Blynk esp8266 jobs

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    1,627 blynk esp8266 jobs found, pricing in USD
    Creating a Smart scale. 5 days left
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    I want a smart scale to be created. Data has to be stored in a local mysql database in android via wifi. I have a arduino, esp8266 nodemcu and 2 loadcells. I want you to write the code for me to communicate between arduino and esp 8266 to the mysql database with php. Can you do it ? Give a quote.

    $34 (Avg Bid)
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    We already develop project on esp8266 where we control relay using our own android app. In App timer and schedule function also. Now we want expert person who can shift that project from esp8266 to esp32. In Our exiting project some issues you need to solve that also.

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    Hi,i have code for arduino, where leds ws2812b lights up according time. Time is read via rtc. I need this rework for time is read via NTP, wifi.( esp8266). After i need change color via switches and adding LDR for brightness.

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    1. TB6600 4A 9-42V Stepper Motor Driver CNC direction control (180 degrees) using Ultrasonic Module HC-SR04 Distance Sensor or MCU CP2102 ESP-12E Internet WiFi Development Board. I want it to in one direction like opening and closing a box. google open the box, google close the box 2. MG996R Servo Motor and SR04 Distance Sensor or ESP8266 Internet WiFi Development Board using google to open a ...

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    Hi We are looking for someone who can design Smart Led and his firmware 1: PCB Design For 5 watt, 9 Watt, 12watt, 2: RGB Led we can control by MQTT protocol 3: RGB Color Palette and Dimmable 4: Input Power AC 220 - 240 V, 50/60 Hz 5: Please make sure PCB have Power Surge protection PFA For PCB and LED PCB Design And Required components Make sure not to use TUYA ESP Module Firmware 1: Firmwa...

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    Build an IoT based project based upon arduino and esp8266. Details will be shared after the allotment of work

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    - Main issue: program [login to view URL] cannot read data from web site since the url has changed. My attempt to make an isolated program (unit-grab [login to view URL]) to read the data didn’t work. My assumption is that the Arduino Ethernet shield2 cannot reach encrypted sites. If that is the case I think ESP8266 is better option to connect the Arduino Mega to internet. It means code...

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    I have one work on Arduino problem ESP8266 WIFI Connection to Juniper Mist Access point You have experience that wifi? Will share more details to best

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    GPS , DHT22 (or DHT11) and with NodeMCU Checking location and temperature through Blynk app

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    Remote monitoring of multiple counters, single point datalogging, relaying information via WIFI from counter to app eg Blynk. Hardware - Optical sensor and digital counter

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    Now I made IoT system with ESP32-DevKitC & Blynk, just on/off the LED. I can remote on/off from out side through WiFi. But I want to make App by Flutter instead of Blynk. I am looking for somebody to make a Flutter APP & Arduino program. Thank you.

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    Hello all, I need to use ESP8266 as a captive portal to handle SSID, password. ( so I can select SSID and type only password in captive portal to save credentials.) In arduino, 2-3 sensors will be read and send to a REST API in an interval using ESP8266. Lastly, esp will read a REST API and manipulate lights using relay. (Additional info will be given)

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    We need our own IOT cloud similar to mydevices or blynk that we can operate with ESP8266 and Lorawan sensor devices. It can be based on existing OS github code but must be robust and efficient. Someone who has done this kind of project or maybe this exact project before may already know exactly what's needed.

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    hi I'm looking for some one can write a code for wifi button to be created with nodemcu or esp8266. Try to connect to google home assistant for controlling smart iot products

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    Looking for IOT Arduino code developers.. who can handle debugging techniques or design the Programming for Wifi(ESP8266/ESP32) Skills Required: AWS, C, Best Knowledge On IOT, MQTT

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    hi I'm looking for some one can write a code for wifi button to be created with nodemcu or esp8266. Try to connect to google home assistant for controlling smart iot products

    $7 - $21
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    I have created and successfully used webserver with esp8266 and ds18b20 temperature server until today, when I tried to upload my code receive back an error and I can't see anything on webpage based on [login to view URL]

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    THE TASK: Integrate the PHILIPS HUE API (RESTful) into our website/system (Laravel) so that people can easily connect their PHILIPS HUE smart lightbulbs into our website/system. Users will then be able to control their PHILIPS HUE smart lightbulbs from our website/system. OUR SYSTEM: We operate a website running Laravel, the website allows users to control smart devices (such as lightbulbs, Ardui...

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    I need an arduino developer to help me with improvements to my arduino project. LoRa 32u4 II ESP8266 for Wifi A7 for GSM

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    get data from sensor through Arduino and upload data on cloud

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    This Project intents on creating a skill of ALEXA which needs to connect to Django in backend for authentication and control ESP8266 in front, Same process for Google Action and SIRI for smart home. Django is used as OAUTH2 authentication server. We are looking for a person who has experience in ALEXA skill development and ESP 8266 knowledge.

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    I need a flutter app with the following functionality: connecting a ESP8266 to local wifi (also known as wifi provisioning). The connection should be done via "SmartConfig" SDK. Watch this video for details : [login to view URL] . Source code is available for it.

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    We need an ultrasonic sensor (HC-SR04) on a Arduino pro mini board to sense the distance every hour and send an email every hour with the distance reading over WiFi. We can use a ESP8266 chip to do this. I believe we will need to use a linux mail server with apache and php (we can provide one on digital ocean) with php mail function to do this through a email relay. We need the Arduino code writte...

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    Need someone to help me on Teamviewer with Sending HTTP Data from A9G (ESP8266 Nodemcu ESP-12S A9G GSM GPRS+GPS IOT Node V1.0) Module to server using A9G GPRS

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    i have a requirement for a code to be written for a system composed of a teensy 3.5, ESP8266 and multiple gas sensors. the system would sample the air every 30 seconds and record the sensor readings on to the onboard microSD datalogger on the teensy3.5 board. at the same time it would send the sensor readings over wifi to my thingspeak channel, using the esp8266. there is potential in the future ...

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    i just need to visit this site [login to view URL]:00&O=n2yocom&rnd_str=21f65bc72b807175cc3a10db24606199&callback and the page data to to be used in a nodemcu

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    1. Wi-Fi and MQTT Settings through Web 2. Real Time data on dashboard(Attractive UI) 3. Sensor input setting( like: offset) Hardware: ESP8266 internet connectivity: WiFi Notes: if you have prebuilt firmware than please let me know.

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    ATtiny841 has 2 hardware UART. A9G is connected via Serial1 to ATTiny841. Incoming message from A9G board can be seen on serial monitor via Serial. Need to RELIABLY send HTTP Post. Have tested post format from ESP8266, so I know the exact requirement. This needs to be confirmed.

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    I need you to develop Android app and its code for me which control 8 Channel relay using ESP8266 or ESP32 wifi module. Which i can modify later as per my need. And also need well UI interface.

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    Hi I need a person who can help me to set the blynk code to send email

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    ESP01 (ESP8266) using the Arduino AESLib.h library secures a data string (see attached). I need a php routine to read the Arduino string as plain text. Solution can be different from original code as along a plain string is secure in Arduino and, after posting to a server, readable in a php routine. Arduino sample: [login to view URL]

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    I need an experienced freelancer for a code i have it implemented in Arduino. What experience and knowledge you will need: - Microcontrollers such as STM32, ESP32, ESP8266, ARM, .. - RTOS (ChibiOS, FreeRTOS, ..) including multi-threading, Inter-thread communication, HAL, .. - Coding STM32/ESP32/ESP8266/Arduino in Arduino/C++ or other development language suitable for MCU automation programming, - ...

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    I am looking for a person who will advise, design, review and occasionally code, as part of a project I am working on. The project will be based on Arduino/PlatformIO/C++ using an RTOS (Possibly ChibiOS), Over an MCU (Possibly STM32), for an IoT/automation system. What experience and knowledge you will need: - Microcontrollers such as STM32, ESP32, ESP8266, ARM, .. - RTOS (ChibiOS, FreeRTOS, ..) ...

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    I want to get blynk esp32 code with BLE

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    I tried: [login to view URL] but could not register the ocx lib. I tried several esp8266 sketches for PZEM but nothing. I verified PZEM was getting 9600n81 string. Nothing. So IF you have mated esp8266 to PZEM-004T with success please quote. I just need to save PZEM info to variable in esp8266.

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    1. Mesh should leave back atleast 5000 bytes of heap memory after mesh is created. 2. Root node should be able to communicate to router using wifi server maintaining connection with peer nodes. 3. Peer devices should be able to communicate to root device at any instance . 4. Mesh should be adaptive and extendendible upto 30 nodes in mesh topology. 5. Mesh should be fast and full duplex so tha...

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    WHAT I need: 1st ADD the SIGNNAL STRENGHT for SSID to show on LOGIN page and ADD a RESET option on GPIO-0 that if Pressed more than 5sec it will clear details to factory settings. This is for incase I set a wrong SSID credentials. 2nd create a webpage and host it on my server, so that it will receive updates from the ESP with MQTT protocols. 3RD Other projects after these two mentioned above.

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    I was working with this Pakistani developer, but after creating the ESP code for communicating with MQTT protocols was working fine. He installed mosquito on my DIGITALOCEAN server. He did not know how to setup the MQTT with encryption, which he copies from a DIGITALOCEAN document as same with same demo and password sample (he does not know!). Therefore, I ask him to create a document and show me ...

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    [login to view URL] should leave back atleast 5000 bytes of heap memory after mesh is created. [login to view URL] node should be able to communicate to router using wifi server maintaining connection with peer nodes. [login to view URL] devices should be able to communicate to root device at any instance . [login to view URL] should be adaptive and extendendible upto 30 nodes in mesh topology. [l...

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    Hi I need someone who has a development experience with Android application development and cheap WiFi communication modules like ESP8266 . We are trying to build a prototype of one project for school and just need someone who can answer some questions about communications of those modules with Android and give us advice if we should use ESP8266 / zigbee or low energy bluetooth. Project is to re...

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    I need a board to plug easily an esp8266, coin selector, 20x4 lcd display and arcade type button. Please see attached image. The board must have 12V input (jack connector) so 5V conversion on board is needed. I need files to order the board completely assemblied PCB from China. SMD is prefered. All conectors in board must be XH2.54 (see [login to view URL]). Coin selector plugs to 4-pin xh2.5...

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    Need help in Programming based on integration of Node MCU ESP8266 and SIM800L. PCB Design and Programming

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    I need you to design a not very complex PCB on Altium Circuit Maker You must be experienced with Arduino, ESP8266EX and TOF sensor or any other efficient distance measuring sensor Basically what I need is a board based on the esp8266 chip, hooked to a distance measuring sensor with some very simple minor additions like basic switch etc I’ll send you the esp8266 documentation and step by st...

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    Build A Custom Multiuser Alexa Skill to work with my own server + Esp8266 I have a server, I want a multi user skill to control relay, RGBW Light and Dimmer.

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    Hi sir, I need to design PCB (hardware) and code (firmware) for my IoT project. There will be to types of hardware: 30 identical sensor components(batteri driven) and multiple sink nodes(ESP8266 + nRF powered by the wall socket)

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    hey , i want to make an bluetooth arduino app for android , I have used blynk before but i can't adjust timer . I have used Bluetooth module hc 05 and ledin my project . If you can make me an app for me plz contact asap .

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    can you help me with $15, i need read and write value using Wemos ESP8266 and Firebase.

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    1. Install Secured Mosquitto Server & Client with Mosquitto authentication Plug-in + MySQL(On digitalOcean droplet provided by me) 2. Develop a PHP page and api to add users (CRUD operation MySQL). 3. Auto Create ACL for topics also Subscribe to predefined topics on user addition. 4. Html/Php page for Logged in user to control a 4 channel relay + RGB Led 5. Sample Android app to Register use...

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    I had some plastic tanks and need checking the water levels, but it meant climbing up a ladder, lifting a cover, and peering down into the damp darkness to estimate the levels. I want to collect data from 7 sensors jsn-sr04t connected to WiFi using Esp8266 thru different WLANs and send to a SQL to generate charts, list and conditional actions depending of the level such send alerts via email. Hard...

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    Dear Freelancers, We are looking for a PCB Designer and hardware enthusiast who wants to be involved in our development long term. We have requests on a regular basis and would need someone who is communicative, experienced in hardware design, and has the ability to produce small batches of prototypes (<5 pcs). Doesn't necessarily have to be experienced in software design as we can provid...

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