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Multiple Temperature probes connected to Ardiuno Uno and then sending data string out ethernet shield

I need to connect at least 12 temperature probes 0.1 degree accuracy to Arduino uno and then send a data string out the ethernet port of the 12 values every 60 seconds. The Arduino will be connected via local network to pc with a program developed in C# to capture this data.

The bidder must advise what temperature probe they wish to develop on. the application for the probe is to measure milk temperature.

I would also like to know if it is possible to use a POE ethernet shield to power the solution?

Also whether it would be possible to add 12 counters that count a value from flow sensors which gives a digital pulse every few ml. this would probably require 12 digital inputs.

Also to have 12 digital input push buttons which we would use to reset the counter and send the data out Ethernet port.

If the qty is a problem per Arduino uno then perhaps we could engineer the Arduino to have perhaps 3 x temperature , 3 x counters , 3 x digital push buttons?
the bidder can provide a solution.

for each cow we require 1 x temperature , 1x milk flow , 1 x push button.

Kĩ năng: Arduino, Lập trình C, Lập trình C#, Kiến trúc phần mềm

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Về Bên Thuê:
( 4 nhận xét ) Durban, South Africa

ID dự án: #16374194

6 freelancer chào giá trung bình$183 cho công việc này

$155 USD trong 3 ngày
(61 Nhận xét)
$155 USD trong 3 ngày
(64 Nhận xét)

I can also work with POE Ethernet :) message me Hi, i think LM35 will fit best for milk temperature, Good option is connect arduino uno with esp8266 and get temperature wirelessly on [login to view URL] we discuss in details? Thêm

$230 USD trong 3 ngày
(2 Nhận xét)

Hi, I am an Electrical Engineer and I develop Electronics and Communications based devices for IoT systems. I propose to build this using a multiplexed single wire bus using DS18B20 temperature sensors. I have a l Thêm

$230 USD trong 5 ngày
(1 Nhận xét)

I have good and full experiences on mobile/web/mac/windows application development for 8 years up. I had developed many native and hybrid apps such as Social Networking, Video&Voice Chatting, Dating, GPS, Map, Photo&V Thêm

$155 USD trong 3 ngày
(0 Nhận xét)

Hello Sir, I read through the job details extremely carefully. As I see, you want to use Arduino UNO to get temperature of milk via temperature probe. I am absolutely sure that I can do the project very well. I Thêm

$174 USD trong 2 ngày
(0 Nhận xét)