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Design a PSU controller

$250-750 AUD

Imeghairiwa
Imechapishwa about 5 years ago

$250-750 AUD

Kulipwa wakati wa kufikishwa
The task is to design a small PCB that controls the logic to interface to two power supply modules to manage their operation in a redundant configuration. Your job will be to design the interface PCB with a microcontroller that will perform the following actions: 1. The modules would plug into the board, provide a basic filter along with protection (fuse, etc) for the output DC 2. The board needs to control and enable both modules, along with monitoring all control signals 3. The modules support Power Supply Management Interface (v2.12) – the processor needs to communicate with both modules using the I2C interface to retrieve status of both modules 4. The processor controls the main power LED to indicate status (i.e. red if a module has failed, amber if another fault is detected, green if both a good) 5. Implement a rs232 serial channel to allow the PSMI registers to be interrogated to report the system status to the host. Open to discussion on a number of aspects of the project, though the PSU modules have been selected. Likewise the micro which would come from the PIC or AVR families. Deliverables for the project will be: • schematics • pcb artwork • BOM • source code for the firmware, along with the build instructions using the PIC/AVR design tools
Kitambulisho cha mradi: 18473253

Kuhusu mradi

15 mapendekezo
Mradi wa mbali
Inatumika 5 yrs ago

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15 wafanyakazi huru wana zabuni kwa wastani $686 AUD kwa kazi hii
Picha ya Mtumiaji
Hi Sir, We are able to do this power electronics and embedded system project for you. lets talk to us. 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 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 !
$750 AUD ndani ya siku 10
4.9 (48 hakiki)
6.7
6.7
Picha ya Mtumiaji
Hello, Have a nice day. I am representing I-TECH, a company that offers the prototyping services for customized electronics. We will design the PCB as per given details. Please feel free to contact us. Best Regards, Shahbaz.
$800 AUD ndani ya siku 20
4.6 (52 hakiki)
7.0
7.0
Picha ya Mtumiaji
Hi, I am a post graduate power electronics engineer and having very good industrial experience of 8+ years in R&D and project development. I am excellent welding power supplies design, Plasma ARC power supplies, high frequency transformers design, solar grid tie transformers, electrical vehicles design, circuits design, multi-channel LED Drivers, Regulated power supplies design with universal input to DC output, Audio amplifier, drives design, Filters design for harmonic analysis and Power factor correction, SMPS, LED drivers, DC-DC, AC-DC converters design, PFC interleaved boost converter, Battery management system, Battery chargers, UPS design, sine wave Inverters, solar grid tie inverters, Solar battery chargers and street light systems design from few watts to KW range using Buck, Boost, and Buck –boost, Interleaved boost/buck, Fly back Push Pull and H-bridge inverters. I have very good experience to design high voltage power supplies up to 50KV for capacitor charging power supplies using soft switching topologies. I have work experience to design from few watts to KW range meeting all compliances like EMI/EMC and safety standards UL etc.
$1,666 AUD ndani ya siku 30
4.9 (60 hakiki)
6.7
6.7
Picha ya Mtumiaji
hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics i have read the description that u have provided for ur power s upply ,and would like to discuss with u some points related to the requires rs232 interface that u have mentioned,but in general i can make it no worries
$494 AUD ndani ya siku 5
5.0 (29 hakiki)
5.3
5.3
Picha ya Mtumiaji
Hi, I'm an electronic engineer with more than 5 years of experience in embedded systems development. After reading your project description I've decided to apply for the project as I have similar experience of developing power management modules. According to your requirement, I would suggest to go with AVR based micro-controller and source code can be done using Arduino language. I would like to know all the monitoring signals that I would have to connect to micro controller. Then I an decide which micro controller can be suitable. We can implement RS232 interface without any problem with any micro-controller. We will be have to use MAX232 IC for converting UART to RS232 signal levels. Also I would like to know how we get the power for this controller device. I'm very confident about completing the project successfully and looking forward to hearing back from you. Thank you Anusha
$722 AUD ndani ya siku 10
4.9 (26 hakiki)
5.1
5.1
Picha ya Mtumiaji
Hi there, We can design a Schematic & PCB that controls the logic to interface to two power supply modules to manage their operation in a redundant configuration. We will also deliver you BOM. Please come for the interview so I can show you our similar work. Awaiting an affirmative reply from your side. Regards, Intellisense Technology
$888 AUD ndani ya siku 15
4.9 (4 hakiki)
4.3
4.3
Picha ya Mtumiaji
Hi there.I offer you the services for AVR/PCB designs, I complete the jobs in ARM/PIC. I am new on freelancer site, but I am design expert with 10+ years of experience in Circuit designs, PCB designs, AVR/PIC software development. You can check our designs in our portfolio. If you want, I will share more designs I completed so far through interview. So I like to discuss the job with you. Lets talk about your project through interview. Thank you.
$500 AUD ndani ya siku 10
4.3 (8 hakiki)
4.8
4.8
Picha ya Mtumiaji
Hi, Sending you a bid for pcb design & firmware per your posted details. Regards, Nimrod. .
$1,000 AUD ndani ya siku 10
5.0 (1 hakiki)
3.0
3.0
Picha ya Mtumiaji
Hi, We are an embedded developer team. We have experience with circuit design and embedded software. For more information please take a look at our profile. Regards UZ Solutions
$550 AUD ndani ya siku 10
5.0 (4 hakiki)
1.7
1.7
Picha ya Mtumiaji
I am having overall 8 years of experience in Embedded Hardware Board Design in RF and High Speed Board Design
$333 AUD ndani ya siku 10
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
I have experien 3 year design hardware, PCB, with high-speed, MCU, low-speed, power supply, RF and etc
$333 AUD ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
I have an experience of 5 years in micro-controllers, battery chargers and PCB designs. I can complete your project in your timeline. I have done many projects like your project but I am new on freelancer.com. So kindly give me a chance I will show you my capabilities.
$500 AUD ndani ya siku 10
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
With Industry Experience of more than 30 years, designed and completed many Micro Controller Projects within specified time; so this can be satisfactorily done for sure. Tq
$500 AUD ndani ya siku 30
0.0 (0 hakiki)
0.0
0.0

Kuhusu mteja

Bedera ya AUSTRALIA
Kalamunda, Australia
5.0
5
Mwanachama tangu Mac 9, 2012

Uthibitishaji wa Mteja

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