Find Jobs
Hire Freelancers

Stepper Motor Driver Board PCBA development

€30-250 EUR

Stengt
Lagt ut over 5 år siden

€30-250 EUR

Betalt ved levering
We are looking to develop a stepper motor driver board to control 8 stepper motor through RS485 protocol. Each stepper motor will have different Holding Torque.
Prosjekt-ID: 17408067

Om prosjektet

21 forslag
Eksternt prosjekt
Aktiv 6 år siden

Ønsker du å tjene penger?

Fordeler med budgivning på Freelancer

Angi budsjettet og tidsrammen
Få betalt for arbeidet ditt
Skisser forslaget ditt
Det er gratis å registrere seg og by på jobber
21 freelancers are bidding on average €165 EUR for this job
Brukeravatar
Hi I am experienced engineer. Please share the further details you need only the PCB design or also the firmware ? I am waiting for your reply to start Relevant Skills and Experience PCB design Electrical Engineering Proposed Milestones €155 EUR - Milestone
€155 EUR om 3 dager
4,9 (262 omtaler)
8,0
8,0
Brukeravatar
Dear sir I have more than 10 years experience in embedded systems design, I am very interested in doing this project, please message me so that we can discuss best regards
€133 EUR om 5 dager
4,9 (259 omtaler)
7,4
7,4
Brukeravatar
Good knowledge on Arduino to build any type of prototype digital device. Relevant Skills and Experience Real time experience on Arduino UNO/MEGA. Built lots of normal and IoT device. Proposed Milestones €250 EUR - To get a good project delivery. I am hard working freelancer and love to work longterm basis and provide good support.
€250 EUR om 7 dager
5,0 (8 omtaler)
5,6
5,6
Brukeravatar
Hello!, i believe you want to control 8 stepper motors using RS485 MODBUS protocol. I have good experience knowledge in both RS232 Serial com and RS485 differential com protocols. whats the MCU? Relevant Skills and Experience electrical engineering electronics engineering power electronics Microcontrollers C programming Telecommunications Proposed Milestones €155 EUR - Project milestone
€155 EUR om 3 dager
4,8 (27 omtaler)
4,7
4,7
Brukeravatar
Hi, I am kahan. I am electronic engineer and have worked in hardware and software side. I can make this as per your need. Relevant Skills and Experience electrical, electronic Proposed Milestones €188 EUR - complete project Waiting for further discussion. Thank you
€188 EUR om 7 dager
5,0 (8 omtaler)
3,4
3,4
Brukeravatar
Hi there, Warm Greetings We came along with your request for Stepper Motor Driver Board PCBA development Relevant Skills and Experience We are offering our services for more than 5 years in the field of Arduino, Electrical Engineering, Electronics, Microcontroller, PCB Layout Proposed Milestones €250 EUR - Stepper Motor Driver Board PCBA development
€250 EUR om 6 dager
5,0 (2 omtaler)
3,4
3,4
Brukeravatar
Hello, This is Shahrear from Shenzhen, China. i can help you to make this design and tested prototype. please share more info with me. Relevant Skills and Experience PCB Design, PCBA , Altium Designer. Proposed Milestones €222 EUR - by several milstone
€222 EUR om 3 dager
3,5 (6 omtaler)
3,8
3,8
Brukeravatar
Develop hardware Relevant Skills and Experience I have experience of making arduino and electronics projects. Proposed Milestones €200 EUR - Project Do all motors should be connected to two wire(as bus) or each motor have its own line?
€200 EUR om 7 dager
5,0 (5 omtaler)
2,3
2,3
Brukeravatar
I am computer engineer i have done almost 25 project on prototyping and my degree project was also a prototype of cube sat. do hair me. Relevant Skills and Experience i have done project on pcb rs485 and microocntroler Proposed Milestones €222.78 EUR - design pcb test eavaluate
€222 EUR om 3 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I made up to 4 MOTOR driver in a single board but this project need 8. So I need to test it practically. Relevant Skills and Experience controlled 4 stepper motors at a time with forward and reverse rotation. L297 was used. Proposed Milestones €125 EUR - For initial R&D and testing €125 EUR - Complete
€250 EUR om 15 dager
4,2 (1 omtale)
0,0
0,0
Brukeravatar
Get your layout in compact style that can be used with any controlling system Relevant Skills and Experience Have design geared motor driver for college project
€155 EUR om 35 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
we can develop stepper motor driver circuit board with variable stepps which will be controlled by user through rs485 connector.
€150 EUR om 10 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I will need some details about design Relevant Skills and Experience I am very enthusiast to work in this project , I will give you all my time and my experience in this field . I have designed a CNC driver 4.5 A using TB6600 IC ,2.5 A using A3977 IC Proposed Milestones €30 EUR - for design
€30 EUR om 5 dager
0,0 (0 omtaler)
0,0
0,0

Om klienten

IRELANDs flagg
Dublin, Ireland
3,9
23
Betalingsmetode bekreftet
Medlem siden mai 12, 2014

Klientbekreftelse

Takk! Vi har sendt deg en lenke for at du skal kunne kreve din gratis kreditt.
Noe gikk galt. Vær så snill, prøv på nytt.
Registrerte brukere Publiserte jobber
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Forhåndsvisning innlasting
Tillatelse gitt for geolokalisering.
Påloggingsøkten din er utløpt og du har blitt logget ut. Logg på igjen.