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Digital surveillance and logging in a chicken coop with a raepberry pi

€30-250 EUR

Avslutat
Publicerad nästan sex år sedan

€30-250 EUR

Betalning vid leverans
I am looking for a developer who can build and code the following system: general: a raspberry pie should be used to administrate daily tasks in a chicken coop, assume that there is a internet connection and/or 220V or 12V power features: 1.) logging of multiple temperature / humidity sensors (though of dallas) in the coop, outside, in the nestboxes 2.) switching off and on a infrared lamp (via 5V relais) (if temperature inside is to below/above a thershold) 3.) switching off and on a fan (via 5V relais) for besser airflow (if temperature is to hot inside), fan blows out or sucks in 4.) switching off and on a 220V LED lightbulp (via 5V relais) based on time of the day 5.) open / close the chicken door (via a relais) at a certain time of the day. want to use a manual shutter engine (requires 220V and a 4 wire connection for the end and start points 6.) tracking of the chickens (each chicken has a footring with a rfid chip) when they enter and exit a nestbox. (need to know how the egg production is per chicken/rfid). each nestbox (assume 3) has a rfid reader module 7.) an update function for the software or software modules 8.) a responsive html website that can administrate all the features above and show graphs about the data, would love to see a small php7 script with a local sql database deliverables: the code with install instructions the detailed hardware (rpi modules) and wiring instructions what is used please only bid on this project if you have experience and can deliver within 1 to 2 weeks time. happy to pay more if the final system is useful and upgradeable with more features later on. please see feature #6 as optional.
Project ID: 17229667

Om projektet

18 anbud
Distansprojekt
Senaste aktivitet sex år sedan

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18 frilansar lägger i genomsnitt anbud på €210 EUR för detta uppdrag
Använd avatar
Hello, I have read your job description and I am confident I can complete it in the specified time. Please contact me so we can discuss in more detail.
€1 111 EUR Om 6 dagar
4,8 (42 omdömen)
6,4
6,4
Använd avatar
Dear Sir, I am an electrical engineer with 19 years experience in this area . I am interested in your project : Digital surveillance and logging in a chicken coop with a raepberry pi I don't understand everything in your specs. Please send a private chat message.
€222 EUR Om 7 dagar
4,5 (37 omdömen)
6,7
6,7
Använd avatar
sounds like a pretty straight forward project we can even use cheap esp 8266's as sensors and controllers and have the raspberry pi as the main brain for the system., except the rfid part (do you already have a system to read those tags or want me to design it.) and also has good potential for expansion like live video feeds and other automation's. check my profile for some of my previous works or text me so that we can discuss further, and i can design the system in under 2 weeks (at least the software part, along with instructions for you to assemble the necessary hardware)
€250 EUR Om 3 dagar
5,0 (36 omdömen)
5,7
5,7
Använd avatar
Hi, Please dont take this as a final bid price/time for your project, i just want to be sure what you need first: Please answer this questions: 1) " logging of multiple temperature / humidity sensors (though of dallas)" : + How many sensors? + What is going to be the distance from the senors to the pi 2) Please define the relays number and use (all of them) Volts/Amps/ DC or AC 3) Please explain point 5) .... "(requires 220V and a 4 wire connection for the end and start points" + is this not just an other relay or need to have sensors for end/start points? 4) You need to define the web server functions/pages with more details. 5) You only as for "he detailed hardware (rpi modules) and wiring instructions what is used", adn that dont include pi power supply and case, only sensors/relays connection to the pi. 6) The pi dont have a Real Time Clock (RTC), do u want to add one? or get the time from the internet connection? 7) Point 6) "rfid" is out of this bid, but we can talk about it if you want. Thanks David
€155 EUR Om 3 dagar
5,0 (15 omdömen)
5,3
5,3
Använd avatar
Electrical Engineering, Microcontroller, PHP, Raspberry Pi I am an engineer, I have successfully executed many engineering task than you can ever imagine both on freelancer and off freelancer. It will be a pleasure working with you on this one Sir. Thanks
€30 EUR Om 1 dag
4,7 (8 omdömen)
4,7
4,7
Använd avatar
Dear Hiring manager! I' am interested in your project being an enthusiast of raspberry. I have some experience on raspberry GPIO and serveur apache-PHP-mysql , ... I have full time free . I need to have more information about your job. so if we can have a discussion i'm disponible. Thank you . Zak
€111 EUR Om 10 dagar
4,9 (8 omdömen)
4,2
4,2
Använd avatar
if you provide all the required hardware then I can work on this project. Have real time experience on complex hardware design on micro-processor based device. I will move this project to successful and longterm support. 15+ years of experience on Computer Language and Digital Electronics.
€250 EUR Om 7 dagar
5,0 (2 omdömen)
4,3
4,3
Använd avatar
rich experience of driving sensors , relays and external devices using raspberry pi.
€261 EUR Om 4 dagar
4,8 (8 omdömen)
3,8
3,8
Använd avatar
I am an experienced Raspberry Pi and Python developer. I am an electronics engineer who has worked on relays and circuits with raspberry pi on various projects. I deliver quick and quality results. Thank you
€50 EUR Om 3 dagar
5,0 (9 omdömen)
3,8
3,8
Använd avatar
hello sir i am very experience for this work . i Your proposal is your chance to make a good first impression with the employer .
€122 EUR Om 3 dagar
0,0 (0 omdömen)
0,0
0,0
Använd avatar
Hi there, I am an Electrical Engineering graduate and Embedded system developer. I am a co-founder of Embedded system startup Hypothesis Labs LLP. I completed a lot of projects for my clients. Your project seems to fall into the category of HVAC(with some modifications). I designed a few HVAC products like temperature control with variable speed induction motor, central chiller units switching for Humidity and Temperature control. I have the expertise to design the product for you in about 10 days with the web application. Additional nice add-on with the requirement is kWh consumption for energy management(require energy meter with MODBUS communication), a small display to show the parameters like temperature relay state, IP rated enclosure and inbuilt AC/DC converter. If given opportunity I can start working on this project immediately.
€150 EUR Om 10 dagar
0,0 (0 omdömen)
0,0
0,0

Om kunden

Flagga för GERMANY
Karlsruhe, Germany
5,0
1
Verifierad betalningsmetod
Medlem sedan okt. 11, 2007

Kundverifikation

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