ESP32 Voice Assistant based on ChatGPT | IOT

[@aripjamaludinrumi]

This KZbin channel deserves more subscribers for a video of this quality

[@ostrum444]

"just open your eyes" made me crack up

[@anmolgupta4805]

Hi Yurii, amazing work on your ESP32 voice assistant video! I’ve sent you an email regarding some doubts I have while trying to recreate your project.Thanks again for sharing such an inspiring tutorial!

[@BarsAE20]

Thanks! Sent you the answers 👌

[@anmolgupta4805]

@BarsAE20 thankyou so much bro 💪🏽,keep up the good work 🙌🏼

[@anisbouaffad4522]

thanks man! amazing video

[@Aveesha_Vivek]

I completed the project, but when I ask a question, the answer only shows in the CLI, and doesn’t play through the speaker. What could be the issue? 🤔However, This is truly amazing!🧡💙

[@BarsAE20]

Hi! Really appreciate, that you've completed the project ) I'd check these things: - Is the transcripted file in the folder and playable. - Is the I2S setup function for Max98357A correct and matches the physical wiring - On the hardware side I'd check if everything wired correctly (and corresponds to to the software). I'd choose the same pins, that on the video. - The speaker has to be without any pre-amps. Somewhere near 3.2W what is max amplifier output. Check the power supply also. - If it didn't help, probably it's in broadcastAudio() function. Check again the local http server address; i2s_write function etc. You can also ask ChatGpt to insert error checks in function to understand the reason of an error. Hope that'll help. Good luck!

[@Aveesha_Vivek]

@@BarsAE20 Thanks again for the help and good luck to you too! 😊

[@taufiqurrahman6949]

Wow, this video is absolutely amazing!. Thank you for sharing such valuable knowledge. However, I have one question: can I use an ESP32 with 30 pins that operates at 3V? I want to ensure compatibility before starting my project. Thanks in advance!

[@BarsAE20]

Yes, you need a total of 6 logic pins for the microphone and amplifier. The ESP32 module operates at 3.3V, so when you plug it in through the micro USB, it first converts the voltage from 5V to 3.3V using an onboard transistor. P.S. The 5V pin on the board is directly wired to the micro USB input (which is typically also 5V), so I used it for the amplifier to get a louder audio output.

[@taufiqurrahman6949]

@@BarsAE20 yeay I made it :) Thanks

[@afrasiyabkhan5394]

Bro can you help me for making this i have lot if confusion i need a expert assistance.

[@ajuxx]

Can you make video for arduino idel

[@BarsAE20]

3:20 testing

[@DropThatGOAL]

hi, does the code only records for 5 seconds, or can you change the recording time as we want? thanks

[@BarsAE20]

Hi ! Yep, you can change it. The maximum value comes from the amount of Flash you have on your Esp. Try experimenting. P.S. A better solution would be to make the recording by holding a button etc. to be more flexible.

[@ajuxx]

Can you provid the code plzz im doing these project

[@BarsAE20]

GitHub in the description

[@ajuxx]

@@BarsAE20 i want your code you made

[@BarsAE20]

​@@ajuxx that is my code

[@ajuxx]

@@BarsAE20 can you share that please

[@ergasxse]

​@@ajuxxstupid

[@mdhamza3636]

Hey bro i am going to make this if i stuck anywhere can you help me??

[@BarsAE20]

Hi! Write the questions here ;)

[@shamoon8793]

Can you help me use gemini api

[@shamoon8793]

Because its free

[@mansa3698]

hello sir myself Shubham , and i need some help Sir this i took inspiration and wanted to make the same but in india 3D printing online and offline both are expensive so i thought to make a desk Bot with would have OLed screen , mic , speaker , IR sensor , from with a ESP32 unit , but and it animation like seeing hand when detected from hand it come to close and wanted it to take in speech when said help , search in google or use any api then use TTS to speaked with animation ,inside a box but i can't code that much and don't know how to apply these thing together , if possible sir pls help me by meaking this project , thanks you sir .