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Modbus (RS485) - Controlling Servo/Stepper motor with RaspberryPi -- 3

€100-300 EUR

Closed
Posted over 4 years ago

€100-300 EUR

Paid on delivery
We are looking to control servo (With Brake) and stepper motor (with Brake) through the drivers. We are planning to use Modbus. Modbus Module: [login to view URL] Raspberry Pi: 4 B+ Driver data sheet attached. Requirements: Screen will have the following buttons: Servo 1 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release Servo 2 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release Servo 3 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release Stepper 1 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release Stepper 2 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release Stepper 3 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release Stepper 4 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release Stepper 5 : ON/OFF, Number of Rotations, Speed, Direction, Brake/Release
Project ID: 22857995

About the project

10 proposals
Remote project
Active 4 yrs ago

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10 freelancers are bidding on average €253 EUR for this job
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Hi, I am a senior Java, Python and embedded software developer. I have raspberry pi 2 b+ board for development.
€300 EUR in 10 days
5.0 (2 reviews)
4.2
4.2
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I have 13 years experience in Java and C++. My friend is 12 years of experience in C/C++. Both are working in Controller development couple of years. Last project we have added Modbus protocol support to one of our Controller. hope you understand and assign this project to us.
€333 EUR in 10 days
5.0 (4 reviews)
3.9
3.9
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Hello. I'm working with pi about 2 years , and using it for controll stepper drivers in 2 projects In 1th I'm using pi like server to communicate with arduino. Server was written on java, to communicate I used Java-Arduino-Communication-Library, it 's crossplatform lib. In 2th project I used python and modbus protocol. In this time I have pi 3 and pi 2, rs 485 module I can buy in 2 weeks. I have more when 10 step motors and drivers now. Gui can do using javaFx. Prototipe of GUI can realise in 2-3 days. If it's asap work, I think you can connect your pi to your com port, and I can try work with it remotely.
€300 EUR in 7 days
5.0 (9 reviews)
3.2
3.2
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Hi Sir, Lets discuss your product with us. We are professional engineers and developers who do such projects from the last 10+ 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 team of professionals with 10+ 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. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
€400 EUR in 15 days
4.2 (1 review)
3.2
3.2
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Hello, I'am experienced in, Digital / Analog Electronics ESP32 , ESP8266 , Arduino, PIC , AVR , ARM , STM32 , 8051 Programming Single board computers ( Raspbery pi,Orange pi etc) C , C++ , Java , Python , C# PCB designing (Altium designer,Kicad,Eagle etc) Embedded System IoT WiFi , UART , I2C , SPI , BLE , BT , GSM , GPRS ,GPS , RF Amazon Web Services / Microsoft Azure Linux Android Development,Web Development please leave a message on my chat so we can discuss. Best, Malindu
€100 EUR in 5 days
5.0 (3 reviews)
2.3
2.3
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Hello I have read your requirement carefully. I am a java developer with more than 6 years' experience. I have created a lot of projects before that has similar features to your's , so I can help you to turn your idea into reality asap. I am always available for an interview at any time, support full service. My motto is high speed, high quality, good responsive. Thank you for your consideration.
€400 EUR in 15 days
0.0 (1 review)
0.0
0.0
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I read details. I have experience with modbus. total time depends on details requirements . I look forward to here from you
€277 EUR in 20 days
0.0 (0 reviews)
0.0
0.0
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Hi ,I have experience in simlar job making , I can do your purporse in node.js, Node-red , for detailed contact me please , thanks
€100 EUR in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of IRELAND
Dublin, Ireland
3.8
27
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Member since May 12, 2014

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