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

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

О клиенте:
( 0 отзыв(-а, -ов) ) London, United Kingdom

ID проекта: #36227943

15 фрилансеров(-а) готовы выполнить эту работу в среднем за £87


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 Больше

£100 GBP за 2 дней(-я)
(59 отзывов(-а))

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 Больше

£250 GBP за 7 дней(-я)
(62 отзывов(-а))

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 Больше

£15 GBP за 5 дней(-я)
(39 отзывов(-а))

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 Больше

£250 GBP за 30 дней(-я)
(23 отзывов(-а))

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 Больше

£50 GBP за 2 дней(-я)
(23 отзывов(-а))

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 Больше

£100 GBP за 7 дней(-я)
(8 отзывов(-а))

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 Больше

£15 GBP за 7 дней(-я)
(18 отзывов(-а))

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 Больше

£250 GBP за 30 дней(-я)
(10 отзывов(-а))

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

£15 GBP за 1 день
(1 отзыв)

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 Больше

£20 GBP за 7 дней(-я)
(2 отзывов(-а))

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 Больше

£15 GBP за 7 дней(-я)
(0 отзывов(-а))

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 Больше

£15 GBP за 7 дней(-я)
(0 отзывов(-а))

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

£15 GBP за 7 дней(-я)
(0 отзывов(-а))