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Design and Development of Bipolar LED Driver .

$15-25 USD / hour

Completed
Posted over 3 years ago

$15-25 USD / hour

Bipolar Light Emitting Diode (LED) is a special LED that has red and green output. It can be used in many applications such as streetlights with auto-intensity control, mobile phone camera flash, signage, automotive interior, home decoration and others. For instance, to have a green and red bicolor LED, specific driver circuit is needed to drive the terminals (green/red). This project involves designing driver circuit that include interfacing the microcontroller, designing the oscillator and reset circuits for the microcontroller and selection of the LED resistor. Qualifications:Knowledge and skills in electronics circuit development and microcontroller programming
Project ID: 28356605

About the project

19 proposals
Remote project
Active 3 yrs ago

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Hello I have more than 15 years of experience in the embedded systems design and pcb design and electronics systems design So let's discuss your project in chat
$20 USD in 40 days
5.0 (20 reviews)
5.1
5.1
19 freelancers are bidding on average $33 USD/hour for this job
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Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. I HAVE ALL THE HARDWARE AVAILABLE TO TEST AND DEBUG THE CODES. If you wish we can discuss details in chat. Thanks
$20 USD in 40 days
4.8 (77 reviews)
7.2
7.2
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Hi there, I have read your project description and I am confident about your project I can do perfectly. Please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks. regard , faizan
$15 USD in 70 days
5.0 (48 reviews)
6.0
6.0
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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. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer, Eagle. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. - Micro C, Arduino IDE, Keil, Mplab programming. I am sure I can complete it on time with high quality. If you hire me, I can start to work for your job immediately. I'll do my best for you. Thank you for your time. Best regards.
$25 USD in 40 days
5.0 (33 reviews)
6.0
6.0
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Hi there, I'm bidding on your project "Design and Development of Bipolar LED Driver ." Being a professional electrical engineer, I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the project. Also, have a look at my profile for my reviews and portfolios. Thanks Note: This is not an automated bid and i'm ready to discuss your project right now. .. .
$50 USD in 1124 days
4.7 (10 reviews)
5.9
5.9
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Hi! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcontrollers I can do this job with 100% satisfaction. Reach me through the chatbox. I am waiting for you over the chat. Thank you!
$20 USD in 40 days
5.0 (22 reviews)
5.6
5.6
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Hello... I have read your requirement you want PCB design for LED lights. I have experience in all type of LEDs. Lets discus details in chat. I have master degree in Mechatronics Electronics Engineering and I have 7 years of Industrial experience in dealing with Power Electronics, Electrical Engineering, Electronics components and all type of microcontrollers C/C++, Python programming like Arduino PIC STM 32 Esp32 ESP8266 Raspberry PI My expertise: 1. IOT based Projects(Local server, Web server, MQTT, HTTP) like Home Automation, Industrial Automation, Agriculture automation 2. Circuit and PCB designing: Altium, Eagle, OrCAD, EasyEDA, Proteus 3. Microcontrollers based Projects – Arduiino, ESP32/ESP8266, PIC, Raspberry PI, STM32, STM8S etc 4. Simulations: Matlab/Simulink, Labview 5. Artificial Intelligence – Image processing using MATLAB/Python, Neural networks etc 6. Connectivity: Wifi, BLE, Bluetooth, Radio frequency RF, Lora, NRF, RFID,GSM/GPRS/GPS etc. 7. Mechanical Product design: Solidworks, Fusion360, CATIA, Prototyping, 3D printing 8. Power Electronics – Buck, Boost, Flyback Choppers, Inverters, Converters, Power supplies AC/DC Since I am new at free Freelancer.com I will give you cheapest price for service because I am building my profile. Kindly contact me and we will discus the detail of task. Budget and time will be decided in chat. Regards M Ali Abid
$15 USD in 40 days
4.8 (42 reviews)
5.8
5.8
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Hello, Dear. I am an electronic engineer and PCB designer. I have designed lots of LED drivers. I can deliver you perfect result. I hope to help you. Thank you.
$20 USD in 40 days
5.0 (33 reviews)
5.8
5.8
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السلام عليكم ورحمة الله وبركاته I am a mechatronics engineer, experienced in microcontroller programming like PIC & Arduino, experienced in circuit design and PCB layout. I am ready to work on your project. please contact me for more details. Regards,
$15 USD in 40 days
4.8 (20 reviews)
5.9
5.9
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Hello, I have checked your project description ..... I have good knowledge and experience in this field. I could do this job best and give you an outstanding result as you expect. I’m glad to answer any questions you may have! You can check my profile also https://www.freelancer.com/u/arifbilal75 Thank you for your time, Bilal
$20 USD in 40 days
5.0 (31 reviews)
4.8
4.8
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I would like to have an opportunity to work with you. I have a decade of experience in designing electronics systems from scratch, starting from requirements synthesis to manufacturing. I can help you with detailed design of LED driver along with manufacturing of the need be. Kindly drop me a message to discuss further. Regards, Rahul Shah Founder, Dignifiedme
$17 USD in 20 days
5.0 (2 reviews)
3.3
3.3
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Hii client, I have read your description carefully, i understood your requirement of bipolar LED Driver and software to run red and green led . I can do this with my experience very efficiently. I am Electronics Embedded engineer, I have done lots of projects on arduino, raspberry pi, Arm7, ATMEGA and ESP32. 1) Central chiller in building 2) Battleship game on arduino 3) Closed loop Weight control Using Load cell. 4) Distance Follower using distance sensor in closed loop. 5) Timer based oven controller using arduino. and many more.... I HAVE DID THIS BEFORE. We can make a good deal. Ready to work immediately Waiting for your response to Discuss more in chat... Thanks and regards
$15 USD in 26 days
5.0 (3 reviews)
2.3
2.3
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hi this is Pourya graduated at electronic eng from urmia uni 5 years ago i have 7 years experience at electronic designing hardware programming coding pcb designin i will on mikrochip (pic) micro controller i want to work on your project ... pls accept me :))
$30 USD in 20 days
0.0 (0 reviews)
0.8
0.8
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Hello, Bipolar LED is a kind of basic electronic elements for me. I have used them so many times and I am quite familiar with it. I think this project really suits to me since I have rich experience in microcontroller and electrical engineering. Once you hire me, I can design the driver cirtuit myself and develope the microcontroller program. Kind regards, Maksym
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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Hello. I am experienced in both programming arduino and designing electronics. Feel free to message me for schematic and work list, thank you.
$20 USD in 40 days
0.0 (0 reviews)
0.0
0.0
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I have an engineer diploma in electronics and embedded system, I interested your project description. I'm an experience in electronic design and embedded system: Embedded system based on Microcontroller (ATMEGA, AVR, STM32, PIC, Arduino...) and programming firmware c/c . PCB layout designing, providing GERBER, 3D files using Altium.
$20 USD in 25 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of SAUDI ARABIA
Riyadh, Saudi Arabia
5.0
4
Member since Nov 22, 2020

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