Develop firmware for ESP12-F (or similar)

Closed Posted 5 years ago Paid on delivery
Closed Paid on delivery

Hello everyone.

We are building a home automation product and are searching for someone to develop the firmware for the switches (1/2/3 gang) and maybe for a thermostat too. The more "exotic" requirement is that we want the communication to be local (LAN). So we have:

1. Initilization (SSID, password insertion)

The switch creates a local network (the first time only). Our device connects and sends the credentials.

1. IP Discovery

The switch should know our device's IP and/or vice versa, in order to establish communication.

Suggestion: UDP broadcast/ mDNS

3. Main Communication

ON/OFF commands, 1/2/3 gang distinction, degrees for thermostat.

Suggestion: (TCP/UDP or MQTT)

4. OTA updates

We are not sure what the best technology option is, that's why they are suggestions.

Also, our embedded device runs on Android.

Feel free to ask for more, and/or any input would be great too.

C Programming Electronics Embedded Software Microcontroller

Project ID: #17217009

About the project

19 proposals Remote project Active 5 years ago

19 freelancers are bidding on average €2881 for this job

sagradoamicus

Hi I am experienced electronics engineer with more than 8 years of experience. I have worked on esp 8266 before and also have done the OTA before. Please get in touch to discuss it further. I am waiting for your r More

€4000 EUR in 30 days
(227 Reviews)
7.9
mechatronicsengr

Hi, I hope you are doing well. I have expertise in embedded system network programming. I have worked WiFi, Ethernet Modules interface. I understand your project requirements. I have few questions regarding the c More

€2500 EUR in 30 days
(87 Reviews)
7.2
shahbaz1980

Hi, We have already developed similar products and are happy to work with you. We will take care of Design, prototyping, firmware development and Android app development. Please feel free to contact us. Best Regards, More

€5000 EUR in 60 days
(77 Reviews)
7.1
ahmad5857

Hi Sir, We are the best IOT team , we have done many projects on IOT. we are expert in designing such systems in which we used various wifi chips such esp8266, esp32 etc for efficient communications between the h More

€1500 EUR in 15 days
(51 Reviews)
7.0
seshupower

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding fo More

€3333 EUR in 50 days
(51 Reviews)
6.7
cpp2048

hello, We need to discuss this in details. I can assist in every aspect of the product from designing to the final product. I have very good working knowledge in ESP8266 (RTOS Based) and over 20 years of programming sk More

€6900 EUR in 30 days
(75 Reviews)
6.6
RaspberryOculus

Dear Sir, I am an electrical engineer with 19 years experience in this area . I am interested in your project : Develop firmware for ESP12-F (or similar) Thermostat is common project , I have done 4 of them ,ev More

€1500 EUR in 30 days
(24 Reviews)
6.8
edison4mobile

Hi, how are you? I have checked your description carefully. As I have rich experienced in developing firmware for ESP so that if you hire me, I can do my best and deliver best quality result to you without any delay More

€2500 EUR in 30 days
(10 Reviews)
5.1
intellisenseIN

Hi there, We can Develop firmware for ESP12-F as we have a big team in Embedded system & IOT. Kindly spare 10 minutes for the interview for better insights. The number of IoT devices increased 31% year-over-year More

€2777 EUR in 50 days
(4 Reviews)
4.3
wenzhaoxu

Hi, I think I can do it. I have developed many measuring instrument. I am expert in Circuit Design/PCB layout/Firmware develop and have more than 19 years experiences. I have developed a lot of product, all of th More

€3000 EUR in 40 days
(6 Reviews)
4.2
zenecisvw

Hi, We have experience in similar project and have spare couple of ESP12E with Arduino environment set up for programming and debugging. We can order some ESP12F if needed while we start on the existing ones. By LA More

€3000 EUR in 30 days
(4 Reviews)
3.5
promptsoftech

Hello there, The project title “Develop firmware for ESP12-F (or similar)“ has precisely match to our experience in embedded technology. Since last 6+ years, we have been working in technology embedded system. We do More

€1500 EUR in 30 days
(1 Review)
3.1
afink

Experienced networking programmer.

€1500 EUR in 3 days
(0 Reviews)
0.0