ESP32 GPRS and SDCard
€50-190 EUR
Paid on delivery
I need to integrate in ESP32 : GPRS, Clock and SDCard.
ESP32 & GPRS SIM800L:
[login to view URL]
SDCARD & Clock:
[login to view URL]
BME280:
[login to view URL]
After each measurement of BME280 (temperature, humidity and presure), data will be saved in SDCard. After that will send the data by TCP/IP, wait (max some seconds) for server request and go to sleep (hybernate) for some time (seconds for test).
Data saved in file will be with next header:
Date time temperature humidity pressure
2019/11/08 12:32:40 -12.34 87.65 689.58
Each file will have maximum 500k weight. When reach this weight, rename it and create another one.
If TCP/IP connection is down, message must be saved in a specific file and resend when connection will return.
I need to know if you will do the development in Linux or Windows, using Arduino or another one.
Project ID: #22220855
About the project
16 freelancers are bidding on average €143 for this job
Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the More
Hi My name is Vusi and I'm an Electronic Engineer with over 4 years experience developing ESP32 embedded applications. You can learn more about me from my freelancer profile.
Hello! Nice to meet you! I have read your project carefully. I am very interested in your project. I am a Microelectronics and Automation engineering expert. I have a lot of experience on ARM, FPGA, DSP, Arduino, Raspb More
Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things. I have done many similar projects. I will definitely deliver your work on time and I will be pleased to do your project i More
Firmware Development tool: AVR Studio, Keil Microvision, Arduino, Raspbian, OpenCV, MATLAB, Visual Studio Major programming languages: C, C++, Arduino, Python, HTML
hello , I am an electronic engineer , and I did many arduino projects , this project is easy for me since i have the some of the hardware where i can test , don't hesitate to contact me
Hii I've read your post very carefully, I fully understand your concern. I think I'm the right person to do it. I recently made a similar project on ESP32, with RTOS system, With GSM ,GPRS. I just have to change the co More
Hello, I think your project is simple and if you want I'll do that development in Windows, using stm32 microcontrollers
I have built customized data loggers earlier so I can do this work. Deliverables I will provide includes: source code, schematics PCB artwork and Gerber files