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Esp32 coder

Job Description:


I have a small sailing boat which is moored in the middle of an harbour.

I would like to monitor using GPRS 2G network (via Telegram) or SMS the following itens:

-gps position.

-temperature and humidity using the Dht11 sensor.

-battery voltage.

-water on the bilges.

I would need also alerts for low voltage on the boat battery or high bilge water level.

I have been successful in measuring the Dht11 output using WiFi and the following tutorial: [login to view URL]

However can't do it using WiFi.

I'm using the TTGO T-Call V1.3 ESP32 sim800l board and dht11 sensor.

Would like to continue to use the same hardware in the project.

Could you please provide me a quote for the development of the code?

Best Regards

Kĩ năng: Điện tử, Vi điều khiển, Kĩ thuật điện, Arduino, Lập trình C

Về khách hàng:
( 0 nhận xét ) London, United Kingdom

ID dự án: #36227943

15 freelancer chào giá trung bình£87 cho công việc này


can do this project in 2 days maximum. Expert in ESP32 based IoT projects. have done many projects integrating telegram bots for data transfer. TTGO SIM800 and MQTT server communications. Just give the project to me wi Thêm

£100 GBP trong 2 ngày
(59 Nhận xét)

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries Thêm

£250 GBP trong 7 ngày
(62 Nhận xét)

Greetings thanks for posting the project there i am electrical engineer i have expertise in embedded firmware development, PCB designing and circuit designing. I can work on latest engineering tools to complete your ta Thêm

£15 GBP trong 5 ngày
(39 Nhận xét)

Hi, I am an Embedded System Developer. I have good experience of working on ESP32 based applications design. I can write firmware and ensure its stability of operation. The common maximum timeline for such project is Thêm

£250 GBP trong 30 ngày
(23 Nhận xét)

Dear Sir, Regarding the setup for GPS, it is recommended to utilize the Neo-6m GPS module and connect it to the TTGO module via UART for optimal performance. For the measurement of temperature and humidity, it is not Thêm

£50 GBP trong 2 ngày
(23 Nhận xét)

Hi, I can provide a program with following features 1: Monitor temperature, humidity, gps position and water presence and trigger events based on configuration 2: Send alert over SMS/Call 3: SIM800 is capable of storin Thêm

£100 GBP trong 7 ngày
(8 Nhận xét)

Hello, I hope this message finds you well, Thanks for posting such an interesting project. I'm the exact type of contractor you are searching for. Having worked on similar projects for the past 10 years, I can handle Thêm

£15 GBP trong 7 ngày
(18 Nhận xét)

Hi, IMHO the only way to meet your goal is to actually build a prototype, so I have to buy the very same HW you're using. I did several remote management systems based on GPRSes, so I think I'll be able to to it and I Thêm

£250 GBP trong 30 ngày
(10 Nhận xét)

hi there, i understand your problem so just contact me and i will provide you the code

£15 GBP trong 1 ngày
(1 Nhận xét)

Hi, if there is no wifi then we dont need to use esp32. we can use arduino nano with gsm sim900d or sim900A. this way it will consume less power. we can sleep the controller when we dont need to send sms. i have alrea Thêm

£20 GBP trong 7 ngày
(2 Nhận xét)

i have the best skills for this project i have made a similar datalogger in 2020 but with wifi so i am confident that i can finish it. please give me a chance to speak so please Just send me a Hi and we can discuss abo Thêm

£15 GBP trong 7 ngày
(0 Nhận xét)

Designed, developed, and tested firmware for loT devices • Worked with hardware engineers to design and test new hardware Integrated ESP32, MQTT, BLE, WiFi, and GSM technologies into IoT solutions Developed and maintai Thêm

£15 GBP trong 7 ngày
(0 Nhận xét)

I have practical experience working with ESP32, having utilized it extensively in both personal and professional projects.

£15 GBP trong 7 ngày
(0 Nhận xét)