro I will try 😊
Nice job....sir g
ईसमे प्रोग्रामिंग करना पडेगा? रीप्ले सर, very excellent video.
Yeh its need to program bro and thanks
Super 💯😊
Bhai ap ye sab kese banate ho
Song link sent me bro
👌👍👏all the best
Fantastic 👍
Thanks
Ye electronic pcb kaha milega?
Ek fm receiver banao. Mai successful receiver dhund raha hun
anti snake circkit banaiye sir
No battery when played?? Amazing!
IT SAYS $20 FOR ONLY 10 PCBS!
Genial !! Buen video amigo..saludos desde monterrey mexico