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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    66 munkát találtunk, az árak pénzneme: EUR

    I made a post a day ago similar to this but for starters Description: - The project falls under 2 categories. Electronics and Software. - I want to use pozyx to track user's location and trail in an office environment - I need a mobile app to be developed via preferably with UNITY to: 1. Create a floor plan of the environment 2. Track the user's location 3. When the app starts, the use...

    €226 (Avg Bid)
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    3 licitek

    I am looking for a raspberry script for running a small game for my daughter. First I will try to describe the situation before describing the needed script. I installed a console with five buttons. Each one can be lighted. The colours of these buttons are: red, green, blue, yellow and gold. Also I installed three rings with two sensors each. The sensors should bessure when a ball hits a ring. ...

    €142 (Avg Bid)
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    We have a PCB board we designed that we would like to add additional control logic to the board. We are looking for someone that has vast experience with taking a circuit board and adding the ability for us to send commands from a server to the board to control specific LEDs on the circuit board. We can code in python and C/C++. Our current board works fine for our application, but we need t...

    €29 / hr (Avg Bid)
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    Hi, I created a custom board around the Samd21 and it's based on Adafruit Feather M0 express (with few modifications) and I am looking for someone to edit and adjust the [jelentkezzen be az URL megtekintéséhez] & variant.h to match my board.

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    I have a prototype for a new Iot device that runs with a ESP32-WROOM-32D MCU. The circuit board came from the manufacturer and it is working, but it needs a few upgrades and changes. It currently connects to the internet with a series of steps, this needs to be simplified to BLE possibly to make it easer. I also would like to have the ability to run firmware updates to improve the product.

    €43 / hr (Avg Bid)
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    19 licitek

    i use arduino uno and sim800L. i want to send data to mysql. and i want to Check it with mobile Phone.

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    8 licitek

    I need program featuring - receive commands from sim module & store to arduino ROM. Receive & Store mobile numbers (commands) & send SMS to those mobile numbers.

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    12 licitek

    Hi all I have 4 csv files, each consist of absolute positioning data of a point on their respective stepper motor. I want you to write a code that can communicate with these csv files to make the stepper motor move. I'll need the Arduino Sketch.

    €104 (Avg Bid)
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    9 licitek
    Creating a Smart scale. 6 nap left
    IGAZOLT

    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.

    €29 (Avg Bid)
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    KÜÇÜK BİR PROJEM VAR; DEPODAN BAŞKA BİR HAZNEYE 24 SAATTE BİR 15-20 SANİYE BOYUNCA SU VERECEK, MİNİ SU MOTORU İLE ÇALIŞACAK, SAAT MODÜLÜ VEYA GERİ SAYIM SAYACI KULLANILABİLİR, KODLAMASI VE DEVRE ŞEMASI GEREKMEKTEDİR. UZMANLIĞIM DIŞINDA BİR KONU OLDUĞUNDAN DİREÇLER VS. HER AYRINTIYA İHTİYACIM VARDIR.

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    3 licitek

    -Develop flow chart of a manufacturing procedure, build PLC program knowledge - Convert programming-hardware to electrical drawing, MPLAB programming on microcontroller hardware

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    11 licitek

    start from conveyor then pass to folded part then last step is pass to rubber banding to tie that packaging

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    4 licitek

    Projeto inicial: confeccao de um 3 cópias de protótipo em circuito impresso a partir de projeto Fritzing e código C++ Arduino IDE. Tenho um projeto testado em protoboard, pronto para confeccao de circuito impresso (Fritzing) e montagem. Procuro que faça isto no Brasil. favor orçar com ou sem componentes (posso mandar entregar), exceto PCB.

    €178 (Avg Bid)
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    Arduino project 5 nap left
    IGAZOLT

    i need to create some project using arduino sensors include humidity temperature time relay switches all feedback to a central pc screen the screen should have a nice GUI to enable a clear view of the readings will also require the systems to be wifi setup (use less sensor cables / connections => use more IOT sensors on arduino)

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    The app would be set up to have various screens, one with the ability to add devices and choose input/output type. Choose display type for inputs ex gauge, graph, readout. And choose the output type and control style. ex linear actuator, motor, stepper, servo, valve. A screen for all inputs and a screen for all outputs. and finally a screen for controlling outputs with the input data. This app wou...

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    12 licitek

    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.

    €162 (Avg Bid)
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    9 licitek

    Customize some basic Arduino code for a simple display and LIDAR instrument. I am looking to customize the display output, and some function of the LIDAR instrument for an Arduino NANO, a 0.96 OLED display.

    €109 (Avg Bid)
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    27 licitek

    I have a code for a capacitive esp bluetooth midi device. I need it modified (playing notes contemporary and add more notes)

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    1 licitek

    I have made a SmartPlug focused at mobile phones to improve their battery performances over a long period of time. The SmartPlug is operated when the user plugs in their mobile phone charger in it. The SmartPlug stops charging the phone based on inputs by the user. The SmartPlug does this with the help of microcontroller and relay. The inputs by the user are set on an app on the mobile phone that ...

    €269 (Avg Bid)
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    4 licitek
    Modify a midi esp32 code 4 nap left
    IGAZOLT

    I have a code for a capacitive esp bluetooth midi device. I need it modified (playing notes contemporary and add more notes)

    €25 (Avg Bid)
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    1 licitek

    h habe Arduino Nano, 10000 mAh 5V Power Bank mit USB Kabel, transparent LED Pin mit rote Farbe, 90 Grad Servo Motor, Stepper Motor 5V, ULN2003, MP3 Modul, 4 Ohm Speaker, Druckknöpfe, Schalter, SD Karte, Resistoren und Kabeln. Ich will 4 Druckknöpfe stellen. Mit einem Knopf spielt ein Audio ungefähr 1 Minute lang, Licht schaltet ein, Servo Motor macht bestimmte Bewegungen vorwä...

    €215 (Avg Bid)
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    8 licitek
    Coder for nodemcu 4 nap left
    IGAZOLT

    I want a coder who can help me program my project. I have completed the hardware and app i just need someone to code. The project is for a good cause. The code should control relay through ultrasonic sensor(hc-sr04). Dm for more details

    €17 (Avg Bid)
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    9 licitek

    We are trying to reverse engineer the SPERLL SP110E LED Controller. The current controller has 120 patterns with up to 1024 addressable LEDs, and supports 26 different LED types. We need to simplify that to 30 patterns, 9 LEDs, and just one LED type. It may seem to make more sense to start fresh with a new MCU and PCB. However, the SP110E is an existing controller that can be purchased for under $...

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    20 licitek

    Hi, I need an expert in arduino programming, to connect the enc28j60 ethernet card to my arduino UNO. to create a web page dovo I can access to turn on and off 7 bulbs with relays. Hi, I need an expert in arduino programming, to connect the enc28j60 ethernet card to my arduino UNO. to create a web page dovo I can log in to switch 7 light bulbs with relays on and off. I can't get the web ser...

    €29 (Avg Bid)
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    7 licitek

    Looking for a passionate engineer who has at least 5 years of experience building IoT solutions. Primary tasks: Complete Server side development for our custom ESP32 Arduino boards to create an end to end home automation solution Web-socket based IoT server which could connect seamlessly with candle home automation custom boards. The server must implement user-based API_KEY authentication for can...

    €328 (Avg Bid)
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    7 licitek
    Pcb custom arduino shield 4 nap left
    IGAZOLT

    Design a custom shield for arduino. Fritzing Layout existing

    €24 (Avg Bid)
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    19 licitek

    I have attached some code that shows what I want. Arduino's have a loop() that is constantly iterated. It is shown at the bottom of the attached script. Data/variable generated in that code are passed to the "event". when the event variable change, the server update that client with the new variable. The event process is handle by the Async web server. I can change a individual vari...

    €130 (Avg Bid)
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    15 licitek

    Have got a working sketch for Arduino Nano, need it to work on BLE NANO (Chinese copy) , make BLE accept MIDI data stream, as well as original sketch which receives thru 5 pin din. Mmake BLE recognised as a Midi Device, so that apps can find it as a midi device, When scanning for devices. please see last bit of this post "Full MIDI BLE Converter" [jelentkezzen be az URL megtekint&ea...

    €112 (Avg Bid)
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    0 pályamű

    I need a arduino code to control through push buttons the mic and camera status (activate and desactivate) of the google meet in meetings. In addition, I also need that have leds for each they status. If the mic is activated, the mic led turns on, if desactivated turn off, and same for camera led. Ps: I have a link for simples code that work, that need implement only the leds status.

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    7 licitek

    Arduino controlled lighting fixture with dmx

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    busco implementar una librería/api para Arduino y firebase para poder recibir y enviar datos en tiempo real a Cloud Firestore mediante GPRS modulo A6 sim800 etc.

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    Für ein Startup im Bereich Robotik suchen wir einen erfahrenen Arduino Programmierer aus Düsseldorf oder Umgebung.

    €2028 (Avg Bid)
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    7 licitek

    Hi,I'm electrical engineer .I want some electrical engineer/student or some technical person to built a simple arduino project and its 3D box for me and send it to Chicago US ,I will provide address details on private chat I will provide all the necessary 3D files, circuit diagrams,PCB files and codes needed to make it ,I just need someone technical to make it for my relative there as I...

    €34 - €34
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    0 licitek

    I'm using ESP32 Arduino libraries to make HTTPS requests over Wi-Fi to virtually any https domain. I want to do the same over Ethernet, but I could only find SSLClient Library that needs pre-compiled trust anchor files for each domain I want to reach. This is not acceptable, as I need to be able to send HTTPS requests to new domains without reprorgarmming the ESP32. I don't need a full ...

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    5 licitek

    I'm submitting some code for a job interview tomorrow, and I was hoping someone could spend some time with me today helping me tidy my code, and maybe point out anything that looks unprofessional. Mainly I want to get rid of all the .ino files and have proper .cpp and .h files. here is the code: [jelentkezzen be az URL megtekintéséhez]

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    i am looking for someone that would write the code of a gps device made with a prototype board (arduino? esp? anything else) that when pressed a button will send the location info via message to a phone or display onto a webpage.

    €129 (Avg Bid)
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    I have a working sketch for the Arduino MEGA 2560. Can you please help me understand the exact format that it is using to send serial commands in? It appears to be sending it as a String and I know the format it is supposed to be sending it in in terms of what the structure of the commands are supposed to be but when I try to send it in that format through the serial monitor or through a quick ske...

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    [jelentkezzen be az URL megtekintéséhez]

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    Need Raspberry pi expert for a Project. Details will be shared with selected candidates.

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    We need a 360 degrees single axis camera gimbal (program and wiring for eps32). The system is attached on a turning wheel (car wheel). We need the camera to stay horizontal during the wheel rotation. The starting position is the top (see attached drawing) and at this point the gyro should zero. As soon as the wheel start turning the camera should stay horizontal. The system will need to compen...

    €167 (Avg Bid)
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    4 licitek

    h habe Arduino Nano, 10000 mAh 5V Power Bank mit USB Kabel, transparent LED Pin mit rote Farbe, 90 Grad Servo Motor, Stepper Motor 5V, ULN2003, MP3 Modul, 4 Ohm Speaker, Druckknöpfe, Schalter, SD Karte, Resistoren und Kabeln. Ich will 4 Druckknöpfe stellen. Mit einem Knopf spielt ein Audio ungefähr 1 Minute lang, Licht schaltet ein, Servo Motor macht bestimmte Bewegungen vorwä...

    €29 (Avg Bid)
    €29 Licitátlag
    1 licitek

    Interpretación y lectura de protocolos de comunicación RS232, rs485, Modbus...

    €36 / hr (Avg Bid)
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    11 licitek
    c++ and Arduino project 2 nap left
    IGAZOLT

    السلام عليكم احتاج شخص يتحدث اللغة العربية بطلاقة للمشروع موجود عندي الكود لكن هو شغال بس لازم يكون عندنا 16 احتمال A power supply system distributes electrical power to a consumer network. The amount of supplied power will be based on input sensor values that the system receives. In the system, there are three electricity generators including a primary power generator G0 and two auxiliary smal...

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    7 licitek

    I need assistance with solving my PCB capacitive sensor issue. I am using an ADC (ADS112C04IRTET) to detect a voltage output from two coplanar electrodes, and I am receiving strange readings. The issue could possibly be due to ADC, or an issue with my schematic. I need a freelancer who is very experienced with circuitry, programming (particularly this ADC in Arduino), and preferably someone who kn...

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    13 licitek

    ARDUINO LIBRARY FOR SCADA ACCESS OF ARDUINO BASED REMOTE TERMINAL UNITS ITS VERY IMPORTANT A GOOD MEMORY USAGE ON THE ARDUINO DEVICE. IN MUST WORK WITH ANALOGUE AND DIGITAL I/O THE SOLUTION MUST BE STABLE FOR WORKING 24x7

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    12 licitek

    Adding a display, Motor driver, and some more. Preparing a Library customized for the development board. Could pay 15$

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    Hello, I have arduino project, it`s a peristaltic pump that I found on internet. I made all the wiring, soldering etc however there is a small mistake that I can not find. I need help finding it. I will send you the website, where you can see all the code and wiring etc. All I require from you is to find where the mistake is and help me to fix it. there wont be(probably) any coding etc. wont be...

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    26 licitek

    I have a Kossel XXL 3D printer that I have never been able to truely dial in the settings for. It has a heated bed, high end estruder and stepper motors and auto bed leveling. I have the G code that I used before but it was always a struggle to get the printer just right. I print PLA+ but would also like to get the correct settings for a few other filaments. Here is a link to what my printer loo...

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    I am Pratyush Sudhakar. My project is to mass-produce a prototype I build of a model which could detect dizziness and could alert the user. Thus device could be used for late-night drivers like truckers, and also emergency workers and can help prevent accidents caused due to dizziness. I have already started my project by giving a demo at a truck union and received good feedback. Also, I have hel...

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    1 licitek

    I am looking for a person with experience in Arduino, Arduino MEGA, CNC Shield, RAMPS 1.4 who can create a Software or User Interface to generate GRBL code with given input parameter. Generated GRBL codes will control stepper motors to do a certain function. If you have experience and have confident in do above motioned work please contact me with your related experience. Further details can be p...

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    A legjobb Arduino közösségi cikkek