Closed

design and test a pcb that manages 10 channels of a car charger:)

design and test a pcb that manages 10 channels of a car charger (residual current monitoring of DC6mA&AC30mA, SSR as "relay", control pilot CP=1kHz PWM for communication with car controller according to IEC61581), each channel 3ph, 32A max=22kW, so 10 channels max 220kW. multiple boards can be stacked to ie 100 charge points, where 220kW in total should still be enough. the MCU (ie stm 32) must be able to communicate with the central PC that controls which port gets what current via PWM. pic attached. i dont have any 61581 version, 2017 is the lastest afaik.

when that hw (incl MCU-sw and com to PC) has been done, the next milestone should be an APP for the user to demand changing, and server com with stats and billing etc.

this project should be for an appartment block. the control unit stays inside the building, only cables go out to the type2 charge points.

your quote must include the whole project, inlcuding the APP android/ios and stats/tables.

Skills: Electronics, Electrical Engineering, Microcontroller, PCB Layout, Circuit Design

See more: graphic design test, freelance design board pcb, reference design gps pcb, graphic design test questions, design test questions, eagle design services pcb, graphic design test project, design microcontroller pcb using orcad, design bluetooth pcb, design test asp online, sample graphic design test, database design test sample, design audio pcb, design test, design test operating system, design test questionnaire excel, good design audio pcb, graphic design test case, graphic design test questions answer

About the Employer:
( 3 reviews ) neuss, France

Project ID: #30605861

17 freelancers are bidding on average $3100 for this job

avigupta0061

Best PCB Design Expert at your doorstep! Dear Client, We can provide designing and testing in your PCB which will able to manage10 channels of a Car Charger and also MCU ESP32 communicate with the central PC, Controll More

$2000 USD in 2 days
(33 Reviews)
7.1
SEELaboratory

This is a large and complex project. I tentatively estimate the development of the charger at $ 6000 and android + ios + site $ 5000.

$11000 USD in 180 days
(26 Reviews)
7.4
ahmad5857

Hi sir, I read your project and i have done same boards before. lets talk to me about your project. looking positive to work with you. Regards, Ahmad

$1500 USD in 7 days
(52 Reviews)
7.0
(48 Reviews)
5.5
alilakho8

Hello dear project owner I am an Electronic engineer with experience in embedded systems designing and PCB designing i can do this project in minimum time with all requirements and quality work. Please chat to discuss More

$7500 USD in 30 days
(12 Reviews)
5.3
bwtxzj

Hi Before i made a smart key. if the user can the QR code with mobile phone, the key is opened. This device is consist of nRF52840, STM32F103, Power supply circuits, key channel driver and other components. Also i have More

$3000 USD in 20 days
(7 Reviews)
5.1
HarimohanG

FREE OF COST CONSULTATION Dear Client, I have extensive experience in designing and testing of PCB of car channel so I able to do this project for you. I can design and test a PCB that manages 10 channels of a car char More

$2000 USD in 2 days
(3 Reviews)
5.2
kungfuupanda9

Hello I have experience in Embedded System Design like the power supply board, EV charger... I can share you functioning circuit, PCB, BOM and Gerber , Also App and Server.. I'm flexible with my working hours. Cheers! More

$2250 USD in 7 days
(7 Reviews)
4.6
Devpro11

Hi, Dear Client! *********************************************************** SHARING IDEAS AND INSPIRATIONS FOR YOUR PROJECT. PROVIDING A GOLDEN OPPORTUNITY TO RECEIVE THE BEST TECHNICAL SERVICE. ********************** More

$1500 USD in 5 days
(9 Reviews)
4.5
JaibhanSinghGaur

Hi,  I am a electronics and communication engineer with more than 2 years of experience in PCB and Circuit Designing. I have worked on many projects in past. Here are some software I have used for Circuit/Pcb Designi More

$1500 USD in 7 days
(27 Reviews)
4.4
BELMAJDOUB

Dear client I'm interested in your project and I can do it with the perfect method and time. I'm an expert in the design and development of analog, RF and digital integrated circuits using Cadence virtuoso, cadence Orc More

$2250 USD in 7 days
(4 Reviews)
3.6
MikM21

Hello, I read your requirements carefully. I know your all of requirements are belong to my experience and skills. I have lots of experience in that field. I believe I will give you excellent result as you want. Let's More

$1500 USD in 10 days
(1 Review)
1.4
(0 Reviews)
0.0
RavenSolutions

Yo! I have discovered about your project design and test a pcb that manages 10 channels of a car charger:) I am KickAss in Electrical Engineering, Electronics, Circuit Design, PCB Layout and Microcontroller, so I'am to More

$2500 USD in 5 days
(0 Reviews)
0.0
dnx38

Hello, I am a Mechatronics engineer with wide skills in PCB design and fabrication, STM32 series ,ESP 8266 WiFi Modules, Battery Charging System, IoT as well APP development and interfacing. I can design and prototype More

$2200 USD in 7 days
(1 Review)
0.0
(0 Reviews)
0.0
meena53

Hi, I have worked on IoT Products: Smart home application Health Monitoring application Integration with AWS FPGA Design: VME Board, VPX Boards and cPCI Boards Intel FPGA Devices - Cyclone V FPG More

$2500 USD in 7 days
(1 Review)
0.0