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Level tank system by sigfox

Function description:

The device is composed of a level sensor (ultrasonic sensor) and a temperature sensor. On the outside, a battery can be recharged itself using sunlight. The device is watertight and has of a tamper

of protection for the case of vandalism. Once a day the device should transmit via Sigfox the measurement level. The value obtained is transmitted to a server. This information can be managed according to the customer requirements (filling alarms, route to each collection area, statistical reports, etc).

Requirements:

Micro-controller and components should be compatible with Arduino.

The final product is the prototype in Arduino, the schematic and the gerbers for the PCBA.

Battery lifetime: 3 years

Communication protocol: LPWAN (Sigfox)

Protection: IP68

Localization via GPS (optional)

Ultrasonic and temperature sensor

IOT transmission by using a server (and API)

Квалификация: Arduino, Программирование на С, Электротехника, Электроника, Микроконтроллер

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О работодателе:
( 0 отзыв(-а, -ов) ) Barcelona, Spain

ID проекта: #18787185

23 фрилансеров(-а) в среднем готовы выполнить эту работу за €894

mechatronicsengr

Hi, I hope you are doing well. I have extensive experience with embedded system programming and wireless communication based embedded projects. I have understood your project requirements and would like to discus Больше

€750 EUR за 10 дней(-я)
(81 отзывов(-а))
6.6
rojuwon1222

hello client I have developed many products ago using various microcontroller including STM32 serial, ESP32, Arduino, Raspberry Pi, Atmel, CPLD, FPGA, DSP, ARM, ADuC, USB controller etc. I will exceed customer Больше

€2100 EUR за 30 дней(-я)
(43 отзывов(-а))
6.6
microembedded

hi there i am an electrical engineer. i have 5 years experience with sigFox and loraWan. i have made many low power applications based o lorawan. we can develop your application as we have previous experience with the Больше

€3000 EUR за 15 дней(-я)
(33 отзывов(-а))
6.3
CoherentTech123

Dear Sir, I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB Layouts. I have worked alot on RF circuits including cc1101 sub-Ghz de Больше

€750 EUR за 30 дней(-я)
(45 отзывов(-а))
6.0
xaainulabideen

For. More details inbox me so that we can discuss in detail. For. More details inbox me so that we can discuss in detail.

€777 EUR за 3 дней(-я)
(56 отзывов(-а))
5.8
ibrahimdanish

Good day, We have been developing a similar device called “Thing-Tank” to help people to know water level in their home’s tank “remotely” i.e. without physically going to the tank. Thing Tank consists of an adv Больше

€750 EUR за 10 дней(-я)
(14 отзывов(-а))
5.7
edison4mobile

Hi, how are you? I have checked your description carefully. I have rich experienced in electronic device and embedded software development. FPGA, Raspberry pi, pic, arm, dsp, ardunio, bluetooth, ad/da, model, cypres Больше

€500 EUR за 10 дней(-я)
(12 отзывов(-а))
5.2
mos3d

Greeting there , I could absolutely help you with your Arduino / Level tank system project i am very excited work on your project and help you get it done in short time About my experience : [login to view URL] Больше

€888 EUR за 10 дней(-я)
(33 отзывов(-а))
5.5
saikumaru

the major challenge here is the power consumption to stay alive, and effectively build an efficient cost effective solar charging system to allow enough power to send a message to Lora. I would also like to understand Больше

€777 EUR за 25 дней(-я)
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4.7
RoboTechnics

Hello, I believe I could answer the product development needs of your project in terms of both design and hardware development. I have experience, especially in wearable product development, me and my team develo Больше

€1200 EUR за 40 дней(-я)
(3 отзывов(-а))
4.6
jitendrabaraiya

i have already experience in ultra sonic sensor and measure tank level . so i can do your job within a time limit with your satisfaction.

€833 EUR за 30 дней(-я)
(8 отзывов(-а))
4.8
soltracker

yes buddy,,,me here to accomplish this task, i did around 200 projects on arduino,,,,,,,,,,,u will feel brotherhood,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

€250 EUR за 10 дней(-я)
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3.9
Sujathacherry16

Hi, I would like to work for this project,I have very good experience in sigfox,Arduino and c programming,do message me to discuss further...

€750 EUR за 5 дней(-я)
(5 отзывов(-а))
3.3
AbdRao

Hi Sir, I am interested in this work as this work exactly match match with my field and expertise. I can do your this work efficient way as I recently have done a very similar work of "Water level control and monitori Больше

€700 EUR за 15 дней(-я)
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2.6
€555 EUR за 8 дней(-я)
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0.0
hoisticdeveloper

I have experience with all facets of the development life cycle. Excellent troubleshooting skills and a passion for creating great web applications. a Full Stack web developer with experience in building and mainta Больше

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€791 EUR за 20 дней(-я)
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supersuntech

Hello, I have 3 years of experience in internet of things. I am able to control appliances via internet using cloud or Bluetooth. Also able to work on raspberry Pi, Arduino, esp and other hardware programming. Больше

€500 EUR за 10 дней(-я)
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0.0
govindtaori

Being the Instrumentation Engineer know the sensor and transducer well. Eager to work and will met your expectation

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€1055 EUR за 15 дней(-я)
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