Find Jobs
Hire Freelancers

Project Ganges

$250-750 CAD

Закрито
Опублікований over 4 years ago

$250-750 CAD

Оплачується при отриманні
I need an IoT app to be developed. I have pH, humidity, TDS sensors and an arduino kit. I would like to build an IoT app to monitor quality of water at 4 intervals every day. Once the values are in these values need to be matched with drinking water standard to determine if it is safe to drink the water or not. I would like to collect this data from multiple places and aggregate it on to a map.
ID проекту: 20344823

Про проект

29 пропозицій(-ї)
Дистанційний проект
Активність 5 yrs ago

Хочете заробити?

Переваги подання заявок на Freelancer

Вкажіть свій бюджет та терміни
Отримайте гроші за свою роботу
Опишіть свою пропозицію
Реєстрація та подання заявок у проекти є безкоштовними
29 фрілансерів(-и) готові виконати цю роботу у середньому за $563 CAD
Аватарка користувача
Hi there, please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Thanks
$1 666 CAD за 15 дні(-в)
4,8 (104 відгуки(-ів))
7,9
7,9
Аватарка користувача
Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. If you wish we can discuss details in chat. Thanks
$600 CAD за 15 дні(-в)
4,8 (76 відгуки(-ів))
7,2
7,2
Аватарка користувача
Hello, I understand you need the three sensors mentionned in the description to be connected to microcontroller and have their data sent to the server, the server then would determine if the water is drink-able or not and show that information on a map that would appear in an App. If that's the project then I suggest using and ESP32 as a microcontroller because it has built-in Wifi and Bluetooth (for configuration, I can explain that later) , for the server I suggest using an AWS server as it is free for 12months which is enough for testing, for the App I suggest using Cordova or PhoneGapBuild to be able to use MQTT for data transfer instead of HTTP as MQTT is much faster and can provide real time data updates. if using an arduino is necessary I suggest getting a SIM800 to be able to get connected to the internet and sending data to the server. Please contact me to discuss this further I prefer to explain using schematics and drawings. Thank you.
$750 CAD за 7 дні(-в)
5,0 (11 відгуки(-ів))
6,2
6,2
Аватарка користувача
Hello! We will make android IOT application to monitor quality of water at 4 intervals every day. But first we would like to know more about the device you have. Kindly discuss about it over chat. The IOT app will tke values and match with drinking water standard to determine if it is safe to drink the water or not. I would like to collect this data from multiple places and aggregate it on to a map. Kindly discuss about the same.
$400 CAD за 7 дні(-в)
4,7 (76 відгуки(-ів))
6,2
6,2
Аватарка користувача
an interesting project, i can help you make a portable water tester, and have it log data to the phone, im thinking something like have either bluetooth or wifi with the arduino to send the data from the sensors to the phone and i can build a dash board that will use the phone's gps to log the coordinates, time and someother information along with the sensor data and map it over a interactive map where you will be able to touch each point in the map and see the data. feel free to check my profile for past projects and reviews.
$500 CAD за 7 дні(-в)
4,3 (27 відгуки(-ів))
5,7
5,7
Аватарка користувача
Hello there, How are you doing? I have read the description, I have great experience doing similar jobs related to these skills Arduino, Electrical Engineering, Electronics, Microcontroller, Mobile App Development. Please start the chat so we can have detailed discussion. Thanks
$555 CAD за 13 дні(-в)
5,0 (4 відгуки(-ів))
4,7
4,7
Аватарка користувача
Yes Buddy, An easy project to be done, I will make and ship u the complete prototype in this budget, U will get the best work done accompanied with brotherhood,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
$250 CAD за 7 дні(-в)
4,8 (85 відгуки(-ів))
5,0
5,0
Аватарка користувача
Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things like IOT. My last project was also related to iot. I will definitely deliver your work on time and in reasonable budget. I will be pleased to do your project. Thank you
$250 CAD за 2 дні(-в)
5,0 (15 відгуки(-ів))
4,4
4,4
Аватарка користувача
Hello, I have worked with Arduino projects for nine years. In addition to the basic features of Arduino, i.e, monitoring of digital and analog sensors and control relays and motors, I also handled more advanced features such as: 1) Ethernet and WiFi 2) Sending information to the Cloud (Amazon/DynamoDB, IBM/Bluemix, Xively) 3) GUI design using touch screens like 4D Systems 4) Handle devices using RF (xBee technology) 5) MQTT 6) Mesh networks with RF 7) CAN and K-Line buses in cars and motorcycles 8) App for Android using WiFi and Bluetooth to handle and represent the state of the devices. 9) Java desktop applications to handle and represent the state of the devices. 10) Storage data in Arduino and external EEPROM memory 11) Connecting Arduinos with Client/Server technology 12) Controlling external devices through Bluetooth, 13) Controlling external devices through SMS messages 14) Controlling Arduino devices with LabVIEW At present I am teacher in a Technological Institute in Mexico. I impart programming topics. Moving forward, I am very interested to assist you in your development needs. Please feel free to contact me to discuss this position further. Best regards. Luis M. Mendoza MEXICO
$500 CAD за 7 дні(-в)
5,0 (2 відгуки(-ів))
4,3
4,3
Аватарка користувача
Hello! I am the right choice for this project. I have my own team of engineers and we are formerly named as “ACADEMICSASSISTANT”. We are very experienced in research projects and mobile app development. Please contact me and I will share some videos of our past developed projects as sample. For any query, please feel free to contact me using chat option. Regards, AcademicsAssistant
$2 500 CAD за 7 дні(-в)
4,8 (6 відгуки(-ів))
4,5
4,5
Аватарка користувача
Hey, I'm an Arduino expert and can provide codes for different types of projects as well as their schematic on fritzing electronics made easy. List of Projects in Arduino: � Mine detector rover implementation. � Home automation prototype. � Thermal control system. � Water rocket payload ejection system. � WIFI and Bluetooth interfacing. Feel free to contact me for more details and suggestions..
$350 CAD за 7 дні(-в)
5,0 (9 відгуки(-ів))
3,4
3,4
Аватарка користувача
I am an Embedded Systems design engineer and working in academia in a well-reputed university. Embedded coding has been one of my favorites. I have also conducted an Embedded Systems hands-on workshop for one year. I am an expert in writing codes, debugging, simulation and hardware testing. I have worked on AVR, PIC, Arduino, ESP8266, 8051, Raspberry Pi and many other microcontrollers. I have read the details, already done similar projects. I can easily finish it on time.
$250 CAD за 3 дні(-в)
5,0 (5 відгуки(-ів))
3,5
3,5
Аватарка користувача
Hi I read your job description according to that I am sending my expertise in the IoT domain. I have 3+ year of experience in the followings:- I can efficiently program with Microcontrollers that includes Arduino and Raspberry Pi. ~~~ 2+ year of experience in AWS IoT and Azure IoT. ~~~ Expert in AVR programming with JTAG skills. ~~~ Worked with various available shields for Arduino. ~~~ Worked and interfacing all type of LED, LCD. ~~~ Sensor and Device Interfacing. ~~~ Experienced in developing GUI based applications with PyQt. ~~~ Worked with MQTT an IoT Protocol. ~~~ Worked with Sim900A and Sim800A Modules. ~~~ Comfortable with C, C++, Python Programming ~~~ Worked on custom IoT based Android Applications connected using HC05 ~~~ Tools Used - Fritzing, VNC Viewer, Node-RED ~~~ Integrated and worked on communication protocols such as HTTP, REST API - JSON, Web Sockets, Social Media API’s Moreover, worked and used OpenCV, Yocto (for image creation), ESP8266 / ESP32 modules. Regards Harshvir Singh
$750 CAD за 10 дні(-в)
4,9 (3 відгуки(-ів))
3,4
3,4
Аватарка користувача
Hello i have been working as an arduino programmer for over 5 years now and i already have a gig on fiverr with 5star ratings and awesome reviews if you want to see it i can give you my link, also im an electromechanical engineer so that’s sort of my thing As for the project there is 2 ways in my mind right now 1) you can monitor the needed data on the laptop connected to the arduino connected the sensor with jumper wires 2) you can monitor the needed data using a special app the i will build special for you project this app will work through Bluetooth I guarantee delivery on time and full time support and unlimited revisions until you are completely satisfied
$250 CAD за 2 дні(-в)
5,0 (1 відгук)
2,1
2,1
Аватарка користувача
I have done this project before. I like to SELL you the unit(s). It comes with the software for the PC, connectivity to the internet, Solar and battery. It is deployed in multiple agriculture places and green house. Its been refined and tune to meet accuracy. This will help in your time for development and also help you get started immediately without the hassle of trail and error etc. A proven solution. It is built for MSP430 but I can convert it to Arduino if you require it. Price for 1 unit is 200USD, includes - Battery LiION, solar 1W, I believe the pH sensor you have requires a BNC connector. Also this unit has a casing to storm the weather. However if you like to build it on your own. I can help you with building the software as I have the parts here with me. However, we need to discuss on the software end of it as I have a 3rd part to do the software as it would require database and connectivity and UI. Perhaps you do not need industry level software which would make it simpler. Let me know what you which to proceed with.
$250 CAD за 7 дні(-в)
4,4 (5 відгуки(-ів))
1,7
1,7
Аватарка користувача
Hello, there. I have read your job description carefully, you want to collect the data of pH, humidity, and TDS from water at 4 intervals every day, and display it in an orderly manner. You must use MCU such as Esp2866 or Esp23, these are microcontrollers for IoT projects. You need to create a web page and install it with the microcontroller by converting the code of the page (CSS, Html, JavaScript) to C language for display the data on the web page. Or create API by using certain tools on some websites or connect it to your mail by IFTTT. There are many ways to do this. (the best way is a creat web page in my view.) I have experience in electronics, embedded systems, and IoT. Love to work on this project and know more if you would like, Thanks. , Mahmoud.
$400 CAD за 7 дні(-в)
1,0 (1 відгук)
2,8
2,8
Аватарка користувача
Hello We have experience 3.5 years experience IoT development, 6+ years of experience in mobile development, We develop many types of IoT product for clients and also design for the government. We develop different kinds of application for school college, Shopping, we develop Bluetooth based applications. We have also good experience in cloud computing. For the IoT and Electronics we working on the different framework and platform. Atmel, ESP8266, ESP32 , Nordiac, STM, NXP, PIC Microprocessor Board Raspberry pi 3, 3b+ 4, Beaglebone, NVIDIA Jetson Dragon board 410c, 820c, Customize the platform. we have experience in different kinds of sensor and communications module. 2G, 3G, 4G NBIOT GSM Module, GSM module, Sensor's Temperature Sensor Proximity Sensor Accelerometer IR Sensor (Infrared Sensor) Pressure Sensor Light Sensor Ultrasonic Sensor Smoke, Gas and Alcohol Sensor Touch Sensor Color Sensor Humidity Sensor Tilt Sensor Flow and Level Sensor etc. We also do simmiler type of project we control a WS2811 addressable LED via ESP8266 WebSocket. and I have lot's of idea if you working on this project which works on the music.
$250 CAD за 7 дні(-в)
5,0 (1 відгук)
0,4
0,4
Аватарка користувача
I'm a professional Software Engineers and Electrical engineers. with over 10years experience in Universal Circuit, Simulator (QUCS),PCB Layout, Arduino and have been working on Industrial Automatics and Electronics. my fields of interest are Schematic design, Prototyping, PCB, HVAC, LTE system model, Thermal system design, FPGA, Verilog / VHDL, Matlab/ Simulink, Microcontroller, Design, Multisim, SLD Layouts (Single Line Drawing), Hire me for an outstanding and excellent work. I promise to put a smile on your face and give you a wow effect. You can hire me directly from this link: https://www.freelancer.com/u/lizzymoore8543?w=f
$300 CAD за 2 дні(-в)
0,0 (1 відгук)
0,0
0,0
Аватарка користувача
i'm software engieneer i'm so intersting to help you with your project I have many projects based on arduino like Smart meter, smart home using many sensors humidity, temperature,motion,tft touch screen,lcd. and iot emergancy robots which stream video and audio to Web server from anywhere
$250 CAD за 2 дні(-в)
0,0 (0 відгуки(-ів))
0,0
0,0
Аватарка користувача
I have experience building similar systems. I am a newbie here, but i have many rate on fiverr. Because the sensor can not measurement 24/7( online system sensor is very expensive). You will need periodic pump and power systems, deep sleep, cloud report, logging data,...
$400 CAD за 7 дні(-в)
5,0 (1 відгук)
0,0
0,0

Про клієнта

Прапор CANADA
Maple, Canada
0,0
0
На сайті з лип. 15, 2019

Верифікація клієнта

Дякуємо! Ми надіслали на вашу електронну пошту посилання для отримання безкоштовного кредиту.
Під час надсилання електронного листа сталася помилка. Будь ласка, спробуйте ще раз.
Зареєстрованих користувачів Загальна кількість опублікованих робіт
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Завантажуємо для перегляду
Дозвіл на визначення геолокації надано.
Ваш сеанс входу закінчився, і сеанс було закрито. Будь ласка, увійдіть знову.