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Reprogram a Microcontroller

$250-750 USD

Fermé
Publié il y a 10 mois

$250-750 USD

Payé lors de la livraison
Job Description -------------------------- I have a batch of Chinese made volt meters with 7 segment led displays these are pre-programmed for input zero to 33 volt and output will display the voltage with 3 decimal places. If possible I want to reprogram the MC for input zero to 4 volts and output zero to 2000 V on the display (ratio 1:500) Laser engraving on micro is S033 PHVG 639Y , but I can not find any specifications for the code (see images) Circuit board has connections for GND, VCC, Send, Receive I am happy to post a sample of the voltmeter to the successfull freelancer. On completion of the job I need a working code and instruction how to upload the code to the voltmeters. Good luck.
N° de projet : 36677220

Concernant le projet

16 propositions
Projet à distance
Actif à il y a 9 mois

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16 freelances proposent en moyenne $425 USD pour ce travail
Avatar de l'utilisateur
My name is Metin and I am excited to help you reprogram your voltmeters. With over 20 years of experience in electronics, specifically microcontrollers and related technologies, I possess the skills necessary to address this project. My background includes working with digital motor control, analog design, electronic design, power electronics and renewable energy systems. I am confident that my skillset can meet all of your requirements for the project - from coding procedures for upload to the voltmeters to low-speed applications and torque and speed loops generation. Additionally, I have experience in RF transmitter and receiver design as well as noiseless special opamp based analog circuits. This combination of skills makes me ideally suited to complete this job successfully. I look forward to hearing from you soon so we can begin discussing how my services might be able to help you meet your needs. Please feel free to contact me if you have any additional questions or would like me to provide additional information about my background.
$250 USD en 7 jours
4,9 (63 commentaires)
6,6
6,6
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Hey Good morning , Just finished reading the brief details and currently going through attached files . I see you have been looking for someone who has experience with these tech stacks Coding and Microcontroller. I will request you to review my profile, skills, projects and customer feedbacks to confirm that I will be good fit for this job. I would like you to start the chat so we can discuss the project in detail and we will see how it goes. Questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Thanks and regards, Awais
$750 USD en 21 jours
5,0 (2 commentaires)
5,8
5,8
Avatar de l'utilisateur
Can you please let me know which processor you are using? Also I woud like to have the link of the display you are using or the ic on the display board.
$250 USD en 14 jours
5,0 (41 commentaires)
5,1
5,1
Avatar de l'utilisateur
Good morning, This is Umair I am familiar with your Coding and Microcontroller. I have done similar projects before. Let's have a quick chat on this project to clear further details and I will give you development feedback as soon as possible. I am a Full time developer and can work on Coding and Microcontroller. Looking forward to working with you. Thanks Umair Anwar.
$700 USD en 12 jours
5,0 (3 commentaires)
4,2
4,2
Avatar de l'utilisateur
Hello I have many experiences working for 4+ years with Circuit design, Sensors & Embedded systems developments. I have experience practical and theoretical in implementation different Micro controllers I design controller, analysis closed loop stability, signal and systems, signal processing, heuristic optimization, fuzzy logic, neural network and machine/deep learning fields works If you hire me, I can start to work for your job immediately. Please open message box for me so we can discuss the details Thanks
$600 USD en 4 jours
5,0 (4 commentaires)
4,1
4,1
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Hey there! I'm a professional electrical engineer having more than 4 years of experience in microcontrollers. I'm an expert in programming and I can do your task perfectly.
$250 USD en 2 jours
4,7 (12 commentaires)
4,5
4,5
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Hello, I am Chinese, I can assist you in code editing, I can purchase the equipment by myself, and I will finally send the code to you after writing and debugging. If you can, please contact me
$600 USD en 7 jours
5,0 (4 commentaires)
4,2
4,2
Avatar de l'utilisateur
Hi ,I have 5 year of Experience in doing Electrical Eectronics project related to microcontrollers . I can do this task,cantact me I can help yy. Thankse
$250 USD en 3 jours
5,0 (16 commentaires)
3,8
3,8
Avatar de l'utilisateur
Hello there! My name is Jesus Adolfo and I am a hardware designer on the Altium platform. I have experience designing Bluetooth systems, Wifi, LTE, Microcontrollers, Digital Systems, USB peripherals with differential pairs, Ethernet, PoE Power, Switched Sources, Buck and Boost regulators, Power electronics, Control of motors with high power IGBT modules. I understand you are looking for a programmer to provide modified code for 7 segment display. This project requires deep knowledge in microcontrollers and the ability to write optimized code for 7 segment displays. I believe that I am the perfect fit for this job because of my extensive experience in microcontrollers and software development. My skills include Microcontroller development which will be necessary for this project to run smoothly. Additionally my portfolio shows many successful projects so there is no doubt that you will be getting top quality work done exactly how you want it. I look forward to hearing from you soon!
$250 USD en 2 jours
4,6 (2 commentaires)
2,0
2,0
Avatar de l'utilisateur
Hello, I am John, an experienced and versatile professional, ready to tackle any project you have in mind. With my diverse skill set and adaptability, I can provide valuable expertise across various domains. I approach every project with a meticulous and detail-oriented mindset, ensuring high-quality deliverables within agreed timelines. Communication is key, and I will keep you informed throughout the project, actively seeking your input and incorporating feedback to ensure your vision is fully realized. I am committed to delivering exceptional results that exceed your expectations. Let's discuss your project in more detail, and I will provide a comprehensive proposal to address your specific needs. Looking forward to collaborating with you. Best regards, John.
$499,99 USD en 8 jours
0,0 (0 commentaires)
0,0
0,0
Avatar de l'utilisateur
MICROCONTROLLER EXPERT GOOD IN JAVASCRIPT, MYSQL, PYTHON, C PROGRAMMING AND HTML HELLO DEAR CLIENT Thank you for sharing your project requirement, I have carefully read the project description and I would like to take part in this project. I will work according to your requirement to provide the best quality and customer satisfaction. I hope you will benefit from my services I can assurance that I will live up to your expectation
$400 USD en 5 jours
0,0 (1 commentaire)
0,0
0,0
Avatar de l'utilisateur
I will provide you great service related to Microcontroller programming. I can help you with Complete Commercial/Industrial Embedded product development including microcontroller programming, PCB designing, Mechanical chassis designing and power managements programming of Arduino, PIC, Atmel, stm32 and ARM microcontrollers Integration electronic sensors i.e. ultrasound sensor, magnetometer, IR sensor etc. Microcontroller programming for IoT devices with MQTT protocols Controlling of PTZ cameras and other servo systems using PELCO-D commands. Implementation of communication protocols TTL, RS232, RS422 and RS485 to control different hardware devices. programming for GPS , GSM boards and RFIDs etc
$500 USD en 7 jours
0,0 (0 commentaires)
0,0
0,0
Avatar de l'utilisateur
Hi sir.I am Electronics Engineer and now doing Ms Advance Electronics and Control System Engineering.I cam make this project easily.
$250 USD en 7 jours
0,0 (0 commentaires)
0,0
0,0
Avatar de l'utilisateur
Hello, I have some questions: Where did you get that board? Buy on shop or someone? Do you have its schematic? Do you have its name/partnumber... So I can search it on internet.?
$500 USD en 7 jours
0,0 (0 commentaires)
0,0
0,0

À propos du client

Drapeau de AUSTRALIA
Sydney, Australia
0,0
0
Membre depuis mai 29, 2023

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