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Create an audio amplifier connected to bluetooth

$250-750 USD

Cerrado
Publicado hace alrededor de 3 años

$250-750 USD

Pagado a la entrega
Hello, I am driving several LRAs in series with an amplifier and need to design a system that will maximize the force of the actuator and minimize power usage. I also want to echo the audio to another bluetooth device. Have tried many variations. Need some expertise from someone who understands this and has worked with bluetooth, LRAs, amplifiers
ID del proyecto: 29237144

Información sobre el proyecto

12 propuestas
Proyecto remoto
Activo hace 3 años

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12 freelancers están ofertando un promedio de $471 USD por este trabajo
Avatar del usuario
Hello, thank you for your job posting. I read your description about--Create an audio amplifier connected to bluetooth I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks
$250 USD en 2 días
5,0 (120 comentarios)
6,6
6,6
Avatar del usuario
Best PCB Design Expert at your doorstep! Dear Client, We can design a system that will maximize the force of the actuator and minimize power usage. 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 audio amplifier 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. Audio Amplifier, Bluetooth, LRAs 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
$600 USD en 2 días
5,0 (24 comentarios)
6,4
6,4
Avatar del usuario
Hey there!. I'm professional electrical engineer. I'm expert in circuit design and simulations tasks. I've vast experience in audio amplifiers and I can do your task perfectly.
$250 USD en 3 días
4,9 (70 comentarios)
6,1
6,1
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Hi. I am an electronic engineer with rich experience over 10 years Please let me discuss about your project in detail I will keep good communication for discussing. Best regards Andrii
$500 USD en 5 días
4,9 (26 comentarios)
6,2
6,2
Avatar del usuario
Hi! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcontrollers I can do this job with 100% satisfaction. Reach me through the chatbox. I am waiting for you over the chat. Thank you!
$750 USD en 7 días
5,0 (16 comentarios)
5,4
5,4
Avatar del usuario
We are a team of Electrical and Electronics engineers having Excellence in the following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim • Network Simulator NS2/3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$500 USD en 7 días
4,6 (49 comentarios)
5,9
5,9
Avatar del usuario
Dear Client, I can create an audio amplifier connected to Bluetooth as per your requirements Please share me your requirements and I could do it for you in the least time and utmost superior quality. I have experience in amplifier connected to Bluetooth 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 etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. Amplifier, Bluetooth, Audio, LRAs 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
$500 USD en 2 días
5,0 (3 comentarios)
5,2
5,2
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Hello there. I hope to work with you because your project is very familiar for my past works. I have 4+ years experiences in Electrical Engineering & PCB Layout & Circuit Design. Hope further discussion about your project more specific. Regards.
$500 USD en 3 días
4,8 (6 comentarios)
4,1
4,1
Avatar del usuario
Hi, I am an electronics and communication engineer with more than 2 years of experience in circuit and pcb designing. I have worked on many projects in past. So I think I can help you. let's discuss more over chat. Please look at my profile once.
$250 USD en 3 días
5,0 (20 comentarios)
4,0
4,0
Avatar del usuario
Hi, We do have specialization in Power electronics and we can surely design an audio amplifier connected to bluetooth that will maximize the force of the actuator and minimize power usage. We have already developed many electronic products:- GPS Controlled Relay Event status using CC1310 chip Prayer Watch Wireless Alarm System Power Bank Camera slider controller Wifi home automation Bulb with remote control Curtains with remote control Automatic flush control Smart watch for hajj Kindly spare 10 minutes for the interview. We will be glad to hear from you! Regards, Harjit Singh
$550 USD en 30 días
4,9 (3 comentarios)
4,0
4,0
Avatar del usuario
Hello, We are the USA and India based small company. We have experts in firmware development as well as hardwarew development. We have worked on some BLE projects. We are confident that our experts engineers can accomplish your project. Looking foorward for your reply. It would be pleasure for us to working with you. Regards, Dainik
$750 USD en 42 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de UNITED STATES
raleigh, United States
5,0
1
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Miembro desde may 18, 2017

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