Arduino is an open-source electronic prototyping platform for working with electronics. It is a expert field requiring specialized skillsets. If your business needs help with Arduino projects then you have come to the right place. Post your projects related to Arduino here on this website and we can let freelancers bid on them.

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    64 trabajados encontrados, precios en USD

    Actualmente desarrollo una aplicación para mi proyecto, se trata de una aplicación que monitorea los parámetros recibidos por Socket e InputStram, esos se envían por serial de arduino, estoy tratando de utilizar RecyclerView y un adaptador, al recibir la primera cadena de parámetros los separo por split o recorro el Array con un ciclo for, pero a los 5 segundos d...

    $547 (Avg Bid)
    $547 Oferta Promedio
    12 ofertas
    Producto inflable 5 días left

    Necesitamos programador de arduino para controlar el inflado y desinflado de un producto de uso médico.

    $26 (Avg Bid)
    $26 Oferta Promedio
    5 ofertas

    Deseo encontrar alguien con las capacidades para desarrollar un dispositivo Bluetooth capaz de conectar múltiples dispositivos al mismo tiempo y enviar o recibir audio simultáneamente.

    $497 (Avg Bid)
    $497 Oferta Promedio
    13 ofertas
    Esp01 - dht22 4 días left

    Código que genere una petición Ger/post a un servidor determinado y que me envíe fecha hora temperatura y humedad con un esp8266 /. Esp01 y un dht 22, cada 30 / 60 min . En caso de que no contacte al servidor guardar las medidas y horas, y mandarlas en la siguiente vez o en cuanto el servidor esté disponible

    $190 (Avg Bid)
    $190 Oferta Promedio
    19 ofertas

    Construir Prototipo mediante Arduino o similar una maquina de Venta Inversa, para reciclaje de Botellas de Plástico, que guarde información en base de datos, se conecte a sitio web, imprima recibos con códigos QR, modulo gsm, pantalla. - Pantalla para mostrar videos informativos y conteo de botellas, - Lector de código de Barras para activar puerta donde ingresan las b...

    $263 (Avg Bid)
    $263 Oferta Promedio
    8 ofertas

    Necesito recibir capacitación en Arduino. La capacitación sería vía skype (dispongo de muy buena conexión, cámara, audio, etc.) Es necesario: - Conocimientos prácticos y teóricos de Arduino. - Idioma español. - Buena conexión a internet (buen ancho de banda). - Ideal disponibilidad en fin de semana, también puntual de...

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    7 ofertas

    Turn on-off by wireless ou bluetooth (30A) * 5 power relay (6A), poweringon and off sequentially Presence sensor - 8 sensor PIR distance until 4 meters.(simultaneous).(360o). *If detect presence in only one - turn off the equipment 30 A. Distance sensor - 8 sensor distance (measure distance). Measure distance and send the information to a software to calculate. *enable turn on with timer 5 m...

    $224 (Avg Bid)
    $224 Oferta Promedio
    7 ofertas

    The project uses Arduino UNO R, temperature sensor, gas detector and accelerometer. The system has three functions: 1. The temperature sensor must light a led if it detects a temperature higher than 35 degrees Celsius. 2. The gas sensor must operate a loudspeaker if it detects gas. 3. Accelerometer, if the plaque does not move for 20 seconds I light a led, after another 20 seconds in which it main...

    $34 (Avg Bid)
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    5 ofertas

    I need to create a schematic similar to the Wemos d1 v3.0 and while adding a transistor, 10k resistor and a battery adapter.

    $386 (Avg Bid)
    $386 Oferta Promedio
    20 ofertas

    Instead of spending months trying to figure out what I'm doing wrong, I would like to pay someone to diagram and write the code for a fairly simple and straight forward project: A pan/tilt device equipped a laser pointer that will be programmable by the user to start and end at selected points. The speed of the laser as it travels to each point would be controlled by a potentiometer. Start a...

    $483 (Avg Bid)
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    13 ofertas
    Wireless Bar Code Scaner 6 días left
    VERIFICADO

    Hi, I'm looking for a freelancer who has 5yr+ experiences in Embedded System designing. We are going to develop the Arduino-based scan Terminal that contains an LCD display and Thermal Printer for printing receipts. Built-in Bluetooth 5.0 (BLE) device is used to communicate with Android/iPhone. If you are interested, I'll give more details. Thanks.

    $2527 (Avg Bid)
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    18 ofertas

    I need a code for these items. We need a temprature shown on our display. If the temperature goes above 60 degrees it should activate the buzzer. Input for the data is: D1 and D2 D4 and D6 for the buzzer MLX90614ESF AAA Thermo Sensor MCU

    $37 (Avg Bid)
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    30 ofertas

    Hallo, ich suche jemanden, der mein Projekt "Arduino PID Controller mit Display für einen Pelletgrill" zu Ende macht bzw. weiter entwickelt. Mein aktueller Programmierer ist leider etwas zu träge und das dauert mir zu lange. Das Projekt ist auch schon sehr weit entwickelt. Ich suche jemanden, der Erfahrung mit der Hardware hat, es muss z.b. noch ein neues Display hinzugefü...

    $1176 (Avg Bid)
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    11 ofertas

    Objective: Establish communication between two Arduino Pro Minis AtMega328P 3.3 V 8 MHz so sensor value from one pro mini can be sent to another. Setup: 1st pro mini is connected to LoRa and 2nd is connected to hall effect sensor. Sensor Type: The sensor is an analog sensor so 2nd Pro Mini will be continuously waiting for input from sensor. 2nd pro mini’s job is to count when the pin c...

    $53 (Avg Bid)
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    6 ofertas

    You will join our Internet of Things teams and will be working on our IoT platform. Depending on your skills it may be C, C++, Python or Java. Full details will be given to qualified applicants. Required skills: - Embedded controller / firmware programming (>2 years) - C and or C++ software programming (>3 years) - Previous work sensor dataHow does your experience in the area of embedded ...

    $21 / hr (Avg Bid)
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    32 ofertas

    Air Conditioner controller(Raspberry Pi/ Arduino/ Micro Controller based) working on the temperature setting to operate two ACs in sequencing(AC1 and AC2). Nomenclature: 1. Ambient temperature will be calculated by temperature sensors. (T1, T2, T3) Average of 3 temperatures will be TAVG= (T1+T2+T3)/3 2. Tavg will be used as a reference temperature. (RT=Tavg) 3. Input will be the desired temperatu...

    $153 (Avg Bid)
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    12 ofertas

    download below file for information of what is my requirement. for more certification pls contact me. all the variable of main screen is must be integer type.

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    5 ofertas

    Summary: I’m looking to make a control box that controls the lights on a strip of 100 WS2812 LED’s. 2 Rotary Encoders (R.E.), and 2 Potentiometers (Pots) will be used to control the lighting effects via an Arduino Mega using the FastLED library. Detail: (See attached Picture) 4 control knobs (2 Rotary Encoders, 2 Potentiometers). Info about the function of each below. Rotary Enco...

    $74 (Avg Bid)
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    8 ofertas
    ATtiny85 ARDUINO developer 6 días left
    VERIFICADO

    I am looking to develop a simple LASER Garage detector. I attached the documentation for this project. Any other details we can discuss

    $73 (Avg Bid)
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    9 ofertas
    Multitooth 5 días left
    VERIFICADO

    I am looking for someone to engineer and design a final product for me. I would like for this Engineer to be located in the United states. The product is a bluetooth splitter. It takes one bluietooth signal and splits it into 5 independent signals. So you can connect to the device with your phone via bluetooth and broadcast the signal(music or data) to 5 bluetooth receivers (speakers) I have a...

    $2494 (Avg Bid)
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    6 ofertas

    I want a count down timer that switches a relay for a certain time to be configured on a web page with a button to start the timer when the timer is active i would like the page to show the time remaining once the time is completed then the relay switches off the board i want to use is like this https://www.amazon.co.uk/gp/product/B078Q3D5MV/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1

    $56 (Avg Bid)
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    20 ofertas

    I want to connect the readout integrated circuit (roic) to single board computer (raspberry pi or arduino). The project is very simply. I need to read the data coming from roic. There is restriction on which roic we have to use.

    $102 (Avg Bid)
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    8 ofertas

    I have a robotic project that I am working on with Dual RTK gps, Raspberry Pi and Arduino Due micro processors plus other sensors. For some reason the Arduino sometimes crashes. I want an experienced Electronics engineer to work with me remotely to determine the route of the problem I do have an oscilloscope and logic probe. Only degreed experience people with current Arduino and Raspberry pi expe...

    $201 (Avg Bid)
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    13 ofertas

    Hello, We need to make a pin-less plinko board. One that replaces the pins with LED lights. When a pressure swith is touched at the top area of the board, It sends a random series of LED's blinking down the board into one of the slots. We have attached an image of a standard plinko board and a rendering of what we imagine the pin-less board to be like. We will need you to instruct us on how ...

    $12 / hr (Avg Bid)
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    27 ofertas

    So i have a device which uses sim800L now the task is to make the system on as how to send the data to firebase realtime server or do it using a middle server which can handle http request . The data is basically GPS data . It has to use GPRS functionality of the sim800L to do that .

    $198 (Avg Bid)
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    5 ofertas

    I would like an arduino programmer to create a code to calculate the speed and movement space with MPU6050 or CMPS14 (movement is a 3d moving tracking with IMU). For example [iniciar sesión para ver URL]

    $241 (Avg Bid)
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    15 ofertas

    Looking for an Android developer and designer to make a simple home automation android app which will communicate with an Arduino board, controlling lights, temperature sensor and opening and closing of windows. The user must be able to see a photograph of the space and touch on lights to switch on zones, and touch on windows to open/close windows. They must also be able to see the current room t...

    $94 (Avg Bid)
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    11 ofertas

    There will be follow-on work for similar projects if the coder can demonstrate competence and speed. I am designing an Arduino system that weighs a box and will send me an automated email or notification when the weight of that box drops below a set value. To do this, I need a coder that can write the following Arduino code for me: 1. Interface an HX711 module, Load Cell and ESP8266 Arduino Bo...

    $120 (Avg Bid)
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    19 ofertas
    ATtiny85 laser project 5 días left
    VERIFICADO

    I would to develop many projects starting with a simple laser beam receiver by using the ATtiny85. I am using this micro-controller because it is low current consumer. I posted the project attached to this detail assignment.

    $55 (Avg Bid)
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    4 ofertas
    Microcontroller and C programmer 5 días left
    VERIFICADO

    The successful applicant will be working with a Bosch Sensortec 9-axis orientation sensor to implement a custom PC application. Full details will be given to qualified applicants. Required skills: - Embedded firmware design (>5 years) - C and or C++ software programming (>5 years) - Previous work with accelerometer, gyros and magnetic field sensors for orientation sensing applications. ...

    $16 / hr (Avg Bid)
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    13 ofertas

    I need MPU6050 code that calculates displacement with 1 second frequency..

    $25 (Avg Bid)
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    10 ofertas
    bluetooth magnetic stripe reader 4 días left
    VERIFICADO

    We are looking for a electrical engineer that can design a magnetic stripe reader to read and record the magnetic data and then distribute over bluetooth when a client is connected.

    $650 (Avg Bid)
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    19 ofertas
    ARDUINO communication E32TTL1W 4 días left
    VERIFICADO

    Need someone who worked with this module before.

    $75 (Avg Bid)
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    10 ofertas
    Build me an android app 4 días left
    VERIFICADO

    I want an android app which can be connect with arduino using [iniciar sesión para ver URL] app should have 4 buttons and a [iniciar sesión para ver URL] each button you will enter a time and send this time to arduino in [iniciar sesión para ver URL] must be an start button which will send the all buttion entered duration to [iniciar sesión para ver URL] must start work...

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    7 ofertas

    The goal is to detect alcohol using alcohol sensor and act accordingly. The main project is detecting alcohol and control the car, but as we are making the modal purpose so here we control the dc motor using Arduino. So, Aim is as we detect the alcohol using the sensor the dc motor should stop working and should not start again untill the sensor doesn't detect the Alcohol. This is a basica...

    $82 (Avg Bid)
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    37 ofertas

    I would like to create a professional app that can control RGB LED Strip (WS2812B) over WiFi. I currently have an App created (using App Inventor) and the controller's code created (using Arduino), but it is basic. I am looking to upgrade the App to a more professional look. About the App: When the user first buys this product, he/she needs to hook up their new LED Controller to the local Wi...

    $1272 (Avg Bid)
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    43 ofertas

    I am working on a project - monitoring system . I am using Sim900a GSM module and STM32f4 - discovery board. I am facing problem with Serial Communication between both. i am receiving response of normal AT commands like AT, AT+CPIN, AT+CREG but when i move towards AT commands for TCP/IP connection i am not getting response from GSM module.

    $22 (Avg Bid)
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    10 ofertas

    Looking for tutors who can mentor me in arm microcontroller programming using LPC1769. Lesson via Skype is acceptable. Fees is negotiable

    $43 / hr (Avg Bid)
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    18 ofertas
    Cable-driven parallel robot (CDPR) 3 días left
    VERIFICADO

    I need to run 4 cable robot system on rapsberri pi 3(fell free to suggest a better solution), so raspberry pi3 runs stepper drivers and reads analogue joysticks, or any hobby radio transmitter with cppmpwm output. All kinematics equations will be provided if needed(it`s opensource). Feel free to port any existing Arduino project. I got following questions 1 - if there is enough outputs on raspbe...

    $158 (Avg Bid)
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    8 ofertas

    I need a Labview program to call Fiji( ImageJ ) from LabVIEW to perform image stitching. LabVIEW should be front end and Fiji should be backend.

    $17 (Avg Bid)
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    3 ofertas

    We want to combine a few sensors to measure a few parameters like soil moisture, conductivity pH and others and connect these sensors to WIFI via a central hub (connectivity to the central hub via BLE technology). We will need all production ready files and codes for the PCB.

    $1456 (Avg Bid)
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    31 ofertas

    Have a platformIO project for esp8266, that needs some ui and functional changes.

    $157 (Avg Bid)
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    what i need to done is that : using arduini UNO and Andriod Studio I want to send a warning to the mobile application that should be made using Andriod Studio. from the sensor LM35 measurment using esp 8266 as wifi. i made some user interface with the Andriod Studio that I will give it to the person who is gonna help me with the code.I also want to use (Nokia 5110 lcd) connected to the arduino t...

    $50 (Avg Bid)
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    16 ofertas

    Hello, I have some basic understanding / experience with arduino langage / (UNO) board to make some cool / useful devices. I would like to learn how to save / load datas on a (micro) sd card. I need your help to learn how to : -check if sd card is present -list all files on the sd card -check if a file exists -create a file -delete a file -open a file -close a file -write / read a byte in th...

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    Have an M5 stack with some code running, just need an additional feature adding.

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    1 ofertas

    We want to build a generic code which works for 1 Channel, 2 channel, and 4 channel Dimmer (using TRIAC(BT139)) and it should also be able to give power reading for HLW8012(Power metering chip) It gives output in the form of frequency that is directly proportional to the power. We can also give an independent project for working only on HLW8012/Dimmer separately but the code should be compatible w...

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    7 ofertas

    IoT project using ESP8266 with MPU6050 and BMP180 via realtime database preferably firebase. We want the following parameters from the sensors to be displayed in firebase : 1)Distance 2)Speed and acceleration 3)Gyroscope's movement, using any software (teapot,etc) 4)Weight

    $20 (Avg Bid)
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    6 ofertas
    Build a mini forklift 1 día left
    VERIFICADO

    I want to create a mini forklift. Pls refer to the diagram attached for the main mechanism. Once the sensitive button below the weight is pushed, i need the weight to be pulled up after 7.8 seconds. I also need to be able to change the timing on my own..is that possible?

    $91 (Avg Bid)
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    We need python firmware expert who can develop the firmware for synapse wifi module for communicating through RS 485 protocol with our solar monitoring device application.

    $30 / hr (Avg Bid)
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    12 ofertas
    Setup M5 stack and build project 1 día left
    VERIFICADO

    I bought an M5 stack need someone to compile the program for it in audrino and get things set up, additional customisation work available too. You will need to access my computer remotely.

    $40 (Avg Bid)
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    Principales artículos de la comunidad Arduino