Design a arduino or other Micro board and software to run

完了済み 投稿 Jul 16, 2015 着払い
完了済み 着払い

Basically we want a board that has four or five sensor inputs on it

It will need a

phosphine (ph3) sensor

Carbon Monoxide

Flammable gasses, smoke

Temperature and a humidity

And a case tamper switch

Plus two more analogue inputs for additional growth

It will need a small lith batt to support itself for 8 hrs(or so) if the pwr goes off

Now that’s all pretty easy, we then need a POE (correct POE) and RJ45 with with IP (DHCP or static and router) and a GSM port that can use and use a private APN

We would prefer it in a in a less that 100mm round form factor board but size is not the main concern

we want full electronics and software, prototypes ready for manufacturer, long term project so want long term

We are still finalizing to protocols but config from tftp using its IMEI as file name i presume , and upload data like “StartIDtermIDTimeIDSencor1,2,3,4,5,… ENDID” or STARTID TermALarmIDsensorreading” by telneting to a socket and handshake then data

電気工学 エレクトロニクス 組み込みソフト マイクロコントローラ PCBレイアウト

プロジェクトID: #8087307

プロジェクトについて

23個の提案 リモートプロジェクト アクティブ Jul 20, 2015

アワード:

sagradoamicus

hi i have read your details I am interested in it. sir i have designed a number of systems like this one. i assure you quality work and ontime delivery please reply to discuss it further i assure you quality work and もっと

$758 USD 10日以内
(270レビュー)
8.1

23人のフリーランサーが、平均$1424 で、この仕事に入札しています。

aliserbetci

Hello, I am electronics and communication engineer. I have been working more than 6 years about embedded systems. I have several STM32 board. I can create one of them and after testing I can draw PCB on eagle. For mor もっと

$2222 USD 40日以内
(40件のレビュー)
7.4
mechatronicsengr

Hi, I have experience with all mentioned components and communications protocols. For First phase, I will develop software and hardware prototype which will include: phosphine (ph3) sensor Carbon Monoxide Flam もっと

$777 USD 15日以内
(78件のレビュー)
7.1
uetian09ee506

I am an Electrical Engineer having specialization in Electronics and Control, working as Lab Engineer at FAST National University Pakistan, at Electrical Department. Now a days i am also doing my MS degree in Electrica もっと

$800 USD 7日以内
(266件のレビュー)
7.3
shahbaz1980

Hello, have a great day. We are R&D based company offering service in Electronics prototyping and small scale production. We will deliver the following. 1. Working prototypes 2 pieces. 2. Schematics and Bill of Ma もっと

$3000 USD 45日以内
(69件のレビュー)
7.1
mos3d

A proposal has not yet been provided

$1111 USD 20日以内
(56件のレビュー)
6.3
maxbul

Dear sirs. I have good experience in AVR controllers. Also I have a large experience work with different (different temperature and humidity sensors, pH an CO-sensors) for autonomous ventilation and climat-control もっと

$750 USD 40日以内
(83件のレビュー)
5.9
alexanderkf

Hello, I have read your project details you have a complicated board I know the price is high but I can deliver you a working project. Contact me and we can schedule a meeting and talk some more about the project I c もっと

$3000 USD 30日以内
(25件のレビュー)
4.8
NSolutionDev

I have experience in developing the MCU embedded system with C,C++ language with PIC, RENESAS, NEC.... I have designed the concrete plant control system, Power Line Communication system and many project. I also have もっと

$560 USD 10日以内
(12件のレビュー)
5.0
ElectroStrom

i am an electronic engineer with 4 years of experience. i can develop this system. i have experience working with most of the sensors. see my portfolio for sample works. i can also provide php webpage to link to the de もっと

$800 USD 30日以内
(10件のレビュー)
4.5
adipdutt

Did a project similar to this with POE. The bid is based on approximate value of components The bid does not include courier charges

$3000 USD 45日以内
(12件のレビュー)
4.5
mamdouhmaitah

hello sir ;;;; how are you i am mamdouh work as electronics engineer, i am from Jordan working for electronics company, we supplier of electronics tools and equipments, and do prototyping works for customers, we a もっと

$3888 USD 10日以内
(9件のレビュー)
4.8
botzindia

Hi, We are a team of engineers with more than 10 years of experience in designing and developing various digital and embedded systems... Currently, apart from our R&D, we help engineering students to complete the もっと

$1500 USD 20日以内
(9件のレビュー)
4.3
sheikhfarhanm

I am currently embedded systems engineer working at Mentor Graphics. I have 3 years prior experience in PCB design and manufacturing. Right now I am working in Nucleus Connectivity Division so I have the perfect set of もっと

$2500 USD 60日以内
(8件のレビュー)
4.0
ExpertProEng

hi i can help you with my extensive professional experience , i have already designed similar projects before e.g. arduino, temperature & humidity sensor. feel free to contact me for quality work.

$722 USD 20日以内
(2件のレビュー)
3.9
ENGKAM

Hi, I hope it's still relevant. In the past year I designed several data acquisition products. One of them is performing as a plc. With a lot of interfaces. If it's relevant, Please let me know. I am willing for もっと

$555 USD 10日以内
(3件のレビュー)
3.8
Magination

I have done work with all type of sensor except ph3 sensor . I will provide all you want just u have to clarify some doubts in your requirement . I also give you POE data logger attachment in my .Net Application as com もっと

$666 USD 10日以内
(レビュー1件)
1.0
bhaskar1965ind

We will provide Signal Conditioning circuit 0-5V & Or 4-20 mA. if required On Board Micro-SD Card for Data Logging RTC for Time Stamp User Defined Sampling time & Averaging PoE Lan RJ-45 Or Wi-Fi Lan GSM Support もっと

$753 USD 10日以内
(0件のレビュー)
0.0
miguediaz

La propuesta todavía no ha sido proveída

$333 USD 3日以内
(0件のレビュー)
0.0
manjunathak1990

Hi I have recently did a sensor based project for my academic purpose.. which senses traffic density and according to the data sensed the traffic will be controlled. and i am a board design engineer basically. i もっと

$555 USD 5日以内
(0件のレビュー)
0.0
mskadur

Hi, We are electronics design and manufacturer and we've done similar project with similar in smoke, heat, & temperature sensor. Also we've expertise in Industrial communication. I am sure we've met your expe もっと

$1111 USD 90日以内
(0件のレビュー)
0.0