Find Jobs
Hire Freelancers

programming of esp 32 and update Gateway, lora, iot

$250-750 USD

Completed
Posted about 4 years ago

$250-750 USD

Paid on delivery
program for esp32 based sensor and update our Gateway
Project ID: 24124322

About the project

24 proposals
Remote project
Active 4 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
Awarded to:
User Avatar
Dear sir please consider me for this opportunity and I will get it done within a week. discuss the details with me over chat. Looking forward to have a long term relationship. Best Regards Muhammad Shahid
$600 USD in 7 days
5.0 (1 review)
3.6
3.6
24 freelancers are bidding on average $460 USD for this job
User Avatar
Hello,I have read the job description and I am interested in this job. I have 8 years experience in developing products using C Programming, C++ Programming, Java, Microcontroller, Software Architecture. I have read your requirements and am ready to start working for you. • Attractive and unique front end •Functional backend with quick response time •Customer support even after developing a product is awaiting your response. My Portfolio: https://www.freelancer.com/u/AwaisChaudhry?w=f Regards,
$750 USD in 15 days
4.9 (94 reviews)
8.0
8.0
User Avatar
Hi Sir, We are team of engineers with strong knowledge and working experience of ESP32 both for wifi and ble applications. Lets talk to us on this project. We are professional engineers and developers who do such projects from the last 10+ years. We offer you our skills for this project at very low rates comparatively without compromising the quality of work. Let me introduce you to our company TURKTRONICS. We are TURKTRONICS. We are team of professionals with 10+ years of experience in Circuit designs, PCB designs, embedded system solutions, mobile app development, programming and software development. We provide complete end to end solutions for all kind of development projects. IOT is our strong point. In this bid, prototyping and shipping cost is not included however paying extra slight of money to include prototypes. We have the manufacturing facility and we produce the very high standard PCB boards and send ready products to customers doorsteps via DHL. We care about our clients and help them to get out of any potential problem throughout the projects and also give post completion technical support if ever required. We are very much looking forward to hear from you on this in coming days! Cheers!!! Ahmad Lead Technical Engineer TURKTRONICS An Internet of Things Company !
$400 USD in 7 days
4.8 (46 reviews)
6.8
6.8
User Avatar
Hi, Let me know the details over chat. I have extensively used ESP32 in both hardware and firmware development in recent 2 years. I'm familiar with both ESP-IDF or Arduino based ESP32 environment. I have 8 years experience as hardware and firmware developer. I have designed various projects from Hobbiyst to Military grade projects. IoT was Projects I recently did most. Let's discuss the details over chat. Best Regards, Rijal
$500 USD in 7 days
4.6 (66 reviews)
6.5
6.5
User Avatar
Hi, We can surely program for esp32 based sensor and update your Gateway. We are an innovative team of PCB designing & Firmware development experts driven by solutions and results. Kindly spare 10 minutes for the interview. We will be glad to hear from you! Regards, Intellisense Technology
$450 USD in 7 days
5.0 (12 reviews)
5.4
5.4
User Avatar
Hi, How are you? I have checked your project description now. I am experienced with stm32 and iot. Let me know if you have interests. Thanks.
$500 USD in 7 days
4.5 (19 reviews)
4.9
4.9
User Avatar
We are a team of Electrical and Electronics engineers and we are Excellent in the following areas: • Embedded C Programming. • VHDL/Verilog, LABView • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • 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.
$500 USD in 7 days
4.9 (11 reviews)
4.6
4.6
User Avatar
Hello, how are you? I hope you have a bright day/evening from your side. I DO NOT OUTSOURCE I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to…
$400 USD in 7 days
3.4 (28 reviews)
5.6
5.6
User Avatar
I have already done projects with sending sensor data to a server. I have developed PHP scripts to enter sensor data to MYSQL database and to show it to the user. Of course if you have something else in mind I am sure I can make it work for you
$250 USD in 5 days
5.0 (2 reviews)
4.0
4.0
User Avatar
I am very proficient in c and c++. I have 17 years c++ developing experience now, and have worked for more than 7 years. My work is online game developing, and mainly focus on server side, using c++ under Linux environment. I made many great projects using c++, for example, I made the tools which could convert java codes into c++ scripts, of course garbage collection included, this was very similar to a compiler, and was very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you Programmer
$250 USD in 2 days
5.0 (7 reviews)
3.9
3.9
User Avatar
Hello How are you today? I have read your description very carefully and I am sure that can complete your project in shor time. The High Quality and Fast Delivery is promise. The honest and hard work is difference than other freelancers. I am a new freelancer but a web expert. I have many experiences that have completed like your project in the past. I am a C++ and C# expert. As a Web Developer, I can complete your project in deadline. If your hire me, I will do the best for you. We can discuss via chat more detail. Thanks
$250 USD in 7 days
5.0 (4 reviews)
3.2
3.2
User Avatar
Hello, client. I just read your request carefully and I'm very excited to work on this. I have rich experience in ARDUINO and Esp32 with multi sensors including PSI sensors, flow meters and temp & humidity sensors, which is necessary for your project. Furthermore, I had developed GPS, GSM and Home seer system and a lot of web applications, this will be useful for your project. If you want to hire me, we can talk further about the request and start as soon as possible. I'm looking forward to hearing from you. Best Regards. Thank you.
$450 USD in 3 days
5.0 (3 reviews)
2.5
2.5
User Avatar
Good day! I have experience with ESP32 and LORA. Please contact me so that we can discuss the details of your project. Look forward to your answer. Best regards.
$250 USD in 7 days
5.0 (5 reviews)
2.4
2.4
User Avatar
Hi, I am interested in this project. I have rich experience about Gateway as full stack developer and confidence with this field Looking forward to hearing from you soon Best, Fidel
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I can program the ESP32 to connect to AWS, Azzure, or Google/IBM cloud. I have previously delivered projects which interface the ESP8288 and ESP32 to AWS and Azzure. If you want me to connect them your own cloud or any other cloud platform I can do that too. I can implement both HTTP and MQTT protocol for cloud interface as per your requirement. Let know your requirement and I will give you an exact time and price quote. IF you need help/suggestions on finalising the requirements I will help you with it too.
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi I am a computer systems engineer with 5 years of experience in programming microcontrollers and sending information through different types of communication protocols. I have been the leader of projects of iot systems where you must connect device in real time with mobile and web platform.
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello guys, My name is Minh, i have experienced in program for esp32 via ESP-IDF using Cpp. As you discuss in information attached, i think you want to read data from sensor which connected to esp32 (Gateway) and send values to server via MQTT. Please contract with me anytime to more details about this.
$480 USD in 6 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of DENMARK
Norresundby, Denmark
5.0
8
Payment method verified
Member since Oct 14, 2019

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.