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nodeMCU - esp8266 - WIFI & MQTT

$10-40 USD

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Lagt ut omtrent 4 år siden

$10-40 USD

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i need an exp8266 expert that can program via arduino IDE i need this job done [login to view URL]
Prosjekt-ID: 23436940

Om prosjektet

15 forslag
Eksternt prosjekt
Aktiv 4 år siden

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15 freelancers are bidding on average $79 USD for this job
Brukeravatar
Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should hire me ?? *** I have state of the art electronic workshop. *** I have worked with many micro controllers and modules. I have developed my own libraries to work with most of popular modules. *** My workshop is equipped with, ** PCB printing materiels ** 3D printing (Both DLP & FDM) **Various kinds of breakout boards **Qualified developers *** At some point after creating the prototype, if you are willing to take your idea to commercial level (mass production) I can help you with that since I have many reliable contacts in China. I would like to start working with you in order to bring your idea into reality. Please contact me if you are interested. We can discuss more. Thank you Anthony
$60 USD om 7 dager
4,9 (61 omtaler)
6,5
6,5
Brukeravatar
Hi, I'm Ganapathy, I have rich experience in AVR, MIPS, PIC, ARM, ESP microcontrollers. I understand your requirements I can develop the code and test it and send proof of working if you want. I have deep knowledge in MQTT interface and web page development . if you are interested contact me. Thank you
$30 USD om 3 dager
4,9 (48 omtaler)
5,3
5,3
Brukeravatar
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 in IoT technology. And I have a lot of experience in the MCUs and MPUs such as the ARM, FPGA, DSP, Arduino, Raspberry, PIC, ATMega and so on. And I can do the coding using Python, C/C++, Qt, C#, Java, PHP and so on. I hope to cooperate with you. I will wait your update. My regards.
$50 USD om 1 dag
4,9 (8 omtaler)
4,2
4,2
Brukeravatar
Hello, I am an experienced electronics engineer who has worked extensively on esp8266 projects. Kindly initiate communication, so that I can send you my portfolio. We can discuss cost and timeline in chat. I am an expert in esp8266 based projects.
$25 USD om 7 dager
5,0 (1 omtale)
3,4
3,4
Brukeravatar
Hello, I am confident that I can complete your project perfectly. I'am experienced in, Digital / Analog Electronics ESP32 , ESP8266 , Arduino, PIC , AVR , ARM , STM32 , 8051 Programming Single board computers ( Raspbery pi,Orange pi etc) C , C++ , Java , Python , C# PCB designing (Altium designer,Kicad,Eagle etc) Embedded System IoT WiFi , UART , I2C , SPI , BLE , BT , GSM , GPRS ,GPS , RF Amazon Web Services / Microsoft Azure Linux Android Development,Web Development please leave a message on my chat so we can discuss. Best, Malindu
$25 USD om 1 dag
3,8 (10 omtaler)
3,8
3,8
Brukeravatar
Hi, I am kahan. I am embedded developer and have much experienced in hardware and software side. Waiting for further discussion. Thank you.
$25 USD om 7 dager
5,0 (7 omtaler)
3,0
3,0
Brukeravatar
Dear sir, I have finished a project very similar to yours, the proposal is as follows: 1. Use SmartConfig technology to configure ESP8266 WiFi: Install an Android SmartConfig app on the mobile phone, which uses the multicast technology of esp8266 to send SSID and PSK to ESP board. 2. ESP board connect WiFi network using received SSID and PSK, then write SSID and PSK to EEPROM; 3. When restart ESP board, it read the configuration in EEPROM, and then connect To WiFi network; 4. If the SSID or PSK of the AP changes, just connect a button switch to GND on D6 pin of the ESP board, press and hold the switch first, and then powering on the board. If D6 is low level, start SmartConfig logic and reconfigure WiFi network; 5. Arduino as mqtt client and carries out communication test with mosquito server. 6. I used ESP-12 board, which has passed the test I would like to discuss with you and get more detail. I will be very pleasure to have opportunity of doing your project. Thanks Jeff
$25 USD om 4 dager
5,0 (1 omtale)
1,1
1,1
Brukeravatar
We are a group of professionals working in Embedded Programming. I Read your requirements. I have already did this an year ago for a domestic project using esp8266(used webserver wifi manager for storing the SSID & Passwords) when the device is powered it will undergo AP mode and we can connect our mobile phone to the esp8266 AP. After that using the IP we can access a web page. In the web page it will show all the available networks. so we can connect according to our need. After connected to a network it will store the ssid & password of the connected network. So the next time you power the esp8266 it will try to connect to the previously connected network. It has the capability of storing multiple network details. It will automatically switch to each one of the previously connected networks if a network is unavailable. When working in station mode we can switch again to AP mode via a push button . So if you need to switch to another network just press the push button and enter AP mode again. So thats all. I think i can fullfill your needs. I can finish the work in 2 days. Its our first bid on freelancer. Please support. Thanks
$15 USD om 2 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
hey... i saw your requirement which u have provided ... i have done an similar project for a different client...hence i can do this with ease , i can even design you a pcb for this project looking forward to work with you have a nice day :)
$30 USD om 7 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I can complete the this work under 3 days. I can definitely complete this work for you. I've worked on similar projects. please let me know your requirement in details.
$25 USD om 3 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
I did an industrial equipment with mqtt and web socket protocol for a company here un Argentina Relevant Skills and Experience LinkedIn Marcos Curiel
$777 USD om 2 dager
0,0 (0 omtaler)
0,0
0,0

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MACEDONIAs flagg
mycity, Macedonia
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148
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Medlem siden mai 3, 2013

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