Multiplexer PCB Board

In Progress

Description

I would like a board with 16 inputs (or an option for 32 inputs). I would like to be able to configure the inputs to accept 1. PT100 temperature probe 2. J Type thermocouple 3. K Type thermocouple 4. Thermistor temperature probe 10k at 25C 5. 0..10v I would like a muliplexer chip so that I can then select an input for the boards output. I would like to be able to configure the voltage of the output to be 0 to 5v or 0 to 3.3v. Power supply to be 24vdc With regards to the 0 to 10v input. The source can be a frequency drive and can therefore create noise interference. Therefore would it be practical that these inputs are on a seperature board or isolated in someway so that the noise does not transfer to the board. Currently this board will be connected to an Arduino Mega. Experience from our own proto type is that communicating the output with a voltage is also susceptible to noise. Therefore would it be better to communicate using a bus method such as SPI, If your proposal can consider this then we would also require C# code to assist for integration into our proto type system. Input/Output terminal, channel select and power to be screw terminals.

Skills: Electrical Engineering, Electronics, Engineering, PCB Layout

See more: multiplexer pcb, multiplexer, pcb multiplexer, terminal supply, spi engineering, c&j bus, proto, power supply, pcb board, pcb arduino, code arduino, Arduino code, arduino 4*4, output pcb arduino, temperature arduino, arduino temperature, arduino power source, chip code, frequency drive, arduino mega pcb, voltage supply, source code pcb, pcb arduino mega, can bus source code, type thermocouple

Project ID: #4701035

16 freelancers are bidding on average $1247 for this job

MikroStar

hi, i am an electrical engineer and an embedded system designer. i can help you with this project.

$2500 USD in 30 days
(61 Reviews)
7.1
geobabu

HI, We can provide you a solution on this. Please see the PMB for more details. Regards, Geo

$1388 USD in 30 days
(6 Reviews)
5.9
deanosAU

Hi, I am an electronic engineer and have done similar boards for HVAC applications.

$2000 USD in 30 days
(23 Reviews)
5.7
k03ak

We are a team of skilled professionals with more than 20 years of experience in electronics. Please respond: does you project require actually building mulitplexer or just PCB design?

$1250 USD in 20 days
(15 Reviews)
5.6
scribblerspk

I can help you in this project.

$1250 USD in 15 days
(10 Reviews)
5.4
betaenergy

Dear Sir, I'm 15 year experienced Electronics Engineer whose working area is directly related to your project. I have designed several system which is related to your project. I have high level experience about hard More

$1250 USD in 3 days
(23 Reviews)
5.3
shahbaz1980

Hi Check your PMB

$1250 USD in 30 days
(21 Reviews)
5.0
stemtechnologies

We can make the 16 channel board REgards Som

$1444 USD in 3 days
(1 Review)
4.5
HQelectronic

Dear, I offer fast and reliable solutions with max PCB compression.

$1000 USD in 10 days
(3 Reviews)
4.2
Expert321

hi , I have 10 year experience in Project development specially in embedded design & pcb design, I can do this for you in batter way.

$1111 USD in 15 days
(2 Reviews)
2.7
andrelbarcellos

I have many projects with a PIC that i have solution included.My expertises for a project.In PIC 18F4620 it´s a similar project. Andre

$1250 USD in 40 days
(0 Reviews)
0.0
ivanciro

hi, check inbox

$800 USD in 3 days
(0 Reviews)
0.0
sreyaz17

Hi I am intersted to work on this project.

$777 USD in 15 days
(0 Reviews)
0.0
ivandragoon

Hi. I've developed similar projects, check PM.

$1000 USD in 7 days
(0 Reviews)
0.0
ddhnyh1

Hello, I want to help you. Please check my private message. Thanks.

$789 USD in 15 days
(0 Reviews)
2.0
kitsooftlk

Hello, Please check PMB for more info.

$888 USD in 20 days
(0 Reviews)
3.9
ssshukla1307

Please see my profile.

$1250 USD in 3 days
(0 Reviews)
0.0