Find Jobs
Hire Freelancers

Electrical engineer familiar with audio needed to help with PCBA design change

$25-50 USD / hour

Ditutup
Disiarkan hampir 3 tahun yang lalu

$25-50 USD / hour

We are a hardware technology company with a mature audio product. We need to make changes to our PCBA design to replace the main audio amplifier component. Looking for a skilled electrical engineer. MUST HAVE experience working with audio amplifiers and circuits.
ID Projek: 30616855

Tentang projek

15 cadangan
Projek jarak jauh
Aktif 3 tahun yang lalu

Ingin menjana wang?

Faedah membida di Freelancer

Tetapkan bajet dan garis masa anda
Dapatkan bayaran untuk kerja anda
Tuliskan cadangan anda
Ianya percuma untuk mendaftar dan membida pekerjaan
15 pekerja bebas membida secara purata $38 USD/jam untuk pekerjaan ini
Avatar Pengguna
Best PCB Design Expert at your doorstep! Dear Client, We have lots of experience in PCB design so we can replace PCBA design to the main Audio Amplifier Component for your Hardware Technology Company as per your requirements. Please message me so that we can discuss in detail what shall be a step by step formula for a PCBA design changed. 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, Circuit design 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. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc. 3. Wireless Products - BLE/WIFI- ESP32/ESP8266/NRF24L01 4. Power Electronics 5. Audio Amplifier 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? 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. The price mentioned is for indication purpose and exact would be calculated after requirements finalization. Regards Avi Tech Experts Quality is never an Accident
$50 USD dalam 40 hari
5.0 (36 ulasan)
7.3
7.3
Avatar Pengguna
Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. I have developed many kinds of IOT and smart control devices in using Arduino, Raspberry pi 4, MCUs, Microcontroller. So that, your project is not problem for me. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer. - DDR, motor control, power converter, Keyboard, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM Cortex-M, DSP, MCUs(STM, Nuvoton and so on), Arduino, Raspberry pi experiences. I would be very grateful if you give me a chance to satisfy you. If you want, I can show you the products I've made until now to let you know I am the best choice. I'll do my best for you. Thank you for your time. Best regards.
$35 USD dalam 40 hari
5.0 (3 ulasan)
5.2
5.2
Avatar Pengguna
FREE OF COST CONSULTATION Dear Client, I am an Electronic Engineer and I will replace PCBA design to the main Audio Amplifier Component for your Hardware Technology Company in a quality and timely manner I have extensive experience in Audio Amplifiers, Circuit design so I will able to do this project. Please message me so that I can discuss in detail, budget, and timeline of the project. 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 PCB design, Audio production, Components Assembly 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 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. Audio Amplifier 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? Please try to answer these questions based on which I would be providing free of cost consultation. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others
$40 USD dalam 40 hari
5.0 (3 ulasan)
5.2
5.2
Avatar Pengguna
Hi, sir! I can handle your "Electrical engineer familiar with audio needed to help with PCBA design change" project as you like. I am an experienced ALTIUM DESIGN, PCB and PCB layout DESIGN developer with the skills necessary to do this. I can start immediately. I will give you good results. I am a perfectionist and I will not be satisfied until you are satisfied. I look forward to hearing from you. Thanks!!
$30 USD dalam 40 hari
4.8 (11 ulasan)
4.7
4.7
Avatar Pengguna
Hi there, We have specialization in Power electronics and experience in Audio Amplifiers and circuits from past 20 years. Kindly share your design files with us so we can make the changes to your PCBA design. We have already developed many electronic products:- Alexa Home Automation System 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 We are looking forward to hear from you! Regards, Harjit Singh
$25 USD dalam 40 hari
4.9 (3 ulasan)
4.0
4.0
Avatar Pengguna
Hello, I am an electromechanical technician and an electronic engineer. I have worked in testing laboratories under international regulations. Currently I work in an electronic development company where my functions among others are - Participate in the development and conception of new products. - Write the specifications notebook for the products. - Schematic Design and PCBs. - Participate in the start-up of the prototypes. - Collaborate in the industrialization of the designs made. I have designed multilayer PCBs, both rigid and flexible, I have worked in direct contact with PCB manufacturers, component assemblers. I have worked with fast lines, track tuning, differential pairs, impedance matching etc. Since the project is not detailed. In order to define a development time and cost, I would like to know more about it. Therefore do not take into account these current values Thank you very much for your time, and I remain at your entire disposal. Regads Guillermo
$38 USD dalam 40 hari
4.4 (3 ulasan)
3.6
3.6

Tentang klien

Bendera UNITED STATES
Chicago, United States
5.0
6
Ahli sejak Ogo 4, 2015

Pengesahan Klien

Terima kasih! Kami telah menghantar pautan melalui e-mel kepada anda untuk menuntut kredit percuma anda.
Sesuatu telah berlaku semasa menghantar e-mel anda. Sila cuba lagi.
Pengguna Berdaftar Jumlah Pekerjaan Disiarkan
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Memuatkan pratonton
Kebenaran diberikan untuk Geolocation.
Sesi log masuk anda telah luput dan telah dilog keluar. Sila log masuk sekali lagi.