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Connect ESP32 to headphones via bluetooth

$100-200 USD

Closed
Posted about 3 years ago

$100-200 USD

Paid on delivery
Hello to all :) Project requirements: 1. You have ESP32 device with Bluetooth on your side 2. You have Bluetooth headphones on your side 3. You have enough experience with ESP32 to complete this project at 1-2day. Projects functions: 1. Need connect from ESP32 to headphones via Bluetooth (Headphones UUID can be placed in firmware as string) 2. Need receive voice from headphones mic, process it and send to some ESP32 pin 3. Need send audio to headphones from ESP32. Audio signal will come to another ESP32 pin 4. Functions 2 and 3 need work in the same time. 5. After you done work you need test it on your hardware and provide ESP firmware to me After points 1-5 will done and i check solution i will pay you immediately. I hope for serious work and bids from true professionals. Thank you!
Project ID: 29040438

About the project

5 proposals
Remote project
Active 3 yrs ago

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5 freelancers are bidding on average $156 USD for this job
User Avatar
Best PCB Design Expert at your doorstep! Dear Client, We can Connect ESP32 to headphones via Bluetooth as per your requirements. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have experience in ESP32 headphones Bluetooth based PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc 7. Bluetooth, Headphones, ESP32, Audio, ESP Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? 4. Are there any other specific requirements besides the ones you mentioned Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident
$200 USD in 2 days
5.0 (36 reviews)
7.3
7.3
User Avatar
Hi, I'm Ganapathy, I have rich experience in ESP32, had developed few projects I have ESP32 module, but I only have bluetooth headset, but I believe it's enough testing bluetooth audio communication unless you required play, pause, vol function of typical stereo headphones I need some more clarification for the project, if you are interested contact me, we can discuss futher Thank you
$100 USD in 3 days
4.9 (33 reviews)
4.8
4.8
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Dear Client, I can send audio to headphones from ESP32 I can test it on your hardware and provide you ESP firmware as well. I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in ESP32 and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products–BLE, Wifi, NFC, LoRa etc 2. Power Electronics-Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing–Pressure, Temperature, Moisture, PH. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. ESP32, Bluetooth, Headphones, Audio After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others
$200 USD in 2 days
5.0 (2 reviews)
4.7
4.7
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Hi, I am intrested in your project. I have all the required hardware and also i have experience working on these hardware modules. I need 5 days to complete this project. I will send you a demonstration video of its successful working. Ping me on chat to discuss further. Thanks and Regards.
$100 USD in 5 days
5.0 (7 reviews)
2.8
2.8
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Hi, I went through your description and it is clear that you needs to connect Bluetooth headphones to esp 32. I have vast experience in RF technologies and I have worked in R&D environment over 10 years. Please initiate a chat for further information. Thank you.
$180 USD in 4 days
5.0 (4 reviews)
1.6
1.6

About the client

Flag of UKRAINE
харьков, Ukraine
5.0
125
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Member since Sep 11, 2014

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