Design of simple MP3 player

$30-250 USD

Inaendelea

Imechapishwa

almost 4 years ago

$30-250 USD

Kulipwa wakati wa kufikishwa

PCB board design for Simple MP3 player with the following specifications: Play music from USB drive Powered by 4 AA batteries or AC Play/pause button Skip to next track button On/off switch Skip to beginning of track/previous track button Amplification with connection for 3w speaker and headphone jack. All components to be integrated onto PCB board. Dimensions and layout will be provided. Provide all files and assist with PCB printing and any necessary programming

PCB Layout

Electronics

Microcontroller

Electrical Engineering

Kitambulisho cha mradi: 25813784

Kuhusu mradi

5 mapendekezo

Mradi wa mbali

Inatumika 4 yrs ago

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5 wafanyakazi huru wana zabuni kwa wastani $144 USD kwa kazi hii

@hudex

hello dear i will make your counter circuit just ping me so i can start hope to hear from you kind regards

$30 USD ndani ya siku 1

4.9

(163 hakiki)

6.4

@Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i can make to u the required design for the required pcb design for the mentioned mp3 player and deliver to u all the necessary files for that

$222 USD ndani ya siku 3

5.0

(35 hakiki)

5.7

@rochaksharma7

hello sir. I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you have a little explanation. I'm an expert having specialization in Electronic Engineering Design. ✔️ Embedded system based on Microcontroller (ATMEGA, AVR, STM8, STM32, MSP430, TMS320, PIC ...) ✔️ A system based on development boards(Arduino, Raspberry PI, Node MCU, Bluechip, Teensy,…) ✔️ Antenna design & Analog circuit/RF communication circuit designing and simulation using Proteus, P-Spice, Tina Pro, ADS, CST, Ansys, HFSS ✔️ Bluetooth, WIFI, zigbee, LoRA ✔️ High-Speed layout using HyperLynx ✔️ PCB layout designing, providing GERBER and BOMs, 3D files using Altium, EAGLE, Kicad, EasyEDA… ✔️ Programming firmware of Microcontroller & C++ ✔️ BMS I think my many design and practical experiences can help you design your project and give you enough satisfaction. I look forward to your response. Best Regards.

$140 USD ndani ya siku 7

5.0

(15 hakiki)

4.6

@z1905z

Hello, I am an Electrical and Electronics Engineer and I completed my master's degree. I designed many electronic circuits and I have academic publications on this subject. You can also see this from my portfolio. Thanks to the electronic circuit design programs I can use, I can design and test the circuit. I can make MP3 circuit and PCB with the features you want. I guarantee free support at all times if there is any problem when the project is over. We can proceed more easily by speaking. The programs I use regularly: >> Matlab / Simulink, Python, C #, Arduino, >> Altium Designer, Proteus, >> Multisim, LTSpice, LabVIEW, SIMPLIS, Tanner Tools, TINA-TI, >> SolidWorks, DesignSpark I work professionally. Thanks :)

$300 USD ndani ya siku 10