ADC and data acquisition with Raspberry pi -- 2

₹12500-37500 INR

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8年近く前

₹12500-37500 INR

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==== SENSORS->ADC->RaspberryPi === Create a data acquisition system for multiple analog sensors using Raspberry Pi - ADS1262 is a Analog-to-digital converter IC with 11 input pins. Use 8 of them to connect to 4 differential input analog sensors (thermocouple, RTD, pressure sensors etc). - Connect the ADC to Raspberry pi using SPI - you could use C or Php or Java - Should be able to set gain/offset for individual sensors and do any conversion programatically - Log the data within RaspberryPi (format: TIMESTAMP, SENSOR_ID, SENSOR_VALUE) in a flat file or a simple database like Mysql or sqlite. Minimum sample rate expected = 2 readings for each sensor per second (we will also reimburse if you could purchase the ADS1262 IC locally, we believe you could reuse your RPi) Please go through the datasheet at [login to view URL] and express your comfort level. [Further enhancement projects are in the pipeline after successful completion]

プロジェクト ID: 10748393

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アクティブ 8年前

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この仕事に15人のフリーランサーが、平均₹43,235 INRで入札しています

@microembedded

hi i am an electrical engineer. i have vast experience related to micro controller and its programming. i have done many embedded system projects. i have hardware experience regarding Rpi. let me know if you are interested. we can discuss further on chat

₹36,666 INR 15日以内

4.7

(23 レビュー)

5.7

@hegazy

Hello.. I have good experience designing pcbs and developing apps for raspberry and beaglebone. I worked with 100s of sensors. I can help you with this. I have the recent raspberry releases.

₹250,000 INR 100日以内

4.7

(11 レビュー)

5.7

@AndrijIN

Hi! I'm just working on a similar project with RBPi but with an another ADC. I can help you, I have some experience on it, in my project I have faced with some troubles and I know how to avoid them.

₹15,000 INR 10日以内

5.0

(12 レビュー)

5.0

@rezakhosravi

Dear Sir/Madam, I would like to inform that I am expert on electronic engineering and Raspberry Pi. I've designed many similar projects for my customers in different industries like Green House Controlling system and Environmental Controlling and Monitoring System which I used varieties of different analog and digital sensors with raspberry pi. I would be happy to do your project and share with you my experience regarding to your project. Regards Reza

₹27,777 INR 10日以内

4.5

(7 レビュー)

5.1

@ahsandilawarr11

i am Assistant Technical manager of Sublime Enterprise . I have 5 year experience to work on hardware design , software design etc. , I also design lots of industrial product . Design Pakistan's 1st RFID debit card system for amusement Parks. i can complete your project as you want...

₹27,777 INR 10日以内

5.0

(3 レビュー)

2.7

@trpropst

I can acquire the ADS1262 and a prototyping board here in the US within 4 days for less than $30 USD (2000 INR). Coding for the project will begin in parallel to acquiring the parts. Prior to beginning, I will set up a quick discussion to ensure that I have your requirements completely documented. This will include any requirements for configuration interfaces.

₹27,777 INR 14日以内

5.0

(1 レビュー)

2.6

@vksgaikwad3

Comfort with RPi, and interfacing Hardware and embedded programming. Regularly using RPi in my work.

₹27,777 INR 15日以内

0.0

(0 レビュー)

0.0

@lakehy

I've bought a lot of sensors for my raspberry pi for fun but do not have much chance to develop a useful system. I think it's a great change for me to play with my sensors and pi.

₹25,000 INR 10日以内

0.0

(0 レビュー)

0.0

@alexabbro

A proposal has not yet been provided

₹27,777 INR 10日以内

0.0

(0 レビュー)

0.0

@DAKUR

A proposal has not yet been provided

₹33,333 INR 15日以内

0.0

(0 レビュー)

0.0

@aloups

I has expertise in the Arduino/Raspberry PI environment since 2008. I have under my belt design and produce complex circuit in various field of home automation, robotics and precision of measurement. I have the programming skills of more than 178 modules, sensors and other devices. With my engineering background, I have a good knowledge of the C language that enables me to improve or adapt the peripheral library. I suggest you check out my portfolio for my profile an example of assembly with various sensors. I suggest you do a demonstrator prototype with various sensors, free, for you to judge my skills.

₹27,777 INR 10日以内