Find Jobs
Hire Freelancers

Design me a Product

$250-750 USD

Cerrado
Publicado hace casi 7 años

$250-750 USD

Pagado a la entrega
System design for 110 VAC 1 amp input. Motor/pump will run for 60 seconds until a 4-20 ma signal reaches a minimum. System will shut down if the minimum is not met. System will also shut down if a high limit is met.
ID del proyecto: 14266166

Información sobre el proyecto

22 propuestas
Proyecto remoto
Activo hace 7 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
22 freelancers están ofertando un promedio de $445 USD por este trabajo
Avatar del usuario
System design Relevant Skills and Experience 10 years Proposed Milestones $750 USD - Final
$750 USD en 10 días
4,8 (119 comentarios)
6,7
6,7
Avatar del usuario
Hello dear I have experience in designing electronics circuits and can make your project. I will make your project practically on breadboard and will provide you circuit, code and PCB design along with gerber files. I will design your project using extra cheap and reliable components that will be beneficial for you if you are planning to make a commercial product.I also have experience in bluetooth modules and android apps development. I can also develop android app for you that will be able to control your project and you will be able to monitor your data. If you wish we can discuss in chat.
$400 USD en 10 días
4,9 (8 comentarios)
5,3
5,3
Avatar del usuario
Hi, I have a good experience in industrial automation and control systems. We can take control of this system by cheap microcontroller like arduino or ARM or we can use PLC aslo. Relevant Skills and Experience I have designed water chiller for LASER Industry and in that i have controlled Pump, compressor and Solenoid valve based on sensed temperature from Thermocouple Transmitter (4to20 mA). Proposed Milestones $54 USD - Understand application select components and make flowchart with pseudo code $300 USD - Achieve basic functionality with pump/motor and 4to20 mA measurement $300 USD - Finalize full application with client testing Additional Services Offered $300 USD - I can design touch screen based HMI to control the system and display measured values and status. At this stage i would like to ask about exact application nothing else because that will give idea.
$654 USD en 7 días
5,0 (13 comentarios)
5,5
5,5
Avatar del usuario
evaluate the requirements and refine them. design through schematic, discuss and affirm. layout and design theory document gerber files, Altium project files, and fab docs. Relevant Skills and Experience design of commercial electronics for substation automation and industrial process control. UL61010-1, IEC61000-6-5, and FCC/CE. Proposed Milestones $250 USD - approved schematic and design $250 USD - approved layout $250 USD - fab documents and project files Additional Services Offered $1 USD - (tbd) cost & labor based prototype and test $1 USD - (tbd) cost & labor based firmware $1 USD - (tbd) UL or similar submissions - requirements should be identified in milestone 1 Please define immunity levels. please define how minimization is confirmed.
$750 USD en 15 días
5,0 (6 comentarios)
4,9
4,9
Avatar del usuario
Design a power supply meeting the requirements. It can include codding if required. Relevant Skills and Experience I am a post graduate power electronics engineer and having experience in systems design like SMPS, Motor drives, Inverters and power converters. Proposed Milestones $666 USD - Design cost
$666 USD en 10 días
4,7 (23 comentarios)
5,0
5,0
Avatar del usuario
hi, what is the input low and high signal? is it low and high current or low and high voltages? if so please provide the specific limits. Also what rating is the motor?
$250 USD en 14 días
5,0 (2 comentarios)
3,5
3,5
Avatar del usuario
We will design you both circuit, pcb and give you optimized firmware to efficiently serve your purpose. We are team of engineers called TURKTRONICS. LETS talk to us! Relevant Skills and Experience We are specialist in circuit designs. pcb designs, electronics, product development and so many other things. Proposed Milestones $250 USD - Project fee
$250 USD en 10 días
3,8 (11 comentarios)
4,4
4,4
Avatar del usuario
pump control circuit with timer Relevant Skills and Experience my skills are PCB design and prototyping , also microcontroller programming , i use proteus software for the PCB design , familair with Eagle also Proposed Milestones $250 USD - the PCB design and simulation using proteus software $150 USD - buying the circuit componenets $300 USD - testing the circuit and mailing
$700 USD en 30 días
5,0 (3 comentarios)
2,3
2,3
Avatar del usuario
Hello I am an Electronics and communication engineer and I am interested in your project. I am a proficient worked with high design skills. Relevant Skills and Experience I have lots of experience in handling automation systems. I have designed automatic motor pump startup and auto shutdown on overcurrent draw. contact me over chat for more details. Proposed Milestones $250 USD - complete design and support files Do you have any hardware preferences?
$250 USD en 5 días
5,0 (4 comentarios)
2,0
2,0
Avatar del usuario
Hi. I am an electronics engineer and I have Instrumentation and control engineering experience. I have worked on 4-20 mA sensors and I can do this project. Looking forward to hearing from you. Relevant Skills and Experience I am an electronics engineer, having experience in circuit design and sensors interfacing. Proposed Milestones $25 USD - Milestone 1 $110 USD - Milestone 2 $115 USD - Milestone 3
$250 USD en 5 días
4,8 (2 comentarios)
1,6
1,6
Avatar del usuario
Hi, Please share all your project requirements/task expected from us, so we can give you correct timeline and budget. About us: Micro-controllers we have worked on PIC, STM32, PSOC and AVR. Development kits and instruments available for testing purpose. For PCB designs we use KICAD. C#, LABVIEW, Python for GUI, Controlling or Datalogging purpose. Thanks and Regards, Santosh
$666 USD en 10 días
5,0 (1 comentario)
1,2
1,2
Avatar del usuario
I am a electronic engineer student of the last periods. Relevant Skills and Experience I have knowledge about circuit, design pbc, programing language c and asembler, programing plc. Proposed Milestones $250 USD - 5 days maximum until it is done. Additional Services Offered $25 USD - programing in asembler language Tell more about the proyect.
$250 USD en 5 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I have 8 years of experience in process instrumentation.
$250 USD en 5 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Please go through our profile fully and share with us your complete project details if you find us suitable for your project. Relevant Skills and Experience Full details available in our profile. Proposed Milestones $275 USD - on providing the initial details of working of the circuit with videos and photos. $280 USD - on completetion of job. Additional Services Offered $10 USD - Any techinical clarification or suggestion if needed. Nothing at this stage.
$555 USD en 25 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I have previously Build a similar system with a Custom 4~20MA Signal Conditioner as well. Relevant Skills and Experience PCB Designig,Hardware Development,Product Development and Software/Firmware Development Proposed Milestones $150 USD - Block Diagram and Schematic Preparation $100 USD - PCB and Codes $16 USD - Gerber and Source Files
$266 USD en 13 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
United States
0,0
0
Miembro desde jun 6, 2017

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.