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Design of simple MP3 player

$30-250 USD

진행 중
게시됨 거의 4년 전

$30-250 USD

제출할때 지불됩니다
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
프로젝트 ID: 25813784

프로젝트 정보

5 제안서
원격근무 프로젝트
활동 중 4년 전

돈을 좀 벌 생각이십니까?

프리랜서 입찰의 이점

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5 이 프로젝트에 프리랜서들의 평균 입찰은 $144 USD입니다.
사용자 아바타
hello dear i will make your counter circuit just ping me so i can start hope to hear from you kind regards
$30 USD 1일에
4.9 (163 건의 리뷰)
6.4
6.4
사용자 아바타
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 3일에
5.0 (35 건의 리뷰)
5.7
5.7
사용자 아바타
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 7일에
5.0 (15 건의 리뷰)
4.6
4.6
사용자 아바타
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 10일에
4.6 (12 건의 리뷰)
3.6
3.6

고객에 대한 정보

국기 (CANADA)
Vancouver, Canada
5.0
4
결제 수단 확인
1월 13, 2012부터 회원입니다

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