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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    56 jobs fundet, i prisklassen EUR

    I used DS4834 to control optical driver IC. I can give DS4834 code in C using IAR workbench IDE. What you need to do is modify the code to control the slave I2C device (optical driver IC).

    €118 (Avg Bid)
    €118 Gns Bud
    4 bud

    I would like to install lockers (12 locker boxes) which can be used for a certain time and opened by a code entered via a keypad which is only valid during the defined periode. Hence I require a code developed with the following functionality, hardware setup and by the use of Arduino IDE, Mqtt and SQL. Description of functionality: 1) The lockers shall be opend and closed by entering the code v...

    €185 (Avg Bid)
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    8 bud
    arduino coding 6 dage left

    write a code for me to control relay with gsm800L

    €14 (Avg Bid)
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    14 bud

    I want a python or similar program that will run on a Raspberry Pi. Each Rpi will be fitted a stack of six, 8 relay boards ([log ind for at se URL]) - to drive 48 LEDs. The RPi will have a USB barcode reader attached. The process will be:- Read Barcode Make a database lookup for the barcode and in a MYSQL database and return a lookup value from another field in the same table. i.e. Lookup barco...

    €505 (Avg Bid)
    €505 Gns Bud
    17 bud
    Arduino timer 6 dage left

    Want a beep sound for every 30 minutes using Arduino timer

    €54 (Avg Bid)
    €54 Gns Bud
    28 bud

    Primarily I need simple code just for activation and measurement, with library for CJMCU-055. For that price, bonus. GPS L80 M39 Same task as first one, but if you have example where both are working on same project, please provide.

    €22 (Avg Bid)
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    5 bud
    RFID project 6 dage left
    VERIFICERET

    i need to read RFID cards, and play videos

    €115 (Avg Bid)
    €115 Gns Bud
    19 bud

    saya membutuhkan aplikasi untuk menghandle sistem parkir dikantor saya 1. software yang dibutuhkan dapat aplikasi desktop atau web. 2. master data (CRUD) : Pegawai,Anggota,Gate,Parkir slot,Transaksi,Reservasi. 3. sistem dapat melakukan monitoring secara realtime. 4. dapat terintegrasi dengan ESP8266 via wireless network. 5. diutamakan memiliki keamanan sistem yang baik menggunakan laravel5, Rest...

    €3728 (Avg Bid)
    €3728 Gns Bud
    8 bud
    Access Control System 5 dage left
    VERIFICERET

    An access control system based on Raspberry PI, using RFID (RC522) to read a tag, verify if ID exists in mysql database, if it does - log the activity in mysql and trigger relay to open the door. I would also like a camera to activate and record, motion sensor based - when someone is at the door.

    €132 (Avg Bid)
    €132 Gns Bud
    17 bud

    Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...

    €780 (Avg Bid)
    €780 Gns Bud
    15 bud

    Project requirement include the following: ***** Selecting a ready to use development board for testing purpose. ****** Firmware will control the following: 1) 7 inch capacitive touch screen 2) 3 Servo Motors with 230 volts AC drivers 3) 6 Stepper Motors with 24 volts DC drivers 4) 1 Analog input/output (To control an external PCBA) 5) 2 Digital Sensors When user click on each button in touch...

    €1940 (Avg Bid)
    €1940 Gns Bud
    12 bud

    Bee scale: Components: - GSM module Arduino nano Dht 22 Load scale. Must receved SMS after call the module. more detail in privat

    €46 (Avg Bid)
    €46 Gns Bud
    12 bud

    Arduino grbl can run 3 axis's + 1 spindle. I would like a programmer who knows grbl well enough to add two additional axis and is knowledgeable enough to expand the arduino I/O in order to run all axis's on the Arduino at the same time.

    €456 (Avg Bid)
    €456 Gns Bud
    5 bud

    Necesito que alguien me escriba el codigo arduino para un cultivo automatizado de interiores.

    €143 (Avg Bid)
    €143 Gns Bud
    13 bud

    I have old cigarette vending machines that still uses the RS232 protocol. Now these boards is old. Its unstable, and will not support new systems like Nayax. How these old vending machines currently work. 1. Stackerless Note reader 2. Only gives R1, in change(very frustrating) 3. Old arcade type coin mech. 4. Cant use MDB note readers or coin mechs. 5. Cant use Nayax. 6. Max price of only R99,00...

    €1156 (Avg Bid)
    €1156 Gns Bud
    7 bud

    Need the C code of the driver of I2C for Atmel microcontroller. I have uploaded a application note of atmel/microchip you just need to implement it in keiluvision.

    €52 (Avg Bid)
    €52 Gns Bud
    10 bud

    I am trying to build a early forest fire detection system and struggling with the zigbee communication. My current set up is: I have two raspberry pi's used as a master/slave network. The slave network has environmental sensors like temp. and carbon monoxide. The slave sends the data to a master network which is the other raspberry pi. -The master consist of raspberry pi attached to the ard...

    €131 (Avg Bid)
    €131 Gns Bud
    12 bud

    I need someone to make me a special snowfall code

    €35 (Avg Bid)
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    27 bud

    Due to some mechanical upgrade in already running project powered by Arduino, there is a problem in the wiring. I want someone from Delhi NCR to contact me

    €102 (Avg Bid)
    €102 Gns Bud
    8 bud

    I want a trainer who can conduct workshops in Bangalore. On Arduino based Quadcopters. As a part-time or full-time trainer.

    €436 (Avg Bid)
    €436 Gns Bud
    4 bud

    I use Atmega 128 chip. I'm programming with the arduino ide . I get PCM audio from Timer 2. In addition, Timer0, I read the value from the adc as sound output. I have some problems. I need to modify the codes in the Codevision program to the Arduino IDE.

    €33 / hr (Avg Bid)
    €33 / hr Gns Bud
    15 bud
    Arduino project 3 dage left

    I want an arduino project (robot) guide. I have all the hardwares. Which includes two function 1. RC Controlled wheels 2. Greeting nereby people

    €73 (Avg Bid)
    €73 Gns Bud
    18 bud

    needs power supply to power uv LED to excite a sample and photodetector (3 color RGB) to record the emission of sample under excitement to USB port or Arduino.

    €158 (Avg Bid)
    €158 Gns Bud
    17 bud
    Modify SVM algorithm in python 3 dage left
    VERIFICERET

    This is a SVM algorithm code which takes the heart pulses of grownups then extracts four emotions (happy,sad,exited,and angry). *The algorithm in python language. I want to: -make the algorithm receive the heart pulses from my Arduino processor (connected to pulse sensor) -modify it to include fear and anxiety emotions -change the age from the grownups to children (from age 3 till 5). -Also, ...

    €369 (Avg Bid)
    €369 Gns Bud
    19 bud
    Node Red Flow 3 dage left
    VERIFICERET

    build a simple flow within node red

    €25 (Avg Bid)
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    3 bud

    Build an IOT project which used google cloud IOT core pub/sub service (MQTT PROTOCOL) Using ESP32 WIFI DEVELOPMENT BOARD.

    €161 (Avg Bid)
    €161 Gns Bud
    9 bud

    Developing a sensing and control project. Have circuit and board developed, and basic code plus pseudocode . Need coder to review code, make changes and/or clean up draft code. Provide ongoing support for minor changes/alternate set points. Later will need support working on app coding.

    €854 (Avg Bid)
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    36 bud

    I need design and instructions to reproduce over a protoboard, a wireless sensor with following characteristics: 1. Must be wi-fi (ESP8266) 2. The sensor should be a RCWL-0516 3. Battery powered with a year durability. 3. The main controller may be an Arduino, but a recomendation to optimize cost would be great. 4. The design must consider the ability to turn on or off the main sensor (RCWL) acc...

    €253 (Avg Bid)
    €253 Gns Bud
    9 bud

    Hi I need to implement an ad hoc network using nodemcu esp32 and should be able to pass encrypted messages in that [log ind for at se URL] Ad Hoc Network is infrastructure less network which manages the network independently. Nodes are always moving in MANET and there is no fixed infrastructure for MANET. We want to implement Dynamic Source Routing algorithm on MANET. Dynamic source Routing Protoc...

    €177 (Avg Bid)
    €177 Gns Bud
    1 bud

    By using DSR(Dynamic Source Routing) algorithm paths are created and messages are passed through these nodes in an ad hoc network. ESP32 hardware is used as a node. Nodes are dynamically connected.

    €144 (Avg Bid)
    €144 Gns Bud
    2 bud
    Arduino Code to activate RGB LEDs 2 dage left
    VERIFICERET

    I want an Arduino with a sensor to drive some RGB LEDs. I have done a similar code before but I need more configurability. See requirement below... 1. Must run on ATTiny85. 2. Must be able to set number of RGB. 3. Must be able to choose RGB effects from "[log ind for at se URL]" 4. Only ONE effect needs to be displayed. 5. RGB effects activated from a Microphone or Motion sensor. 6. Mus...

    €25 (Avg Bid)
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    10 bud

    I need somebody who can help me in creating an arduino device, which can scan RFID and send data through Lora module. I have already written down some code, but not able to connect both RFID and Lora module into ESP32 jointly. I am using these 2 modules in my ESP32 [log ind for at se URL] https://www.amazon.in/RFID-RC522-Card-Sensor-Module-Suite/dp/B00RFFDKSM/ref=sr_1_2?s=electronics&ie=UTF...

    €144 (Avg Bid)
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    14 bud

    I am looking for someone able to build an Arduino board with both lights and motion censors which can be controled via an app

    €440 (Avg Bid)
    €440 Gns Bud
    43 bud

    necesito enviar una instrucción mediante una aplicacion phonegap a mi arduino que esta conectado a través de la red por placa ethernet. en este caso que al apretar un boton desde mi celular , gire un servomotor a 90 grados. la aplicacion poneghap debe tener solo un boton.

    €43 (Avg Bid)
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    6 bud

    I would like to put atmega328P in deep sleep mode with lowest possible current draw (preferably less than 5uA) and wake it up every 15-30 minutes (timer0/1) to read an information from HX711, temperature sensor DS18B20 and HTU21D, also check the battery level on 3.7V 18650 after that send through the sigfox information - two temperature, humidyty and battery level. I have done something, but now I...

    €183 (Avg Bid)
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    14 bud
    Covert ESP8266 code into ESP32 2 dage left
    VERIFICERET

    We have an existing project That works over mqtt with an esp8266 micro-controller, where relays can be controlled over MQTT, we want covert this to ESP32 code and add encryption to the same. Task 2 is to enable local control as the current setup works only over internet. Serious Flocks contact.

    €26 (Avg Bid)
    €26 Gns Bud
    4 bud

    We have developed a door sensor that works with battery, we need minimum hardware setup for this to work. We are looking for someone who can develop door sensor over mqtt using esp8266 with minimal hardware, should read open and close state of the door.

    €15 (Avg Bid)
    €15 Gns Bud
    4 bud

    X-Plane 11, one of the most knowed Flight Simulator Program, has nothing for connect third party board like Arduino. At the moment, Arduino is the most common interface for create personalized Cockpits. Passing trough my needs, i want to create a Plugin for now and after that make arduino able to READ the UDP Packets - Dataref (Xplane), and send the packets to Xplane for write DATAREF. c++ and or ...

    €495 (Avg Bid)
    €495 Gns Bud
    9 bud
    HI-FI audio mini system 2 dage left
    VERIFICERET

    I would like to integrate an bluetooth audio system in a furniture, Im looking for an electronic design,

    €13 / hr (Avg Bid)
    €13 / hr Gns Bud
    15 bud

    Needs a software programmer for arduino, rasphberry-pi and similar controllers

    €95 (Avg Bid)
    €95 Gns Bud
    10 bud
    Ardunio - Interactive sculpture 1 dag left
    VERIFICERET

    Looking for an ardunio programmer that resides in Connecticut ,USA for designing and building an interactive sculpture

    €427 (Avg Bid)
    €427 Gns Bud
    8 bud

    I need help developing a puzzle to be used as part of an escape room. I need you to write me up a sketch that will activate once the magnetic sensor has been detected passing by 3 times. It needs to reset it's count after 5 seconds without another detection. I will also need help implementing your code into our existing puzzle that will tie in a different sensor.

    €100 (Avg Bid)
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    40 bud

    Our firm deals in industrial automation. We need services of an arduino programmer for a specific project.

    €152 (Avg Bid)
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    39 bud
    professional forex trader3 1 dag left
    VERIFICERET

    professional forex trader be needed

    €109 (Avg Bid)
    €109 Gns Bud
    13 bud
    professional forex trader 2 1 dag left
    VERIFICERET

    I am looking for an expert trader who can generate profits on forex trading on investment of £500.

    €411 (Avg Bid)
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    13 bud

    I have a PCB chip which is coded. I need to decode it and make the same PCB in high quantities.

    €106 (Avg Bid)
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    13 bud

    Ongoing work for firmware with PsoC family of MCUs Expert Level, we have two years of knowledge in this field and need someone that has a lot more knowledge than us specifically pertaining to PsoC environment

    €21 / hr (Avg Bid)
    €21 / hr Gns Bud
    6 bud

    Necesito alguien con conocimientos de electrónica, para crear un PCB y montar los componentes. Se trata de un balanceador para baterías de litio, donde el control central se hace con arduino. Ya dispongo de prototipo, pero necesito alguien que sepa depurar el prototipo y preparar los esquemáticos para solicitar los PCBs o incluso el circuito completado.

    €176 (Avg Bid)
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    14 bud

    Write a C programming with Arduino micro-controller. Audio must first able to be captured from a mic then pass through an anti-aliasing bandpass filter and analog to digital converter (ADC). When the audio reached the micro-controller, it is stored into SD Memory Card and also do signal processing to the audio (like increasing the pitch or speed of the audio). Stored audio will be shown on a LCD p...

    €359 (Avg Bid)
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    13 bud
    Arduino programmer 11 timer left
    VERIFICERET

    I need an arduino programmer for my couple of projects

    €24 (Avg Bid)
    €24 Gns Bud
    34 bud

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