Find Jobs
Hire Freelancers

Circuit board analysis

$250-750 USD

Cerrado
Publicado hace más de 4 años

$250-750 USD

Pagado a la entrega
Lithium ion battery manufacturer. Require an electronic engineer to verify the electronic robustness some of our circuit board designs. Possibly also design a new version of some boards which includes fault finding circuitry (more for the external systems than the board itself).
ID del proyecto: 21277663

Información sobre el proyecto

22 propuestas
Proyecto remoto
Activo hace 5 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 $397 USD por este trabajo
Avatar del usuario
Hi I am experienced electronics engineer with more than 9 years of experience. i can do it for you. i have worked on debugging of different circuit boards before please get in touch to discuss it further regards
$500 USD en 5 días
4,9 (251 comentarios)
7,9
7,9
Avatar del usuario
Hi, I hope you are doing well. I have expertise in PCB designing. Can you share your design requirements for review? Looking Forward, Khawaja
$500 USD en 7 días
4,9 (54 comentarios)
6,6
6,6
Avatar del usuario
Hello, I am Electrical Engineer and interested in your project. I have some questions regarding your project. Please tell me about your time limits? When you want your project to be completed? See my profile and reviews for further details. Regards Engineer Nouman
$250 USD en 2 días
4,7 (33 comentarios)
5,4
5,4
Avatar del usuario
Hello, i have read the details provided..please contact me to discuss more on the project deadline and some other few things
$250 USD en 4 días
4,4 (30 comentarios)
5,3
5,3
Avatar del usuario
We are a team of engineer experienced in electronics, circuit design, PCB design, micro-controller programming, Arduino and wireless protocol. We have designed and developed circuits and products in the field of wearable, smart devices, home automation, power electronics, motors, IOT and sensor. We have also designed circuit for battery management system which includes battery protection, charging (wired or wireless) and over current and overvoltage. We have designed products and prototypes in different domain based on Li-Ion and Li-Ploy batteries. We have designed product with application using single, double and multiple Li-ion/Poly batteries in series and parallel. We have a good understanding of the electronics requirement for Li-ion/Poly batteries and how to design a efficient design for these batteries. We are capable of designing single, double and multi-layer boards using Orcad, Altium, KiCad and Eagle tools and along with designing we also support for pcb manufacturing / fabrication and component assembly of the board. Please share your queries or the design file/document so that we can take a look at it and give you our feedback on time-line and project plan of execution. Looking forward to hear from you and for further discussion. Thank you. Note: - final Budget and time-line will be provided once complete requirement is shared. - Milestone based project.
$250 USD en 3 días
4,7 (23 comentarios)
4,9
4,9
Avatar del usuario
A Data Scientist with experience in Python, R programming, R Shiny, R studio and anything related to data science and python Master in Engineering, Electrical and Electronic Engineer, who is dynamic, reliable, resourceful, committed and organized with enthusiastic approach to succeed with a pleasant attitude. Possessing excellent analytical skill and good research background. I have successfully completed IELTS with an overall band of 7 and have a good proficiency in English 10 Years Experience in Data Science Data Visualization Power BI Tableau Business development Anything on R programming COMPLETED PROJECTS • FM radio. • VHDL Design of an Up/Down Counter. • Design of Up/Down Counter using PIC. • Duck Shooter Program using C. • Pointer movement controller on 2-dimentional axis using C. • LCD display Manipulation projects including: o Text Display o Volt-Meter • Analog to Digital Conversion (8-bit). • Sound to Light Color Organ Design and Development. • Minesweeper Player Creation using PIC. • Simulation of an End to End Communication System with MATLAB. • (BENG Individual Project) (MENG Part A). • (MENG Individual Project) (MENG Part B). • (MENG Group Project).
$250 USD en 7 días
4,7 (12 comentarios)
4,3
4,3
Avatar del usuario
Hello, I am Arun Prakaash Murugesan, PCB Designer from India. I have 3 years experience in PCB Designing. I will design PCB with 3D models and professional BOM. I can help you to verify your PCB designs and also help you to make a new PCB Designs. Can we discuss more detail in chat. Cheers, Arun.
$250 USD en 3 días
5,0 (11 comentarios)
4,1
4,1
Avatar del usuario
Dear you, I have design some battery charger for crc18650. Can we dicuss more on chatting? I will give you the best result. Brg!
$250 USD en 4 días
5,0 (11 comentarios)
4,1
4,1
Avatar del usuario
With more than 5 years of experience I am having experience in PCB Design, Circuit Design ,EMI/EMC and Power Supply Design. I have done BTech In ECE from reputed university and remained Gold Medalist. I will deliver quality work within limited time. Result Oriented, Passionate, Hard and Smart worker with full emphasis on Customer Satisfaction Message me for setting timelines and other stuff.
$250 USD en 7 días
5,0 (5 comentarios)
3,8
3,8
Avatar del usuario
Hello. I am a senior Microcontroller developer and Electronic Engineer. I have 6+ years of experiences developed the firmware and designed the circuit and PCB. My skill is MCU firmware ,ARM, DSP, arduino, circuit and PCB, embedded system, Linuxs. I can develop the electronic device embedded the MCU. Also I have experience developed the inverter. I hope we can discuss more details via a private chatting. I will look forward to your response. Best regards
$500 USD en 15 días
5,0 (2 comentarios)
3,3
3,3
Avatar del usuario
Hello from China. please send me full details. i can provide you solution . if you need pcb fabrication i can also provide it
$277 USD en 3 días
3,5 (6 comentarios)
3,8
3,8
Avatar del usuario
i am working as consultant in hardware design for embedded system since 10 years. recently started as freelancer. have done many projects i would like to work with you
$500 USD en 7 días
5,0 (7 comentarios)
2,2
2,2
Avatar del usuario
I am a teacher assistant at electronics and communication department. I teach circuit analysis and advanced electronics. I did many projects in analog and digital circuit design and implemented PCB layout(see my portofolio). These are some examples of my projects: - random frequency generation with amplifier and controlling volume and frequency range through GUI (see my portofolio). - nodemcu for controlling remotely through wifi, - ESP interfacing with arduino, also using bluetooth module for remote control - dealing with different types of motor encoders, - using mobile application for remote control. - U2F PCB layout. - Smart home using (PIR, temp. sensor, IR sensor, motors, door lock, alarm, bluetooth). - Robotic arm using (servos and arduino). - Helperbot for simultaneous localization and mapping using (raspberry pi, kinect, ultrasonic, motors). - Amplifiers using (BJT and OPAMP). ... etc. It will be great to work together.
$250 USD en 4 días
4,9 (3 comentarios)
2,1
2,1
Avatar del usuario
hi i am electrical expert and a product designer i will make your work in short and possible time with the good results
$332 USD en 7 días
4,9 (3 comentarios)
2,2
2,2
Avatar del usuario
I am an electrical engineer, MSC in applied mathematics, PHD. Control and automation. I can do, improve any proposal made by another, with a mutual agreement, with all the details that you need, within my proposal, I can offer you additional extras. We can discuss the details of your needs in the chat. I have already done this type of project for this application the matlab, Digsilent, labview, and others. I'm interested in your project Atte. ING. Luis Moreno
$750 USD en 7 días
3,9 (3 comentarios)
2,5
2,5
Avatar del usuario
Hi, I have 7 years experience on PCB design. I can help you on this project as well. Hope to work with you on this project. Thanks, Khanh Tran
$250 USD en 1 día
5,0 (3 comentarios)
1,5
1,5
Avatar del usuario
I have experience in li po battery charging circuits. my experience with similar project can help you achieve your target quickly. please let me know for more details.
$555 USD en 30 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
I have more 12+ year of experience in product development and worked throughout the complete hardware development life cycle. I. My core areas of skills are analog and digital design, system integration, development, verification and validation of electronics hardware. II. Experience in schematic design, layout support for various projects. III. Experience in power supply design and battery charging circuits for products developed. IV. Also worked on RoHS compliance and component obsolescence for existing product. V. I had worked on electronics hardware for Electrical & Electronics Measuring instrument, Indian Railway and consumer electronics industries. VI. Work experience in environments requiring direct customer interaction during project implementation phases (Requirement capture & Testing). VII. Knowledge on EMI-EMC testing and IEC 60601 standards. VIII. Work experience in environments requiring direct customer interaction during project implementation phases.
$700 USD en 7 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de SOUTH AFRICA
Durban, South Africa
0,0
0
Miembro desde sept 14, 2019

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.