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Need arduino programmer

$250-750 USD

Κλειστή
Αναρτήθηκε πάνω από 2 χρόνια πριν

$250-750 USD

Πληρωμή κατά την παράδοση
Need to update the existing firmware. The GPIO pins have changed & the person who does the job should be comfortable with reading circuit designs
Ταυτότητα εργασίας: 31522846

Σχετικά με την εργασία

39 προτάσεις
Απομακρυσμένη Εργασία
Ενεργός/ή 2 χρόνια πριν

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39 freelancers δίνουν μια μέση προσφορά $442 USD για αυτή τη δουλειά
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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 7+ years with firmware programming especially. Here are some of the experiences that I built ago. - Embedded C, microcontroller programming. - ESP32, FPGA, ARM, Arduino programming, Raspberry pi 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.
$500 USD σε 7 ημέρες
4,9 (32 αξιολογήσεις)
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, kicad, eagle. - DDR, motor control, power converter, Keyboard, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM Cortex-M, DSP, MCUs(STM, Nuvoton and so on), Arduino, Raspberry pi experiences. I would be very grateful if you give me a chance to satisfy you. If you want, I can show you the products I've made until now to let you know I am the best choice. I'll do my best for you. Thank you for your time. Best regards.
$500 USD σε 2 ημέρες
5,0 (6 αξιολογήσεις)
5,6
5,6
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Hello Sir, I have 6+ years of embedded and IoT system development experience. I can read and analyse your circuit and I'll update your firmware accordingly. Let's connect to start this project
$600 USD σε 15 ημέρες
4,9 (14 αξιολογήσεις)
5,9
5,9
Avatar Χρήστη
We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.
$750 USD σε 7 ημέρες
4,6 (54 αξιολογήσεις)
6,0
6,0
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Hello, I'm an expert in programming on arduino. I have rich experience with GPIO in/out and motor, led control. I can do this project perfectly and rapidly. Best Regards.
$500 USD σε 7 ημέρες
5,0 (7 αξιολογήσεις)
5,2
5,2
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Hello! I will do these changes for you. I am comfortable in reading circuits and changing code as per designs. Kindly come over chat and plan the project for the same.................................
$300 USD σε 10 ημέρες
4,5 (50 αξιολογήσεις)
5,9
5,9
Avatar Χρήστη
Hi, I am Embedded System Developer. I have experience of working on Arduino based boards. I can develop Circuit schematics, PCB and also work on Firmware. Please provide more details regarding you projects. If you have any questions for me please ask. Thank you.
$500 USD σε 7 ημέρες
5,0 (23 αξιολογήσεις)
5,3
5,3
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Hello dear, We are group of professional electrical electronics engineer with Arduino expert and can do your task perfectly just text me so we can help you out with your task Kind regards
$250 USD σε 1 ημέρα
4,9 (64 αξιολογήσεις)
5,1
5,1
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Hi i'm Vinh I have 5 years of arduino experience. I'm very good at programming :80C51, AT89Cxx, AVR , X86, MIPS, RISV-V, Motorola 68HC12, CST8216 lab. I have 15 years of experience in designing automatic control electronic circuits. I'm good at digital algorithms I have a lot of experience in handling analog and digital circuits. I have over 15 years designing analog and digital electronic circuits. I have a lot of experience in interfaces RS485,I2C, RS232, SPI, Motor Control Module. i will do this for you as you expect thank you so much
$500 USD σε 3 ημέρες
5,0 (28 αξιολογήσεις)
4,7
4,7
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Hi there I have 13+ years experience in automation systems I can easily do anything related to arduino. Plz Msg to discuss in detail
$250 USD σε 7 ημέρες
5,0 (7 αξιολογήσεις)
4,8
4,8
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Hi, I am having 15 years experience in micro controller programming including Arduino and circuit design. Please share your existing code, new circuit and wiring diagram, what all changed in new hardware Also the existing Arduino code We can discuss Regards Senthil
$250 USD σε 15 ημέρες
5,0 (14 αξιολογήσεις)
5,0
5,0
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Hi,  I am a electronics and communication engineer with more than 2 years of experience in this field. I have worked on many projects related to this in past. So I have a good knowledge and experience that can help me to do this project in best way. So let's get this done in the minimal cost and ASAP. Let's discuss more over chat.  Please look at my profile once. Thanks.  Jaibhan Singh Gaur
$250 USD σε 1 ημέρα
5,0 (33 αξιολογήσεις)
4,6
4,6
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I hope you are fine. I am a senior electronics engineer. I have rich knowledge of embedded system design and PCB designing. I have understood the project description, i am 100% sure i can complete your task. I will provide you a professional work. I have expertise in many electrical and programing tools including. 1. MATLAB 2. Proteus 3. Arduino 4. MPLAB 5. AutoCAD 6. Xilinix 7. Altium 8. LTSpice 9. PSpice 10. Mickro C I have working experience of the following controller and processor. 1. Atmel 2. PIC 3. ESP32 4. Atmega 5. Raspberry Pi 6. Nordic By profession I am an electronic engineer working in a reputed firm. My major responsibility is to design custom embedded system to fulfill the client needs. You can check my previous work in my portfolio. https://www.freelancer.pk/u/Adeel2k14 My experience and expertise help you in producing a best and effective solution of your problem. Allow me to work for you. Best Regards,
$250 USD σε 7 ημέρες
4,7 (16 αξιολογήσεις)
4,8
4,8
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I can help you with the firmware changes you need. If you like, we can talk about the scope of your project, Greetings.
$250 USD σε 14 ημέρες
5,0 (9 αξιολογήσεις)
4,2
4,2
Avatar Χρήστη
Hi there, We can update your Firmware as we are a professional team. Kindly spare some time for the interview. We have skills in:- 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S, Pic32 etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc 7. Sim Card, GPS Tracker, Battery Backup We are looking forward to hear from you! Regards, Harjit Singh
$850 USD σε 30 ημέρες
4,9 (4 αξιολογήσεις)
4,3
4,3
Avatar Χρήστη
Greetings, I am honoured to get this opportunity of being able to assist you. I have gone through your project brief and understand that want my assistance in modification of your code. I am an electronics engineer having around 4 years of experience as a embedded systems designer. I am a proficient programerI and have developed many Arduino (and other controllers) based projects for different industries like Education, IT and ISPs. You can checkout my portfolio at https://www.freelancer.com/u/nuamansaghir I can read and understand Schematics very well so modification of the code would be an relatively simple job for me. I would like to get more information regarding to your system and if you are comfortable, please let me have a look at your circuit and code that you want me to modify. I am looking forward to get your earliest response. Best regards, Nuaman Saghir
$350 USD σε 3 ημέρες
4,8 (11 αξιολογήσεις)
4,0
4,0
Avatar Χρήστη
Arduino Expert Here I understand that you want to update your firmware GPIO pins Arduino based project, yes I will design it for you just in 4 to 5 hours from now. I am expert in this field and having 3 years working experience on Arduino based projects. Come on chat for more discussions Thanks
$500 USD σε 1 ημέρα
3,8 (30 αξιολογήσεις)
4,9
4,9
Avatar Χρήστη
A ) I have over 20 years of experience in PCB Layout, HW, RF, EMI, FW designs. we can complete various design and layout requirements and Android / iOS app development. # 8051 MCU / ARM Embedded system / Arduino / STM32 / IM6x / AVR / TI MSP430x / PIC / EP32 # WIFI / BT / BLE / GPS / LCD / DTV / MD / Web Camera / LED / Lighting / RPIx / CM4 / CM3 / UP CORE PLUS # LCD Inverter / Touch sensor / NIC / LAN / KSZ9031RNX / LAN8720 / IOT / nRFF528x / ESP8266 / TI CC26x # Battery / Solar Charger / BMS ( Battery Management System ) / Audio / CSR / Codec / AMP / IO-Link / LTE EC25 / BG95 B ) I can use as below to design and layout # Altium # Protel99SE # Eagle # PADS # KiCad # OrCad # Allegro # Proteus # DipTrace C ) I can communicate well in English, please contact us by e-mail or s-k-y-p-e me (saludpcb) to find out relevant details D ) I also have to provide PCB layout design service (super low price) # 1 ~ 8up layers ( PCB / FPCB ) High Speed / High Density PCB layout # Differential Signal PCB layout # RF Signal PCB layout # 3D Models # FreeCad E ) PCB / PCBA (EMS) # Prototype # Components procurement # Assembly # High quality # Quick, 24hr lead time # Low cost
$500 USD σε 7 ημέρες
4,9 (5 αξιολογήσεις)
3,7
3,7
Avatar Χρήστη
I have ESP32 in my possession. Actually, I can't stop myself from feeling motivated to do your project. I have rich experience in ESP32, ESP8266, and Arduino. I've developed Bluetooth game pad using ESP32(Ardunio IDE). I can work in your timezone and so I can work full-time for you. I would be very grateful if you give me a chance to satisfy you. If you want, I can show you the products now to let you know I am the best choice. Best Regards,
$500 USD σε 3 ημέρες
4,8 (3 αξιολογήσεις)
3,5
3,5
Avatar Χρήστη
Hello, I am an expert with ARDUINO GPIO programming . I have done circuit design with arduino GPIO , and can read complex circuit diagrams. Please send me the existing code to be modified. The actual cost to do this project could be less...
$250 USD σε 7 ημέρες
5,0 (12 αξιολογήσεις)
3,4
3,4

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Σημαία της UNITED STATES
Malibu, United States
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Μέλος από Σεπ 16, 2021

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