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PCB Design/Layout & Software engineered

I am wanting a PCB designed, and for the programming on the board to also be done as per the following requirements..

This PCB needs to allow RS232 packets (from the RS232 port) to be sent to a cloud using MQTT from the LAN port on the board. (not WiFi, and needs to be hardwired).

When data is sent to the cloud, the cloud can then reply back with a packet and needs to be forward to the RS232 port.

This board needs to request the cloud for it's ID. This ID will be the unique ID that this board will use as the MQTT topic.

As this will be a MQTT proxy (passing the RS232 data back and forward) between the cloud and board, it will require a LAN with internet connection so it can connect to the outside.

If the customers internet drops or the network cable is removed, it would be ideal if the board also has a sim module so a SIM card can be inserted into the board and the RS232 data could be sent by the mobile network (SIM card) to the cloud while the network is offline and then is restored once the LAN network is restored.

If a sim module is going to be used on the board, then it must connect to the 4G network and fall back to the 3G network when 4G is not available.

A LED should also be on the PCB to indicate if it's connecting via the sim module or the LAN connection.

Programming the IP address and network settings should be done via the LAN port and sent as a UDP message over the network. As long as the board can send and receive the network settings over the network as a JSON message, I will be able to develop the programming software myself and not requiring this to be done as part of the project.

I am looking for a cost and ETA on design and engineering of this board including writing software to make this product work.

It would be ideal for the product to be the size of a business card so it's in a small compact form factor, and ideal for the antenna to be an external antenna for the sim module.

Evner: PCB Layout, Elektronik, Microcontroller, Elektrisk Ingeniørarbejde, Kredsløbs Design

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Om arbejdsgiveren:
( 0 bedømmelser ) Prahran, Australia

Projekt ID: #29084699

16 freelancere byder i gennemsnit $295 timen for dette job

(67 bedømmelser)
7.1
avigupta0061

Best PCB Design Expert at your doorstep! Dear Client, We can allow RS232 packets to be sent to a cloud using MQTT from the LAN port on the board. We couldn’t stop ourselves from bidding after going through the descr Flere

$250 AUD in 2 dage
(23 bedømmelser)
6.2
umg536

Hi there, I'm bidding on your project "PCB Design/Layout & Software engineered" Being a professional electrical engineer, I can do this project for you. please leave a message on my chat so we can discuss the budget a Flere

$250 AUD in 6 dage
(6 bedømmelser)
5.4
doggar302

Hi! I am an Electronic engineer, PCB Layout, Circuit Design, microcontroller, STM32 microcontroller, C programming expert having past experiences with ,Altium, arduino, pic, AVR, chipkit and Texas instruments microcont Flere

$250 AUD in 7 dage
(16 bedømmelser)
5.4
HarimohanG

Dear Client, I can design PCB and Layout as per your requirements. I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in PCB Design and Flere

$180 AUD in 2 dage
(3 bedømmelser)
5.2
intellisenseIN

Hi, My name is Harjit & I'm part of larger embedded hardware and firmware development team. I came across with your job description i.e A PCB design to allow RS232 packets (from the RS232 port) to be sent to a cloud u Flere

$400 AUD in 7 dage
(5 bedømmelser)
4.4
braincenter

Hello, Hope this message finds you well, I checked your details and I believe that my experience is what you are looking 4. I have been working on similar projects for the past eight years, and I have the essential sk Flere

$250 AUD in 7 dage
(13 bedømmelser)
4.5
JaibhanSinghGaur

Hi, I am an electronics and communication engineer with more than 2 years of experience in circuit and pcb designing. I have worked on many projects in past. So I think I can help you. let's discuss more over chat Flere

$30 AUD på 1 dag
(18 bedømmelser)
4.0
Devpro11

Hello, I am Engineering with specialization in PCB Layout Designing, I have 4 years of industry experience working altium design tool, I have worked with various project-related altium also I have knowledge of programm Flere

$100 AUD in 3 dage
(6 bedømmelser)
4.1
wanjihiamichael1

MASTERS ELECTRIC ENGINEERING EXPERT IN PCB LAYOUT CIRCUIT DESIGN HELLO, I have read the instructions keenly and understood your specifications for the task. I have over 7 years’ experience in this field and have adv Flere

$30 AUD på 1 dag
(4 bedømmelser)
2.9
tanvirmrt

Hi ,. I am tanvirmrt. completed 1300+ projects in freelancer with 100% positive reviews. just check my profile. One request before you hire someone else just check my portolios: Stationary portfolio: https://tanvirmrt. Flere

$30 AUD på 1 dag
(1 bedømmelse)
1.0
neha1990love

Hello dear just captured your requirement based on your description. a PCB designed, and for the programming on the board to also be done as per the following requirements.. feel good to say that i am working on all Flere

$180 AUD in 7 dage
(0 bedømmelser)
0.0
itservicehb

Dear project owner, I am an experienced developer, who realized dozens of hard-, and software projects up to military grade scale. There are a lot of possible solutions to fulfill your requirements. I would suggets to Flere

$300 AUD in 20 dage
(0 bedømmelser)
0.0
vimalribe

Hello, I read your description I like to do your project our team do this project. if you interest let me know.

$278 AUD in 6 dage
(0 bedømmelser)
1.6
ionutcrusitu

I am an electronics student with lots of experience in designing circuits and PCBs. I also have a lot of diplomas as national electronics competitions.

$50 AUD in 3 dage
(0 bedømmelser)
0.0
muhammadEng

I have gone through your project requirements in detail in which you are looking for PCB Layout/Design expert. I am highly interested to work on this project. I will complete the project within the estimated time perio Flere

$140 AUD in 7 dage
(0 bedømmelser)
0.0