Find Jobs
Hire Freelancers

Arduino + Sensors software coding

$250-750 USD

Abgeschlossen
Veröffentlicht vor mehr als 8 Jahren

$250-750 USD

Bezahlt bei Lieferung
For our hydroponics system, we are looking for a C coder with experience in coding Arduino and if possible Electronics background. Scope of the coding: Hardware #1 sensors = temperature / PH / ElectroConductivity/ Light #2 pumps= water pump / air pump #3 Arduino #4 Wifi (ESP-01) #5 LEDs Sofware Similar to [login to view URL] but adjustments such as: * 2 pumps ( air + water) and programming on/off programs * Electroconductivity
Projekt-ID: 8419395

Über das Projekt

53 Vorschläge
Remote Projekt
Aktiv vor 9 Jahren

Möchten Sie etwas Geld verdienen?

Vorteile einer Ausschreibung auf Freelancer

Legen Sie Ihr Budget und Ihren Zeitrahmen fest
Für Ihre Arbeit bezahlt werden
Skizzieren Sie Ihren Vorschlag
Sie können sich kostenlos anmelden und auf Aufträge bieten
Vergeben an:
Avatar des Nutzers
I have been working in the "Smart Garden" space for some time now. Please see the links below as they show my projects: [login to view URL] [login to view URL] I would love to help you with your project!
$555 USD in 10 Tagen
0,0 (0 Bewertungen)
3,0
3,0
53 Freelancer bieten im Durchschnitt $457 USD für diesen Auftrag
Avatar des Nutzers
hi sir i am an expert electrical engineer i can do it for you i have almost 7 years of experience in this field i assure you quality work and ontime delivery please reply to discuss it further i am waiting for your reply to start the project. PLEASE GIVE ME A CHANCE TO PROVE MYSELF. regards
$426 USD in 5 Tagen
4,8 (265 Bewertungen)
8,0
8,0
Avatar des Nutzers
Dear sir I have more than 8 years experience in electronic design, please check my profile, also please message me so that we can discuss
$433 USD in 10 Tagen
4,9 (285 Bewertungen)
7,6
7,6
Avatar des Nutzers
Hello, Have a great day. My name is Shahbaz Ali. Iam running a lab for prototyping Electronic devices. I have Arduino kits and necessary equipment. We will help in developing the system. Please feel free to contact. Best Regards, Shahbaz.
$750 USD in 25 Tagen
4,9 (74 Bewertungen)
7,1
7,1
Avatar des Nutzers
I am an Electrical Engineer having specialization in Electronics and Control, teaching in Electrical Department at FAST National University Pakistan. I am also continuing my MS degree in Electrical Engineering with specialization in CONTROL. I have taught the followings courses, and also supervised Projects related to these subjects. 1. Control System Design & Modelling (Matlab & Simulink) 2. Digital Logic Design (Verilog, VHDL) 3. Digital System Design (Verilog, VHDL) 4. Computer organization & Assembly Language (8086 processor, 8051 controller, Arduino, PIC) 5. Electric Machines Design and Analysis 6. Circuit Analysis and Designe etc 7. PCB Design (Proteous AREAS + Multisim Ultiboard) I assure you, if you assign your project to me, you surely gonna work with me in future.
$500 USD in 7 Tagen
4,8 (263 Bewertungen)
7,3
7,3
Avatar des Nutzers
A proposal has not yet been provided
$250 USD in 10 Tagen
4,9 (118 Bewertungen)
6,6
6,6
Avatar des Nutzers
Hello. I made system of automatic watering before. Also i have experience in ESP8266 and large experience in usage of sensors with Arduino. You can contact me for discussion about details. With best regards. Maxim
$380 USD in 15 Tagen
4,9 (108 Bewertungen)
6,0
6,0
Avatar des Nutzers
Hello: I am perfect for this project with previous experience about hydroponic system, and I have done projects with ESP-01, EC and PH. Please feel free to write back if you consider. Thank you, Sam
$388 USD in 10 Tagen
4,9 (42 Bewertungen)
5,7
5,7
Avatar des Nutzers
Hi, I have worked several hundred C programming task and Embedded projects. I looked in the requirements and the reference site. We can do this with an Arduino Mega or once we have complete connection diagram we can probably reduce it to uno if the I/O ports required fits in to uno board configuration. Thanks!
$500 USD in 10 Tagen
4,9 (31 Bewertungen)
5,6
5,6
Avatar des Nutzers
Hi, I have experience in Arduino developing. I can do your project. Best regards, Slavi.
$500 USD in 20 Tagen
5,0 (20 Bewertungen)
5,5
5,5
Avatar des Nutzers
Hi. Last time I working in Arduino and hardware area. C++ experience 15 years, hardware 4. Now, I use Arduino with prototype board to develop and debug code and hardware, than make own board based on ATmega mcu. Would like work for you. If you a bit interested with my proposal, let me know and I will give you some examples. My last board have 7 relay output, Ethernet controller and many inputs. Software for Mega 2560 has almost 10 000 lines of code and work outside more than year.
$556 USD in 30 Tagen
4,5 (23 Bewertungen)
5,5
5,5
Avatar des Nutzers
Hi. I am a professional Electronics Engineer having expertise in Sensor interfacing with controllers with its coding. Contact me. I am waiting for your reply!
$300 USD in 7 Tagen
4,7 (16 Bewertungen)
5,0
5,0
Avatar des Nutzers
hello, i will be short (i am on mobile) : i can provide sone photos with something similar .
$744 USD in 30 Tagen
4,9 (13 Bewertungen)
4,9
4,9
Avatar des Nutzers
A proposal has not yet been provided
$333 USD in 10 Tagen
4,9 (13 Bewertungen)
4,8
4,8
Avatar des Nutzers
hello i am electronics engineer expert in electronics design i expert in do electronics software using arduino, i have experience in all components that you use in this project, but are sure about the number off WiFi module do you meant ESP8266 please contact me to talk about this project in details gooooooooooood luck
$555 USD in 10 Tagen
4,8 (10 Bewertungen)
4,8
4,8
Avatar des Nutzers
I can help you in Arduino and Sensors interfacing ...................................................................
$555 USD in 10 Tagen
4,8 (24 Bewertungen)
4,5
4,5
Avatar des Nutzers
Dear sir, Im and electronic and tele communication engineer and I can do the job. I'm currently reading your given link. Please give me more details. Thank you.
$250 USD in 10 Tagen
5,0 (12 Bewertungen)
4,4
4,4
Avatar des Nutzers
Salut, Je suis intéressé par ce projet. Je suis ingénieur en hardware/software, j'ai travaillé sur Arduino dans beaucoup de projets. Veuillez voir mon portfolio et les projets précedents. Contactez moi pour qu'on puisse parler plus sur le projet. Mes salutations
$555 USD in 15 Tagen
5,0 (9 Bewertungen)
4,4
4,4
Avatar des Nutzers
Hi, This is interesting project. I've gone through the requirements, I can deliver complete project with best quality of job. I've excellent embedded system development skills from component selection to the documentation including schematic drawing, firmware/application development. I'm always open to any value added changes during/after development. I can provide after delivery support for any clarifications / tuning of system. Looking forward to work with you Thanks and Regards, Venu
$444 USD in 7 Tagen
5,0 (6 Bewertungen)
3,2
3,2
Avatar des Nutzers
Hey i've been working with arduino for years and it woul dbe great to get on board, You just tell me how it's supposed to work and point me in the direction of the libs and we'll make something really awesome together! We will obviously have to work on team viewer but i'm sure we'll make thing thing work awesome! please contact me asap! :b
$250 USD in 0 Tag
5,0 (3 Bewertungen)
2,9
2,9
Avatar des Nutzers
I have experience in project development and can make the connection diagram and programming without any trouble. I just need the specification of the sensors in order to create the appropriate program. I'm putting a period of 10 days, but if you already have the specifications of sensors, the programming time can be reduced by half.
$400 USD in 10 Tagen
4,8 (2 Bewertungen)
3,0
3,0

Über den Kunden

Flagge von FRANCE
Versailles, France
4,9
58
Zahlungsmethode verifiziert
Mitglied seit Okt. 22, 2010

Kundenüberprüfung

Danke! Wir haben Ihnen per E-Mail einen Link geschickt, über den Sie Ihr kostenloses Guthaben anfordern können.
Beim Senden Ihrer E-Mail ist ein Fehler aufgetreten. Bitte versuchen Sie es erneut.
Registrierte Benutzer Veröffentlichte Jobs
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Vorschau wird geladen
Erlaubnis zur Geolokalisierung erteilt.
Ihre Anmeldesitzung ist abgelaufen und Sie wurden abgemeldet. Bitte melden Sie sich erneut an.