Esp8266 arduino android app jobs

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    10,146 esp8266 arduino android app jobs found, pricing in USD

    Hello, My friends. I have an existing fauxmoESP code that I uploaded to many ESP8266 devices and Created ALEXA Applets to activate my existing code, but the issue is that I cannot fixed a desire voice command to activate many GPIOS.

    $35 (Avg Bid)
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    ...distance measurements. (I don't think I can take any more readings/faster without cutting my intra- OFF/ON/OFF/READ delays below 3 ms. Don't know if that is too short for my arduino and laser to talk to one another lol.) MY GOAL is to determine if the bucket lid is seated properly/deep enough. If it is low enough on the bucket, then I know for sure it

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    ...On the left side, I need an Arduino or microcontroller that can handle at least 29 input/outputs, 2 of them need to be Tx/Rx, needs to be fast and handle 2000 lines of code. Which one to pick? (Need 2+1 backup) Available voltage supply for both arduinos/micros is 24 V. Something DEPENDABLE to bring it down to the arduino voltage you chose for both

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    Basically, we are making a project using Arduino Uno and Gsm sim900A module,gps and safety alarm 1)Instead of typing a fixed password we want to send the password(4 digit) as an OTP to our mobile app in which user is registered. 2)There will be a dialler keypad in which user will type the otp received from our app using Google authentication API or any

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    ...fashion here.... [login to view URL] 1. Use ESP32 board with wifi capability to connect to WIFI card 2. Automatically read directory and see what images are located on card 3. Download the images contained on WIFI SD card to a local SD card located on the Arduino. 4. Have a confirmation check that image has been

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    I need a sketch made that involves different animation modes using a switch. I have two led strips that I need to be able to control individually. Say, having an animation shoot up one strip but down the other at the same time then up and down both simultaneously. Another series of animations in the same style but sound activated with a mic module. And another series of animations but being act...

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    ...a project I can go ahead with now or if I will have to wait. The price I selected isn't what I'd be paying, I just needed to choose one to message you. What I need is an Arduino programmed with different switch case modes for WS2812b LED strips. I have been using the fastLED seirlight sketch but I need different functions. I will have 2 strips that

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    Add digital Flow sensor to existing code for Mini Arduino Pro (ATmega328P): 1) The flow sensor provides a pulse signal from a hall-effect sensor. 2) The sensor will read the water flow through the heater and the results will be an additional condition for turning the heater element on or off, similar to the pressure sensor. 3) The MCU will count the

    $18 / hr (Avg Bid)
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    I need a special timer that can keep track of the total time throughout the day in which product is passing in front of a proximity sensor on a conveyor belt. The proximity sensor, or eye of some sort needs to be able to read something passing in front of it up to 4 feet away, and keep track of the total amount of time product is passing in front of it throughout the day. The product is about 3/...

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    The progect is done in Gradle and it must compile an Arduino project with certain parameters. After compiling...the resulting [login to view URL] file should be moved in a specified folder already created,if not,creating it at the spot. The following input parameters: 1. fileName for [login to view URL] file [login to view URL] Variable1 that should be inserted in the project [login to vie...

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    This project needs mp3 file transfer from Android to arduino over hm-10 bluetooth module and write it to SD card with SD card reader. I need working sample code and connection scheme that how wires have been connected to arduino. My budget is about 100-150 USD.

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    automated production system 5 days left
    VERIFIED

    Greetings, i need a to be able to spray pain from point A to point B. i would like to hired a programmer who can make a code for a arduino or rasberry PI. Basically what im looking for is to be able to push a start button. move the object or spray gun from point A witch is home to starting point B wait there for a programmable period of time and then

    $485 (Avg Bid)
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    I need Arduino code for a coin accepter that will also display on OLED display. Both, separate, working codes are included. Working coin code. And Print test for the OLED. The code for the coin accepter now displays [login to view URL]("Credit: £") [login to view URL](coinsValue); I need the code to display info on the OLED display instead. The OLED is using

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    Interfacing SIM900A GSM Modem With Arduino Yun for Test-Purpose... Just want to send and receive a SMS

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    I need to control a single linear axis using Arduino and a stepper motor with numerical keypad commands. The range: In fractions is zero to sixty inches.

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    NDA
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    I need to control a single linear axis using Arduino and a stepper motor with numerical keypad commands. The range: In fractions is zero to sixty inches.

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    ...via Bluetooth to the Arduino Bluetooth module. A simple mobile app will be designed to receive notification once sensors activated. The sensor includes motion, temperature, sound. Design a mobile app that can be connected to my Arduino Bluetooth module, constantly update room's temperature via the temperature sensors from Arduino, and receive notificati...

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    ...for this. I would like the work to be done via chrome remote desktop to a chrome OS computer connected to the arduino board with a camera to see what is happening. I will supply a google account to execute the development from with arduino. The functionality is: full event logging for all inputs and outputs with date timestamp logging display mode

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    Hi, I'm looking for soemone that can put the arduino data continuously into an sql database. The output strings should be sent to the arduino immediately on change. There are 6 analog in, 4 analog out, 6 digital in, 6 digital out ports. The front end, we can manage, just need the variables in and send the variables out depending on the control screen

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    This project consists in build a stand Alone Arduino Mega2560 + Ethernet module in one PCB. Ethernet module Wiznet 5200. This PCB need LEDs to indicate power supply and power supply input is 24VCC. And need a USB interface similar to Arduino mega 2560. This project is a similar a ARDUINO MEGA2560+EthernetShield REV3 but components diposed in only

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    i need an iOS app developer for a very simple iot product that will send sensor data to iOS app via esp8266/internet.

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    Matlab – Arduino – Camera 4 days left
    VERIFIED

    Matlab – Arduino – Camera This project pays 15 USD only. Please don’t bit above. You would need to help me connect the LinkSprite Infrared Camera to the Sparkfun Arduino Uno from the Matlab platform. You would also need to write some simple Matlab code to take photos every few seconds and save then to memory. Facts • I am running my project from

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    Software for fruit picker 4 days left
    VERIFIED

    I am in the process of building a kiwi fruit picker. I need software to control the picker arm. The software needs to identify the fruit and locate the position , by us...picker. I need software to control the picker arm. The software needs to identify the fruit and locate the position , by using 2 cameras. the arm has 5 servos controlled by Arduino.

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    I would like to control some electronic devices using relay and motion detector and connect them to firebase. The code is existing now and it's programmed for arduino and rf radio frequecy.

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    You will use (Arduino UNO + Ethernet Shield + RFID Module + Display + Warning Speaker) to develop a attendance device. Student will show their RFID card in front of RFID Module and your device will read that and send the card value to a certain url. You will send the value as a GET method I will receive it from my php code by GET method then I will

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    Hello freelancers! I have this project with deadline due to 25 September. Basically i want to construct at Arduino a simple meteorological station with the help of Visual C ++ programming. I ATTACH full description of project so kindly review in depth and let me know if interested so we can chat and begin. Thank you for your time in advance and looking

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    Required a basic sketch for ESP8266 using arduino IDE for secured MQTT communication. ... Main goals to be meet : - ESP8266 need to connect to local wifi - able to establish the connection as a mqtt client to a cloud based mqtt broker (a [login to view URL] file provided for TLS encryption, n broker is additionally password protected ) - continuously send a sensor

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    I need an Arduino developer who can create a wireless mouse for my computer, using accelerometer and gyroscope module. It should move the mouse anywhere, should have a left click and right click button. See this video for reference [login to view URL] [login to view URL]

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    I just require a circuit diagram for an arduino project that I have. I also require the code to be double checked.

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    Using Arduino develop a working prototype to enable people with a disability to select twpo options (emoji for happy and one for not happy) Requirements • Low cost including ongoing maintenance • Durable • Easy to use • 3 ways of activation (touch screen, button push, button on floor (wheelchair use) • 2 options Happy or Not Happy • Must count the

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    ...initialization, - two new files creation for logging purposes, new filenames should be found out of the limited range of the filenames, subject described in the example code made for Arduino platform. - File close upon a command from the host PC File Management exchange between the target and host PC includes: - File Reading to PC (Mass Storage Class USB transmission)

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    I need a full Arduino program and circuit design including specific parts required to control heating of 6 pieces of Nitinol wire using pulse width modulation. Requirements: 1. I need a full circuit design 2. List of parts available in Australia that I should buy in order to build the circuit 3. Arduino program to control the heating of the wire

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    I have several NAS servers in a box and need heat to get blown out by a simple, but smart Arduino project.

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    Android Basic app 2 days left
    VERIFIED

    I want an android app, which can track a gsm device, its not a phone its and arduino which has both gps and gsm sim.

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    I need to build a hardware device that will have gps, gsm and a display modules connected and could be linked to a display.

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    Pelextrical motor controlled by arduino based plate form. Contact me to know more

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    I need someone with good experience with ARDUINO coding, the purpose is to use a ZERO board connected to a SD card board work. The idea is to use an existing sketch and modify it to my needs, the first stage is just to make it simply work, after this is done I will instruct about the next stage.

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    l have done project in Arduino for tracking system

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    Hi jartur, I noticed your profile and would like to offer you my project. We can discuss any details over chat. It applies to personalizing the Arduino code.

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    I have a project with 2 micro controllers communicating over RS-232 and I have the need for a robust communications and command processing protocol on one of the microcontrollers (the slave device). Commands are received between start and end markers < and > to ensure the full message is received before processing. eg: <command> Your function must decode these requests and call the c...

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    I have completed mechanical engineering and passionate about robotics where in have completed Mobile robot using DTMF technology and autonomous robot using Arduino Board from Skyfi labs . Also attending workshop on IC Engine by AerotriX.

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    Two dc servo motors control a camera in plane and elevation. Matlab and arduino are resources in hand. The system should point camera on the desired object at all times. Matlab for image processing and arduino for servo motor control.

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    PCB, schematics, design files, Atmega (328 if possible) and accelerometer firmwares that can detect cars harsh break, harsh acceleration, harsh turns and collision. We'll need the design files for producing and assembling the PCB (final product) and the documented source code for the firmware implemented. The PCB will receive power from an external power source of 5v or 3.3v. If possible, t...

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    I want to do an Arduino based project that will help me display and change the Azimuth, Tilt, Height of an Antenna to desired values. Phase-1 Display only Phase-2 Display & Change

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    I use the Arduino IDE and I have GPS module connect to ESP8266 and I have a code that prints the data in the serial monitor and I want to send data to AWS and store the data in Dynamo DB database

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    ...based on Android Controllers. These are meant to be programmed with the visual programming language XOD ([login to view URL]). At the moment there is no MQTT nodes library for XOD. Though the standard Arduino boards including well-known ethernet shield W5500 have been implemented as standalone libs already. Jobdescprition: - Implement PAHO MQTT Arduino library

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    ...fairly simple PCB based on an esp8266 with a special shape. The PCB is for a convention and will be used as a badge (needs place for a necklace) It needs to have: 1. a green LED neopixel in the front middle 2. in the back an esp8266 (maybe an esp-12 but not so important). 3. And FTDI in the back (to upload code to the esp8266). If it's too hard then at

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    We PCBA for board has some bug: Your job will be : - Review my schematic and make sure it will meet final necessary functionality of our product - Review our design orCa...BOM and make sure they are meet the schematic needs - Debug the board and work with the PCBA manufacturer to fix the issue. - Do the software test of produced board with Arduino

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    I am trying to build a device that sends a signal using the 433mhz transmitter and receiver also would like the transmitter to show unlock and lock i have a screen also. the receiver should have code that will have two things like do something when locked and do something when open...

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