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Code ESP/Arduino sketch

$30-250 USD

Completed
Posted almost 7 years ago

$30-250 USD

Paid on delivery
Develop a sketch for ESP on top of [login to view URL] The sketch is failry simple for an experienced programmer, And it includes saving MQTT data on file system, load saved data, listen to topics, publish messages and other functions/actions. -Task details attached - pass will be given for serious bidders where after bid can be adjusted -You must have an ESP for self test
Project ID: 13876190

About the project

28 proposals
Remote project
Active 7 yrs ago

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Hello, this is very interestin project for me. I am working wth esp8266/esp32 and IoT/MQTT. I have an expierence and hardware.
$155 USD in 10 days
4.8 (38 reviews)
6.4
6.4
28 freelancers are bidding on average $197 USD for this job
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A proposal has not yet been provided
$200 USD in 5 days
4.9 (140 reviews)
7.5
7.5
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Hi, I hope you are doing well. I have ESP8266 and worked on projects for MQTT based applications. I would like to discuss the project in more details. Looking Forward, Khawaja
$200 USD in 5 days
4.8 (86 reviews)
7.1
7.1
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Hi Sir, We are expert on ESP8266. we can do this job for you. we are professional team consist of experienced engineers. We have ESP8266 12E and also ESP32 the advance thing. we will give you full test. whatever you required. Lets discuss with us!!! We are professional engineers and developers who do such projects from the last eight 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 professional with 8+ 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 collaboration with Atechcircuits in Shenzhen China for excellent quality PCB manufacturing. 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
$115 USD in 7 days
4.8 (49 reviews)
6.8
6.8
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Hi, I'm an electronic engineer with more than 4 years of experience in Arduino related programming. I read your project description and I decided to apply for the project as I have used ESP8266 module for many of my projects and have lot of experience such as using advanced features like sleep and wakeup modes, accessing file system and creating FTP server and client on ESP. So I believe I have the right set of experince and skills to take up this project and complete it successfully. I cannot find the attached requirement, so I kindly request you to send me via chat. Looking forward for more information on the project. Thank you Anusha
$166 USD in 7 days
4.9 (37 reviews)
5.7
5.7
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FREELANCER RECOMMENDED ------------------------------------------------------ Can help... I am an Expert... Lets Start! Please start a Discussion with me and we can get started from there... Please check the past projects I have handled and check my reviews for what employers have to say about my work... Can start right now...
$250 USD in 3 days
5.0 (15 reviews)
5.3
5.3
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Hello: I have ESP as well as have worked with WiFiManager and MQTT. Please feel free to write back if you consider. Thank You, Sam
$200 USD in 3 days
4.9 (35 reviews)
5.5
5.5
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Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of experience of 5 years. b) I work very hard (16+ hours a day and 7 days a week) and also very fast so... it will be done very soon than most of the other providers c) And most important part is my policy: "I will give you (to my client) life time support (as long as you keep relation with me). And fix any bugs/problem without any cost. So, don't ever worry about me” Please sir, leave a reply ASAP, as I am waiting for your kind reply
$250 USD in 3 days
5.0 (13 reviews)
4.6
4.6
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A proposal has not yet been provided
$500 USD in 20 days
5.0 (7 reviews)
4.6
4.6
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Hi, I'm an Electronics Engineering student from Argentina. I consider I'm able to help you. I'm new to freelancer but that doesn't mean I have no experience, you will get from me the best effort to get a job done that meets up your expectations, and receive a good review and rate from you. If you are curious you can check my profile I've completed nine jobs already, with good recommendations. If you have any question, you can leave me a message. Regards,                Esteban Toribio.
$250 USD in 7 days
4.8 (12 reviews)
4.2
4.2
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Dear client. I understand that this project involves storing MQTT data to file system (Arduino USB Host Shield or SD card or anything else). And you want to use WiFiManager library for MQTT and for data storage I need to use some other libraries). This is the project in my understanding. I am expert in Arduino, ESP8266 and I am working with embedded system for 3+ years. I can give my service on this project and complete it with success. I will test the code practically. After testing is done, I will send you the source and links of libraries that I use for you to test on your side. If you are interested, we can discuss. Thank you Shamir Note: My timezone is +6 GMT. You can leave me message if you can't reach me online.
$333 USD in 7 days
4.7 (11 reviews)
4.4
4.4
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I have done a lot of similar projects such as storing MQTT data in the database, etc. Please visit my profile for the various projects that I have done. I have Nodemcu and Arduino board with me. Please give me more details about your project.
$300 USD in 3 days
5.0 (4 reviews)
4.1
4.1
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Dear Sir, I can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects. Thanks
$150 USD in 3 days
4.9 (9 reviews)
3.8
3.8
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Respected Sir,,,, Its me imad ud din, An electronics engineer, have completed about 200+ projects of electronics and electrical. e.g 1. Digital Stethoscope using arduino 2. Door Lock System using PIC and Arduino. 3. Fully automized Car parking and collection system. 4. Image Recognition using Viola Jones Algorithm 5. Servo Motor Control Circuit using Arduino and MATLAB. 6. Grid Tied Inverter using ATMEGA controller. You will find an extreme friendly and brotherhood relationship.
$55 USD in 5 days
4.7 (32 reviews)
4.1
4.1
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I am an Electronics and Electrical Design Engineer with the areas of expertise in Embedded System, product prototyping, PCB design and layout and firmware development for systems. Experience: I have worked with different topologies for DC-DC, AC-DC, DC-AC converters. Completed a lot of projects based on MCU - ARM - STM32, AVR, ESP8266, PIC, ARDUINO. I have knowledge and working experience with interfaces - RS-485/232/422, Wi-Fi, Bluetooth, SPI, I2C etc. a lot of sensors, peripheral ICs. Software proficiency: • AUTOCAD • MATLAB • PROTEUS Design Suite • ARDUINO • ALTIUM Designer • KICAD • ESP8266 Gaining your trust is vital for me because I want to make friends on freelancer. I am available 24/7 and can start your project as soon as possible. If interested please contact me to talk in more detail about the project and define our milestones.
$155 USD in 3 days
5.0 (8 reviews)
3.6
3.6
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I will do it for you. I had Esp12e as well as nodemcu for doing verious experiment and testing. I already made esp12e base product for a company and it is under production. please explain your requirement in details so will get idea and do work accordingly
$277 USD in 5 days
4.4 (4 reviews)
3.8
3.8
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Hey there,I have a very good experience on ESP8266,I have been working on ESP8266 for more than 1.5 years. I can complete the work on time,if Interested we can discuss the project over the chat.
$111 USD in 1 day
4.3 (4 reviews)
3.2
3.2
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Having practical experience of development in this area through some starling concepts. May be next one is yours . You may also wish to review my portfolio in order to check my previous work and learn more about my skill. Thank you
$200 USD in 4 days
5.0 (2 reviews)
0.0
0.0
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A proposal has not yet been provided
$222 USD in 20 days
0.0 (0 reviews)
0.0
0.0
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I already have it for u
$55 USD in 1 day
0.0 (0 reviews)
0.0
0.0
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I have an ESP and i can assure you, i have lived my whole life with this device. And this projects is very simple and easy for me. Thats why i am charging less amount. Contact me for further assurance
$166 USD in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of HUNGARY
Budapest, Hungary
5.0
29
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Member since Nov 9, 2011

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