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ESP32 with sim800L connected to AWS IOT + visualisation/dashboard

£20-40 GBP

W trakcie realizacji
Opublikowano prawie 4 lata temu

£20-40 GBP

Płatne przy odbiorze
Hello, I need an Arduino sketch for the ESP32 to connect the esp32 to the AWS IoT Core plataform using MQTT protocol and the SIM800L GPRS board. I need to send in device information and listen to the platform continuously to start a printer. I will print what is written to her. I just need communication methods, connection status, reconnection, sending data, and the continuous receipt of data. I need that when the connection falls, I have a return of some method, so that it reconnects and it continues working.
Identyfikator projektu: 26459523

Informację o projekcie

8 ofert
Zdalny projekt
Aktywny 4 lata temu

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8 freelancerzy składają oferty o średniej wysokości £91 GBP dla tej pracy
Awatar Użytkownika
Hello, thank you for your job posting. I read your description about--ESP32 I am a senior electrical engineer. I have plenty of experience in firmware development and micro-controller developments. I can write the firmware based on Arduino, Raspberry Pi, Pic, Atmega, FPGA, ARM, DSP, PLC and so on. And I can design the circuit by the Altium, Eagle, KiCAD, Allegro & OrCAD, PADs. I provide the services - Gerber files, Netlist generation, BOM generation and 3D Models of PCAD and ECAD. I am also good at AutoCAD, Solidworks. And I can simulate all circuits with Proteus, LT-spice, Matlab, Simulink, Multisim, and Labview as well. Due to my experience in firmware development, I will bring you the perfect result in time with high quality. I will also give you a detailed explanation of the process. Looking forward to hearing from you soon Thanks
£100 GBP w 3 dni
5,0 (151 opinii)
6,9
6,9
Awatar Użytkownika
We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • PCB Designing-Proteus, Eagle. • Python • Embedded C Programming. • VHDL/Verilog • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • Multisim • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently at a time. If you choose me, I think you won't regret. Best Regards. Also we have good command over REPORT WRITING, We can show you many samples of our previous reports. We can discuss further details in the message box.
£135 GBP w 7 dni
5,0 (21 opinii)
5,4
5,4
Awatar Użytkownika
Hello there! Hope you are doing well! On checking the requirement from the description, I am confident that I can do this job successfully. I have a good experience and skills in the Electronics Mobile App Development Microcontroller Arduino Bluetooth Low Energy (BLE) I can send you my previous work as a sample to have a look. You can also checkout my portfolio. https://www.freelancer.com/u/doggar302?page=portfolio&w=f Chat for furtherdetails! Thank u!
£230 GBP w 7 dni
4,9 (14 opinii)
5,0
5,0
Awatar Użytkownika
Hello, I am an Electrical and Electronics Engineer and I completed my master's degree. I designed many electronic circuits and I have academic publications on this subject. You can also see this from my portfolio. I designed a circuit with ESP32, ESP8266 and Arduino. I made various communication projects using sim800L, SIM900. I have experience with these sensors. I can make a project where you can add and remove the features you want. I always guarantee free support if there is any problem when the project is over. We can proceed more easily by speaking. The programs I use regularly: >> Matlab / Simulink, Python, C#, Arduino, PIC, >> Altium Designer, Proteus, >> Multisim, LTSpice, LabVIEW, SIMPLIS, Tanner Tools, TINA-TI, >> SolidWorks, DesignSpark I work professionally. Thank you :)
£30 GBP w 2 dni
4,7 (12 opinii)
3,7
3,7
Awatar Użytkownika
I am electrical engineer having command in  ARDUINO,  Microcontroller  MATLAB,EMBEDDED SYSTEM  Power supplies  UPS  PCB DESIGN. And  PROGRAMMING. I have done many projects on above said systems. So i can fulfill your demands regarding your projects. I work till the satisfaction of the employer
£30 GBP w 7 dni
5,0 (4 opinii)
1,4
1,4
Awatar Użytkownika
Hi, Software Developer with over 5+ years of extensive experience in IOT end-to-end solutions. 5 Months On-Site experience in Australia, Sydney. Hands on experience with IOT application development. Solid knowledge of Microcontrollers, Microprocessors, Sensors, big data and cloud platforms. Having expertise on working with latest technologies for M2M, IoT, AWS, Azure, Cumulocity and Wireless Sensor Networks (WSN). Detail Oriented, Dedicated and Dependable team player who has strong analytical, organizational, problem solving, presentation, communication and project management skills, with ability to manage multiple tasks and work in a fast paced and aggressive schedule. Please give me once chance. I will do this project with in the time. Regards, Srikanth
£60 GBP w 2 dni
0,0 (0 opinii)
0,0
0,0

O kliencie

Flaga UNITED KINGDOM
London, United Kingdom
5,0
1
Zweryfikowana metoda płatności
Członek od lip 7, 2020

Weryfikacja Klienta

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