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Drive a stepper driver by a microcontroller + connect to database

$750-1500 USD

Cerrado
Publicado hace más de 5 años

$750-1500 USD

Pagado a la entrega
The main goal is to write a program for a ST32 mc that drives a stepper motor driver. (STEP-DIR) The hardware has a touch screen that requires menu system where user can set various settings. Although we already built the hardware but it needs to be changed as we want it to be able to save and store profile settings. Currently we don't have memory added to the hardware to save profiles. It is also part of the project to connect to an external MySQL database to save and load profiles. If it is something that you could do please bid. It requires you to be familiar with Eagle software.
ID del proyecto: 17569273

Información sobre el proyecto

32 propuestas
Proyecto remoto
Activo hace 6 años

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32 freelancers están ofertando un promedio de $1.467 USD por este trabajo
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Hi I am experienced electronics engineer with more than 8 years of experience. I have completed a number projects here. I would like to see the previous design and files that you already have Please get in touch to discuss it further Regards
$1.250 USD en 20 días
4,9 (200 comentarios)
7,7
7,7
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Hello TJim I have gone through your project Drive a stepper driver by a microcontroller + connect to database here we are for providing you the best service with my expertise in Electronics, Microcontroller, MySQL, Software Architecture as we understand your requirement fully. and can provide you the best service we are a organisation of website and application development services I can do this within your budget too $750 - $1500 USD Waiting for your responce Thanks, Mmadi The main goal is to write a program for a ST32 mc that drives a stepper motor driver. (STEP-DIR) The hardware
$900 USD en 24 días
5,0 (19 comentarios)
6,5
6,5
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Hi, I hope you are doing well. I have expertise in embedded system programming and development. I have experience in development of touch screen menu UI for embedded system I have understood your requirements and would like to discuss it further. Looking Forward, Khawaja
$1.250 USD en 20 días
4,8 (72 comentarios)
6,7
6,7
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Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding for Power projects, Boot loaders, Bluetooth & GPS designs, CAN communication, EEprom. UART , RF circuits ,Protocols for networking, wi-Fi routers,OBD diagnosis with CAN bus protocols, Electrical vehicles and AC drives, stepper motor controls. I designed sine wave inverters for standalone and grid tie Inverters. I designed projects like Off line UPS up to 3 KVA, 5kW motor controller for electrical vehicles ,synchronous rectifiers, Solar MPPT chargers, Solar trackers, Battery chargers ,Grid tie inverters design with PLL and feedback control circuit emergency light of 66W and Online UPS control cards, Battery Charging power supplies, LED drivers for PWM controlling and dimming, SMPS, Power supplies. I have experience in schematics and PCB design experience in Altium and ORCAD. I am ready to work for you. Please contact for further discussion.
$1.666 USD en 30 días
4,9 (52 comentarios)
6,6
6,6
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Hi Sir, We have read your project, we have Eagle cad and we are very good in it for pcb designs and rectifications, we have stm32 boards with us so we can check the firmware on it.. we have nextion screen with us so we can also make cool GUI for your project and can check over the hardware. Lets talk to us on this project. We are professional engineers and developers who do such projects from the last eight years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are professionals with 8+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. We are very much looking forward to hear from you on this project in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company
$998 USD en 20 días
4,8 (46 comentarios)
6,7
6,7
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This is exactly what my skill set is all about. 8 Years of skills in Eagle and hardcore programming skills in STM32 series. I do have very good experience in schematic designs so I believe I can assist you on this job nicely. MySQL is not a problem as at some point I was involved in Php/MySQL thing and I do have very good experience in that too. However, you need an assisting back end tool for the MySQL either via php page or an application. In both cases I can assist (if you are planning application as back end supporting tool, then I can only assist Windows based application). The Micro controller can not connect to the MySQL server directly as the protocol being used are beyond the scope to get it implemented in MCU side. However, via web interface or socket implementation, this data can be pumped back and forth to the database. The details of the work that I need to assist with is still not known so we can go with this initial budget if you think it is appropriate for this job. Commercial part we can discuss later once we have all the details or we have a deal.
$750 USD en 20 días
5,0 (60 comentarios)
6,3
6,3
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I am a talented Microcontroller developer with more than 5 years experience. I read your description carefully and understand your requirements fully. As an expert, I will complete your project perfectly with high quality work. Thank you. Best Regards
$1.250 USD en 20 días
4,8 (15 comentarios)
5,4
5,4
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I placed the bid as I did many similar projects but NOT using STM32 MCU. If STM32 is a must in this case, pls ignore the rest to save your time. In my solution, the main MCU is ESP8266 and step motor driver will be A4988. Although using a touch screen and configuring the system is possible, normally cheap screen for IoT is not as good as smartphone's LCD. As ESP8266 is WiFi enabled, I will develop a web server running inside this MCU and gives user the ability to configure it using any smartphone, PC or even remotely over the Internet. This approach enables user configure the device in a friendly way and also cut the hardware cost as no LCD on the system is required. The profile/setting can be saved in MCU's flash and/or submit/download from a Restful Web service. I will create a small PHP or NodeJS running on a web server which will save data to MySQL and supply rest API to the MCU. I am using Eagle as well and I can design electronic board and make a prototype for this project. You will need to pay for shipment from Vietnam to UK which cost about $100-200. To reduce the shipment cost, the step motor is not included. If you have any question, please let me know. My bid assumes your profile and settings are not too complicated. The cost will change if a lot of configuration is needed. Thanks, Anh
$1.200 USD en 20 días
4,9 (25 comentarios)
5,4
5,4
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Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with Electronics, Microcontroller, MySQL, Software Architecture, I have made many similar 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.
$1.250 USD en 20 días
4,8 (8 comentarios)
5,1
5,1
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Hi, I have extensive STM32 development experience and worked on stepper motors before. May I ask, if you have considered utilizing STM32 EEPROM and FLASH for profile storage, which can save you a PCB re-spin. How is STM going to connect to database, is it via a http interface. Look forward to g\hear from you. Thanks, Roy
$1.499 USD en 30 días
4,7 (33 comentarios)
5,0
5,0
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I have already developed like this using touch screen with Arduino mega . so I can do your job within a time limit with your satisfaction.
$2.777 USD en 30 días
4,8 (8 comentarios)
4,7
4,7
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Hi. I am a professional Electronics Engineer having expertise in driving stepper motor driver. I can also connect it to an external MySQL database to save and load profiles. Contact me.
$800 USD en 15 días
4,6 (13 comentarios)
4,7
4,7
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Hi, are you developing a PCB with st32 MC. or there is stm32 Arduino board to do this job easily. I need more information about your project. thanks
$1.111 USD en 15 días
4,9 (9 comentarios)
4,4
4,4
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ye bro,,,how r u?A very easy project to be done,,,,We will use any oled touch scren, neema stepper and database to hold record. U will feel brotherhood. Budget is negotiable..thanx
$750 USD en 20 días
4,5 (28 comentarios)
4,0
4,0
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HI, i am kahan. I am embedded engineer and have much experienced in hardware and software side. Waiting for further discussion. Thank you
$1.222 USD en 20 días
5,0 (8 comentarios)
3,0
3,0
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Hello Sir, we are design house and PCBA company. we can provide you best solution. please consider our proposal if need quick service.
$1.333 USD en 20 días
3,5 (6 comentarios)
3,8
3,8
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Hi I’m electronic engineer, I can do your entire project, you don’t need to make the hardware I make it for you, I prefer to be a best design, Usually is not a good idea make firmware and hardware in separate to get a good deassign . For this price (US$10.000 10% at fron) you receive: Hardware shemati. PCB deassign Micro controller firmware BOM List Windows test software to configure and test the hardware using lan connection
$11.111 USD en 30 días
5,0 (1 comentario)
1,7
1,7
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We have great experienced engineers. We have done many project controlling steppers and servos. We will find a way to store the data in the database. The quote is not final. We will ask the professionals after you show some interest. Hire the BEST forget the rest.
$900 USD en 10 días
3,9 (2 comentarios)
1,9
1,9
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AYN InfoTech Private Limited  that has been in business (Software Development & Digital Marketing ) for the Past 10 Years. We have been an established and popular company with an excellent track record for the best customer satisfaction. We have never compromised on the quality and the services provided to the customer. We believe in keeping the customers happy and providing them with products at a very competent price. We have an excellent staffs who will guide you with their best ideas by keeping in constant touch with your company and informing about the market trends. Please feel free to keep in touch with us about any of your business related requirements/queries. Please note that we also specialize in Web Development & Designing | Game Development | Android | iPad | iPhone | Laraval I PHP | React Native I Hybrid app I Angular js | E-Commerce | Node js I PHP5 | PHP | Joomla | Codeigniter | Drupal | HTML5 | Phonegap  |SEO |SEM | SMO | Social Media  in the presently market trends. We have successfully completed  750+ Mobile Application  | 1500+ Web Applications | 76+ Games ( 2D & 3D ) We look forward to a wonderful relationship together and success for all concerned.
$1.250 USD en 20 días
0,0 (0 comentarios)
0,0
0,0
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I do have a great (step dir)step driver code well designed and tested in the field it was designed for an automotive project, I think I can port it to your application and help you rapidly
$750 USD en 20 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de UNITED KINGDOM
Portsmouth, United Kingdom
5,0
1
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Miembro desde ene 8, 2015

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