Design a data over power circuit

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I need a circuit that will allow serial data transfer over a low voltage power circuit.

The solution must provide both power and data transfer over 2 wires.

Voltage transfer is DC and can be anywhere from 3V to 12V with a nominal current of 300mA. Current flows from one side of the link to the other only.

Data transfer is bi-directional based on UART style communications and half-duplex operation. Transfer speed of 1 Mbps or more required.

Very short distances - only a few CM of connection length.

Need a very low component solution ideally based on a Microchip MCU.

Elektronik

ID Projek: #13262298

Tentang projek

12 cadangan Projek jarak jauh Aktif 6 tahun lepas

12 pekerja bebas membida secara purata £795 untuk pekerjaan ini

aliserbetci

Hello, I have read the description of the project. I would like to use level translator to solve different level voltage communication situtation. We can talk all details over the chat. All the BEST, Ali SERBETC Lagi

£700 GBP dalam 15 hari
(29 Ulasan)
7.3
seshupower

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded programming using pic, dspic controllers and MATLAB codding for Power p Lagi

£1000 GBP dalam 30 hari
(50 Ulasan)
6.5
mechatronicsengr

Hi, I hope you are doing well. I have experience in long distance wired and wireless communication. I have understood your project requirements and I suggest you to use modbus based communication. I can execute t Lagi

£631 GBP dalam 10 hari
(44 Ulasan)
6.4
CoherentTech123

Dear John, We are a team of dedicated experts with a cumulative experience of more than 50 years in the field of embedded systems, electronics, prototyping and PCB layout. We work in Smart Grid, Wireless, teleco Lagi

£750 GBP dalam 20 hari
(46 Ulasan)
6.0
jitendrabaraiya

A proposal has not yet been provided

£833 GBP dalam 30 hari
(6 Ulasan)
4.6
Farhad1506

For a very long time i am working on PCB designing software also analog, digital, single layer & multi layer. I am very confident to complete your job within time. If you want i can develop your software on any platfor Lagi

£1111 GBP dalam 10 hari
(2 Ulasan)
2.0
StuartBorden

Hello, This is quite an interesting challenge. POE is something similar, so such an approach might be beneficial. You have to understand that this sort of project is hindered by the quality of the power voltage. Lagi

£750 GBP dalam 30 hari
(3 Ulasan)
0.8
chaitu811

HI, I am chaitanya and had a 9+ years of experience in designing embedded hardware . Experience in designing with high speed processors such as TI ( davanci, Sitara), freescale( IMX series, Power PC) INTEL atom a Lagi

£555 GBP dalam 10 hari
(0 Ulasan)
0.0
cruzb93

I am an electrical engineer with experience with micro controllers and electrical and hardware design. I deal with similar projects as this one daily. With some more details I am sure I can offer a robust solutions to Lagi

£700 GBP dalam 90 hari
(0 Ulasan)
0.0