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I need a Base Level Schmatic and Component List for Blutooth LED [US-only]

$250-750 USD

진행 중
게시됨 약 5년 전

$250-750 USD

제출할때 지불됩니다
I have developed a LED sign to be used in the transportation industry and I am preparing to develop the next iteration. I need assistance producing this base level schmatic and component list as the basis to a complete redesign. The sign is a Blutooth enabled, battery powered, app controlled LED sign.
프로젝트 ID: 19004203

프로젝트 정보

18 제안서
원격근무 프로젝트
활동 중 5년 전

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18 이 프로젝트에 프리랜서들의 평균 입찰은 $581 USD입니다.
사용자 아바타
Hi I am experienced embedded system developer with more than 8 years of experience. I can do it for you. I can help in complete projects including schematics , PCB , firmware , App and other stuff. Please get in touch to discuss more in detail Regards
$500 USD 10일에
4.9 (261 건의 리뷰)
8.0
8.0
사용자 아바타
Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Electrical Engineering, Electronics, Mobile App Development, PCB Layout, Product Design, I have made many PCB projects, so I am sure I can do a good work for you. Good communication with my clients it is a top priority for me. If you have any doubt or want to see more of my work I’ll be here. Contact me for more info.
$750 USD 10일에
4.9 (20 건의 리뷰)
6.8
6.8
사용자 아바타
Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible android and windows based apps. I can show you my previous experience on similar projects. If you wish we can discuss in chat. Thanks
$1,000 USD 30일에
4.7 (56 건의 리뷰)
6.7
6.7
사용자 아바타
Hi There, We will design, prototype and test the LED (Dot Matrices) based circuit. Upon successful testing of the device, we will handover the design data to reproduce it later on. Please feel free to contact us. Best Regards, Shahbaz.
$1,000 USD 30일에
4.6 (62 건의 리뷰)
7.1
7.1
사용자 아바타
Hi there i am an electrical engineer with 8+ years of experience related to product development. i have already developed a bluetooth based led text controller. message me if you want to have a look at the demo video as i cannot attach it in the bid. i can easily develop this system for you. i can provide pcb designing, firmware development and mobile app for this system. Let me know if you are interested,
$750 USD 10일에
4.8 (31 건의 리뷰)
6.3
6.3
사용자 아바타
WE ARE A INNOVATION AND DEVELOPMENT COMPANY. WE CAN DEVELOP THIS AND ALSO MAKE PROTOTYPES. WE HAVE BEEN DESIGNING BLUETOOTH STACKS FOR BLE FOR 3 YEARS. Hello, I am Anthony from Sri lanka. I have 7 years of experience in the filed and I am very much interested in your project. Why you should hire me ? * As a full time freelancer I have my own PCB fabrication work shop and testing lab. So there is no problem doing live tests with you after the device has been developed. * My workshop is equipped with CNC machine, FDM 3D printer and DLP 3D printer. So there is no problem designing and printing plastic parts you required. Please contact me if you are interested. Thank you Anthony
$555 USD 10일에
4.8 (58 건의 리뷰)
6.5
6.5
사용자 아바타
Hello After checking your requirements, i feel can help you to do on your project. I have some design for old customer, using a led matrix display, connect wire network: RS485, CAN, also wireless network: sub-rf, Wifi and Bluetooth. So I can confirm to help you have a final product ( with support to make a board , aslo assembly and testing services) Im new on freelnacer, but i worked more project on another freelance site. Please give me a little time, I promise will give you suitable solution.
$500 USD 10일에
5.0 (14 건의 리뷰)
5.5
5.5
사용자 아바타
Hi there. I offer you the services for Circuit/PCB designs. I am designer expert with 10+ years of experience in Circuit designs, PCB designs, Zigbee/bluetooth,Wifi software development. You can check our designs in our portfolio. If you want, I will share more designs I completed so far through interview. So I like to discuss the job with you. Lets talk about your project through interview. Thank you.
$300 USD 3일에
4.3 (8 건의 리뷰)
4.8
4.8
사용자 아바타
I'm an EE of 25+ years in Austin, TX with background in scientific instrumentation. Now, I am self-employed and work projects as I win them. I would love to help you with this. Tools: Schematic Entry - OrCAD, DxDesigner, Kicad, Eagle Layout - Pads, Kicad, Eagle I have done extensive Bom work while at a bio-tech, so that would be no problem. I have designed a 1500+ tri-color LED video panel. Let me know what else I can tell you to win this job.
$666 USD 30일에
5.0 (1 건의 리뷰)
4.2
4.2
사용자 아바타
Hi. I'm an electronic engineering student from Argentina. I've been working in freelancer.com for more than two years, and I've completed more than a dozen projects, all with good recommendations, you can check my profile. You will get from me the best effort to deliver a project that is up to your expectations and receive a good rate from your part. I need to remark that I'm not from US, but I've worked many times with US employers. Please, if you have any questions, feel free to ask me! Regards, Esteban.
$250 USD 20일에
4.8 (18 건의 리뷰)
4.3
4.3
사용자 아바타
Hi, I am an electronics and robotics engineer turned entrepreneur. I like to work on developing new systems and this piqued my interest. I have worked previously on many systems and created schematics etc... I would like to understand what is your need exactly though as from the description of the job this was a bit lacking. I look forward to working with you on this project. Regards, Edward
$666 USD 20일에
5.0 (1 건의 리뷰)
3.6
3.6
사용자 아바타
Hi there, I have checked the details. I have rich experience with Electrical Engineering, Electronics, Mobile App Development, PCB Layout, Product Design. Please initiate the chat so we can discuss this job in detail.
$555 USD 13일에
2.0 (1 건의 리뷰)
1.6
1.6
사용자 아바타
I need a Base Level Schmatic and Component List for Blutooth LED Hello. How are you today? I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in successfully for 6+ years so have the more experience than other bidders. Please check my profile. https://www.freelancer.com/u/ITWhiz4U.html Main Skills : Electrical Engineering, Electronics, Mobile App Development, PCB Layout, Product Design Thus can provide the awesome app with high quality & customization according to your requirements on time, on budget. You will get best quality project than you want at first time. I'd like to work for the project with you together in successfully. I think we can work long term relationship further. I look forward to hearing from you soon. Thanks for looking my proposal. Best & Warm Regards. Mingyue.
$555 USD 10일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hello. How are you? I am a senior web and mobile developer with more than 11 years experiences. I will provide full service from design to the maintenance. I am online 14+ hours a day, so there will be no trouble to contact me anytime. The important thing is I can assure you with 2 months bug fix period after development, as well as editing the work until you are totally happy with it. I am looking forward to working with you soon. Best regards. Aniso Senior Full stack developer
$500 USD 10일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Greetings I have gone through the project description and i have great expertise with Electrical Engineering, Electronics, Mobile App Development, PCB Layout, Product Design. You are welcome to chat with me so that we can discuss in detail. Ebenrey22 could you please inbox me more detail about this project
$555 USD 17일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
Hello! I have briefly read the description on base-level-schmatic-component development project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well. I reach out to see whether the opportunity is still available. If the job’s no longer available, I’d appreciate you throwing my hat into the ring for any similar opportunities in the future. Thank you for your time, I look forward to hearing from you soon, Best Wishes, Kevin M.
$250 USD 10일에
0.0 (0 건의 리뷰)
3.7
3.7
사용자 아바타
propongo cambiar la pantalla de led y adicionarle un dispositivo que ajuste el contraste del pantalla automatico para que se vea tanto de noche como soleado
$555 USD 10일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (UNITED STATES)
Los Angeles, United States
5.0
3
결제 수단 확인
3월 21, 2019부터 회원입니다

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