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USB to LED Light Strip Interface Module

$1500-3000 USD

Închis
Data postării: circa 5 ani în urmă

$1500-3000 USD

Plata la predare
The purpose of this effort is to develop a USB interface module. The module will interface between a USB 2.0 or 3.0 port on an Android device and a series of LEDs in a light strip. The USB interface module will allow the Android device to control the LED light strips. The module will also have an auxiliary power input to power the strip and an auxiliary input to detect the closure of a button. High Level Design Requirements: • Provide electrical interface for USB 2.0 and 3.0 • Provide communication interface for USB 2.0 and 3.0 running on an Android operating system • Provide a 4-port output (VCC, GND, CO, DO) for a standard 4 pin LED – such as an APA102C manufactured by iPixelLED • Provide communication for 4-pin LED light strips, such as those manufactured with APA102C lights • Provide ability to update interface module with control software for 4-pin LED light strips • Provide an electrical port for an external 5V power supply • Provide a 1/8” jack port for an external trigger o Detect a button depress (with sufficient debounce circuitry) and report over USB • Total BOGs and manufacturing cost at $10 or less Design Deliverables: • Electrical schematics sufficient to procure parts and manufacture the interface module • CAD files as necessary • Full firmware (with commenting) for the on-board controller module • Method and instructions for updating the firmware of the on-board module • Android API for communicating with the USB interface module. Full commenting on the same. • 5 prototype module
ID-ul proiectului: 18814041

Despre proiect

15 propuneri
Proiect la distanță
Activ: 5 ani în urmă

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15 freelanceri plasează o ofertă medie de $2.506 USD pentru proiect
Avatarul utilizatorului
Hi, I hope you are doing well. I have extensive experience with LED Lights strip based embedded projects. I have understood your requirements. My proposed Idea is that a firmware will be programmed onto a MCU and Android App will be communicate through uart service. Please let me know if you want to discuss it in more details. Looking Forward, Khawaja
$3.000 USD în 30 zile
4,8 (79 recenzii)
6,7
6,7
Avatarul utilizatorului
HI there. How are you doing? I am a full stack developer who has decent experience with most of firmware and driver. I am also used to work on agile hardware development environment. I know the version control so I have no problem to be a member of your team and keep pace with it. Kindly contact me to discuss more. I am ready to start immediately. Thanks in advance.
$2.500 USD în 30 zile
5,0 (7 recenzii)
5,0
5,0
Avatarul utilizatorului
I can implement this using STM32F042 low cost microcontroller, implementing the WebUSB interface that can be accessed easily on Android and also from web browser on PC. I will design schematics and PCB for the device according to your specifications, implement firmware for STM32 and provide example of how to command it from Android app.
$1.800 USD în 30 zile
5,0 (4 recenzii)
4,9
4,9
Avatarul utilizatorului
Hi there. I offer you the services for PCB designs. I just completed one job in PCB/ Android. I am new on freelancer site, but 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.
$2.000 USD în 30 zile
5,0 (7 recenzii)
4,6
4,6
Avatarul utilizatorului
Hello we would be happy to develop this project for you. We have available tools and know-how. APA102C LEDs are familiar to us, as well as communication via USB using the Android. this project is very closely connected to what I have been doing for the last 6 years. I've worked on over 45 projects that include professional R&D of hardware. They have included general schematics & PCB design in various areas, including, but not limited to: microcontroller design, communication systems such as mobile and GPS, digital communications. I have also worked written code for embedded microcontrollers and Linux systems.
$2.766 USD în 30 zile
4,8 (3 recenzii)
4,3
4,3
Avatarul utilizatorului
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. Please, if you have any questions, feel free to ask me! Regards, Esteban.
$1.700 USD în 30 zile
4,6 (10 recenzii)
4,0
4,0
Avatarul utilizatorului
I am confident I am the right candidate for this project as I have done many similar projects in the past. With years of experience in this field, I believe this project will be very easy for me.
$5.550 USD în 10 zile
5,0 (4 recenzii)
2,9
2,9
Avatarul utilizatorului
Hello, I have read your requirements thoroughly and understood them. I would like to share with you a well drafted proposal in excel format for review. (Can be shared on chat initiated by you). I have 6+ years of experience in industry as a embedded design and development engineer. Hence, I am very confident that I can deliver this product. For the Android application another freelancer will be working with me. Hence, complete testing will be done and 5 prototypes delivered as desired. Please revert for more queries and samples of past work if required. Regards, Nasreen Shaikh Mumbai, India
$2.000 USD în 30 zile
5,0 (1 recenzie)
1,9
1,9
Avatarul utilizatorului
Hi We are a web developing and designing company with various other facilities such as web content and digital marketing related to all types of specializations. Additional considerations and implementations are assisted concerning the requirement of the work. We specialize in content writing and its types such as academic and blog writing for UK, US, Australia, Singapore and other countries. Our diverse functions in various fields include: 1. Website Designing 2. Website Development 3. S.E.O. & Digital Marketing 4. Android Application Development 5. iOS Application Development 6. Content Writing 7. Software Development 8. Python Development 9. Java Development 10. C# Development 11. Windows Development 12. Windows Development 13. Ionic Development 14. Angular JS Development 15. Rest Framework Development 16. Wordpress/Magento/Opencart/Drupal Development Our assured services *Punctual Work *24/7 Availability *Plagiarism Free Work *Free support and assistance *Uncompromised Quality Regards Manish pawar
$2.000 USD în 7 zile
5,0 (1 recenzie)
0,6
0,6
Avatarul utilizatorului
Good morning, I'm Marco Polo Salamanca an Electronic Engineer, part of ToT´s family (Technology of things), within our bunch of services we integrate IT solutions, software development and integration Software- Hardware, allow us to support you with your current project and I assure you it will not be the last one in which we can work together.
$2.500 USD în 10 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
I can do this project efficiently , effectively and confidently with in the designated time period and i have all of my skills and research in this area.
$1.500 USD în 10 zile
0,0 (0 recenzii)
0,0
0,0
Avatarul utilizatorului
Hi how are you, I am an electronic engineer. I am interested in your project, I have my own studio room for product development in ShenZhen City China,I have good experienced in the circuit design, components choose, PCB design and problem analysis, and I have good sources for components purchase and manufacturer factory, In the past I was done for many Projects design that is from schematic......to final product , as like 433MHZ RF module, GPRS-DTU,power bank, videos camera, PIR LED, Audio card module, Ultrasonic water level detection,Bluetooth module, smoke detectors,cordless phone...etc, Thank you very much, and looking forward from your reply early.
$2.777 USD în 45 zile
0,0 (0 recenzii)
0,0
0,0

Despre client

Steagul PAKISTAN
Rawalpindi, Pakistan
5,0
11
Metoda de plată a fost confirmată
Membru din feb. 25, 2018

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