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. Assumi Arduino Engineers

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    58 lavori trovati, prezzi in EUR
    Arduino, Bluetooth, Web UI 6 giorni left
    VERIFICATO

    Hi, I am looking for someone to do the following: - Modify my simple Arduino Project to support Bluetooth Functionality. The project only uses a few push buttons and Servo motors. You can guide me to select the Right Arduino variant. - Design a Web UI or Native phone app to control the functions, as I want to get rid of physical buttons and physical potentiometer.

    €249 (Avg Bid)
    €249 Offerta Media
    8 offerte

    Want a working model of Automatic car braking system using Lidar sensor and Arduino

    €55 (Avg Bid)
    €55 Offerta Media
    3 offerte

    I need to set up SSL TCP communication between ESP32 wifi and C# PC app. ESP32 is connected to WiFi and programmed in Arduino. Anyone who has experienced in this, please contact me. Thank you.

    €189 (Avg Bid)
    €189 Offerta Media
    11 offerte
    vending machine using Arduino 6 giorni left
    VERIFICATO

    Design and develop vending machine communication and control platform using Arduino, 21rpm high torque vending machine 12v dc gear motor (40 motors), REES52 IR Infrared Sensor Module, wifi Module. Also need continuous support during the testing of the functionality on the actual vending machine.

    €674 (Avg Bid)
    €674 Offerta Media
    13 offerte

    SCADA / IOT software Required with mobile interface & Cloud Upload (For Robotic Cleaning of Solar Panel) To control & Monitor the Cleaning system which cleans the solar Tables on daily basis (to & fro or single run clean) on a fixed time. We have a Control PCB which has 10 Digital Inputs , 2 Analogue Inputs & 4Digital Outputs in each cleaning system which will work on Modbus protoc...

    €8597 (Avg Bid)
    €8597 Offerta Media
    8 offerte

    lane keeping control using matlab image processing toolbox with simple PID, PI or PD controller in aduino and adafruit motor shield. Just as in the video I want to be able to control using arduino. please check this link for better understanding [accedi per visualizzare l'URL]

    €88 (Avg Bid)
    €88 Offerta Media
    7 offerte

    Need to log keypad strokes from a 4x4 keypad with arduino

    €316 (Avg Bid)
    €316 Offerta Media
    28 offerte

    I need you to develop some software for me. I would like this software to be developed using C or C++.

    €94 (Avg Bid)
    €94 Offerta Media
    23 offerte

    We want to send existing code instructions from Raspberry to two arduino mega. The instructions must be able to be sent from Raspberry to each arduino simultaneously. The the arduinos send the signals to the controllers which move the stepper motors. Each arduino is connected to eight stepper motors and they must be able to move simultaneously.

    €97 (Avg Bid)
    €97 Offerta Media
    13 offerte

    Need a prototype for a project. My needs are: Hardware * An Arduino based PCB * Two temperature sensors, preferably DS18B20 - The first temp sensor attached to a 1,1 meter long cable -The second temp sensor attached to a 0,2 meter long cable * A GSM shield, preferably SIM900 or other GSM shield that will work world wide * Re-chargable battery, preferably standard size AA * A battery holder * on/o...

    €355 (Avg Bid)
    €355 Offerta Media
    23 offerte

    Hi, I need a Freelance Electronic Engineer to solve this issue:[accedi per visualizzare l'URL] llook mainly at the [accedi per visualizzare l'URL] and [accedi per visualizzare l'URL] (phone access and delete and to this (videos) [accedi per visualizzare l'URL]

    €138 (Avg Bid)
    €138 Offerta Media
    2 offerte

    I am a freelance footage & timelapse content producer. I want to build a timelapse slider, with the ability to trigger camera (intervalometer function) using arduino. I currently have dowloaded 2 different sketch: 1. an advanced camera intervalometer/timer 2. shoot-move-shoot slider stepper motor controller. I would like to combine these two sketches into a single program. The hardware tha...

    €219 (Avg Bid)
    €219 Offerta Media
    6 offerte
    Esp8266OtaMqtt 5 giorni left
    VERIFICATO

    Wite Software for Esp8266. 1. Ota Update using [accedi per visualizzare l'URL] or i have my own php code on server. 2. Mqtt code for publishing my data and subscribe to get data from the server. (Adfruit, or any mqtt server) 3. NTC get data time and trigger relay gpios based on my settings. 4. Webserver page for settings

    €116 (Avg Bid)
    €116 Offerta Media
    3 offerte

    We want to monitor air quality using Lora node and gateway based on Semtech Lora chip and STM32 Chip. we want to get the data from lora node to lora gateway and after that send the real time data to my own database using HTTP Post . Sensor parameter we want to monitor [accedi per visualizzare l'URL] and hum [accedi per visualizzare l'URL] 3. co2 4. k-type thermocouple

    €128 (Avg Bid)
    €128 Offerta Media
    4 offerte
    Build a test platform 4 giorni left
    VERIFICATO

    Hi, I am looking for someone knowledgeable in CAN bus protocol for automotive applications and also proficient in python coding. I currently have an interface to run tests on the fuse box in the picture but I do not have anything to show me the results. Im looking to have a complete test platform built that can plug into the upper power plugs and give me a pass fail. I have the schematics and PCB ...

    €1919 (Avg Bid)
    €1919 Offerta Media
    19 offerte
    DJI TB55 Battery Communication 4 giorni left
    VERIFICATO

    Instructions detailing necessary hardware and communications methods to turn on the battery, read cycle count, cell voltage for each cell, temperature, warning flags or error codes, percent charge and battery firmware version for the DJI TB55 battery. While the battery is on and these data are being read, charging and discharging the battery must be allowed at the same time. All this functionali...

    €1484 (Avg Bid)
    €1484 Offerta Media
    13 offerte

    I have an arduino code with blynk to open a garage door, send notifications when the door is closed and the door is open. I have 2 limit switches (closed and open) when the door is closed and the limit switch closed the led is fixed and sends me [accedi per visualizzare l'URL] "door closed" when the door is open and the limit switch closed the led is fixed and sends me [accedi per v...

    €3 / hr (Avg Bid)
    €3 / hr Offerta Media
    9 offerte

    create simple code to open/close door with 2 limit switches(door closed, door open) that send 4 notifications ([accedi per visualizzare l'URL]) opening door, door open, closing door, closed door. You must also have a security button to activate the button that activates the door

    €38 (Avg Bid)
    €38 Offerta Media
    9 offerte
    Check hardware schematic 4 giorni left
    VERIFICATO

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using an external ADC). I need someone to verify the ...

    €146 (Avg Bid)
    €146 Offerta Media
    26 offerte
    PID Arduino Valve1 4 giorni left
    VERIFICATO

    Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [accedi per visualizzare l'URL]:_DFR0009 MicroStepper: [accedi per visualizzare l�...

    €125 (Avg Bid)
    €125 Offerta Media
    17 offerte
    Modify React.js project! 4 giorni left
    VERIFICATO

    Project name: Scratch Skill require: JavaScript, Node.js, React.js, C++ and little knowledge on Arduino The project already integrate Arduino through Johnny five library, but there are still a lot work to do, such as adding more functions, fixing bugs

    €446 (Avg Bid)
    €446 Offerta Media
    23 offerte

    we need to 2 peaces ESP32 to read seial data (continues) take the relevant part of the data and send it over (BT) to a third ESP32. on the third ESP32 we want the device to : 1. read (BT) the data recieved 2. show both numbers recieved and the sum on them on a LCD (alfanumeric) display connected with I2C. 3. send the data (2 recieved numbers and the sum) to the WIFI. the connection should be bi-d...

    €502 (Avg Bid)
    €502 Offerta Media
    16 offerte

    I am looking for a python script/some kind of setup that will take audio from a microphone convert it to text and then send it to a sign to be shown. This HAS to be able to be run on a Raspberry Pi 3B+

    €147 (Avg Bid)
    €147 Offerta Media
    18 offerte
    Embedded software freelancer 3 giorni left
    VERIFICATO

    Looking for good embedded developersfor iot projects. (bluetooth, mcu, lorawan, various sensors). We will submit the requests after we get the right contacts.

    €27 / hr (Avg Bid)
    €27 / hr Offerta Media
    44 offerte
    Huffman coding 3 giorni left

    I need a project in huffaman coding using matalad (octave ) and python (3.5)

    €101 (Avg Bid)
    €101 Offerta Media
    25 offerte

    For a project which needed cable connection and file transfer with iOS Devices, we need to accomplish OTG cable or a different cable connection. Our devices are kind of Arduino and we trying to transfer data like mp3 files to from iOS devices, but there is not a source on the internet about file transfer with cable for an iOS device. We just need to figure it out with how we can do these with usi...

    €196 (Avg Bid)
    €196 Offerta Media
    1 offerte
    Programming Project (arduino) 3 giorni left
    VERIFICATO

    Need an expert in programming. Budget- 35$

    €23 (Avg Bid)
    €23 Offerta Media
    30 offerte

    This project is to write code to create a mechanical compass using a stepper motor to interact with data coming from a flight simulator software. Hardware to be used is ardunio nano, 28BYJ-28 stepper motor with driver. Output from x-plane is a float value ranging from 0 - 360. Software must allow a smooth cross from 0 to 360 and 360 to 0. I am happy to add in the data link to x-plane flight sim...

    €66 (Avg Bid)
    €66 Offerta Media
    10 offerte

    I need to develop an esp8266 sketch that works with blynkapp. I will send more information on a doc via chat, this is simple

    €38 (Avg Bid)
    €38 Offerta Media
    14 offerte
    Audio pi / arduino web platform 2 giorni left
    VERIFICATO

    To create audio monitoring hardware that can identify songs and pass the data to a web platform to generate spread sheets on what music was played at a specific time. Hardware should consist of a pi zero w unit with Gsm hat (to pass the data) or something similar on arduino platform. Software side should be scalable.

    €1088 (Avg Bid)
    €1088 Offerta Media
    18 offerte

    I want program to define and recognize specific hand gestures using kinect to control light of the lamp which it connect to arduino . important notice: here I want the first portion witch it program to specify on gestures and off gestures to recognize it and then send it to arduino.

    €431 (Avg Bid)
    €431 Offerta Media
    24 offerte

    I need an Arduino script which will take a string of data (imei=744&momsn=12&transmit_time=1&iridium_latitude=1&iridium_longitude=1&iridium_cep=1&data=1) and sent via HTTP Post to a PHP file on a server, via a GSM Modem. The modem communicates on pins 7 and 8.

    €150 (Avg Bid)
    €150 Offerta Media
    24 offerte

    Hello, i want a device which detects the shape (movement) of an animal ( see : [accedi per visualizzare l'URL] ) and plays a sound (for example : the barking of a dog) and rotates an object (for example : a thin (3-5mm), light, plank (wood or plastic), which has the shape (outline) of a dog) if possible, the animal must be detected at 360°, if not, back and front (90°90°), and th...

    €208 (Avg Bid)
    €208 Offerta Media
    6 offerte

    The hardware is complete and working. It consists of a pic32mx 12 digital IO and 12 10bit analog IO. A preliminary software is developed using an older version of mplab and harmony that is not comparable with the latest version. I need someone to create a new software to program the pic32 and add some missing functions sush as saving parameters and data to on board memory. Please check the current...

    €357 (Avg Bid)
    €357 Offerta Media
    14 offerte

    cần lập trình hiển thị lực với độ biến dạng lên labview,đã có loadcell,hx711,adruino

    €26 (Avg Bid)
    €26 Offerta Media
    1 offerte

    chipKIT Max32 Digilent Microcontroller Programming with the following/not limited sensors 1. Accelerometer 2. Temperature 3. RPM [accedi per visualizzare l'URL] shield [accedi per visualizzare l'URL] shield [accedi per visualizzare l'URL] Shield 7. etc

    €223 (Avg Bid)
    €223 Offerta Media
    4 offerte
    Dmx program for arduino 2 giorni left
    VERIFICATO

    I need a simple program for arduino that will take a dmx signal through usb or pwm pin and turn on output channels accordingly. Atmega 2560 or larger.

    €84 (Avg Bid)
    €84 Offerta Media
    9 offerte

    hello i am pursuing my electronics engineering and i want the coding and the pin settings of the rain guage sensor using RJ11 connector and DHT22 (temperature and humidity sensor) using arduino. and also need to get the notifications on mobile phone using a wifi module in the project

    €115 (Avg Bid)
    €115 Offerta Media
    17 offerte
    TRACKING DEVICE 1 giorno left
    VERIFICATO

    Need to realize a PCB BOARD with NBIOT module + gps chip + rechargeable battery. for more detail please contact.

    €26 / hr (Avg Bid)
    €26 / hr Offerta Media
    25 offerte

    Looking for experienced developer who have knowledge about Huawei USB modems and can update firmware with CRC error, or can customize firmware. Need to change "Huawei Mobile" preset ID to any other which make it possible distinguish between same models.

    €232 (Avg Bid)
    €232 Offerta Media
    2 offerte

    Hi, I'm looking to create an android app that consists of 2 parts. This app is a proof of concept so my main concern is for this to work, not for it to look cosmetically like a final product. You have complete artistic freedom with theme, widgets, etc in this first round. If the chosen developer provides a great app he will be asked to continue working in the next iterations of the app!. ~~~~...

    €2095 (Avg Bid)
    €2095 Offerta Media
    33 offerte
    Data Logger ARM / Corex 1 giorno left
    VERIFICATO

    To create a Data Logger using a Hercules TMS570LS12x LaunchPad Developement kit. Texas Instruments To create the associated libraries and step by step instructions for correct connection and installation. The Data Logger is to act as a bus/signal sniffer, which records all data to be saved to SD Card. With Date, Time, Signal Type and Signal recording. LED indicators, to indicate device status. ...

    €139 (Avg Bid)
    €139 Offerta Media
    5 offerte

    Hi, we need to modify an nfc rfid pos (point of sales, to read cards) to increase reader range like 3-5 meteres. THIS IS FOR OUR INTERNAL SECURITY TEST AND IT'S NOT TO FRAUD OR STEAL CREDIT CARDS!! WE CAN SHOW ALL OUR PROJECT AND OUR SECURITY TEST.

    €473 (Avg Bid)
    €473 Offerta Media
    5 offerte

    We have a circuit design and layout for an audio mixer controlled via Bluetooth. We need an electronics circuit design engineer to take over the project and finish integrating some peripherals and fix some cross-talk issues. Design and Layout is in ORCAD. Location is Glasgow. Some firmware skills preferred too.

    €28 / hr (Avg Bid)
    Locale
    €28 / hr Offerta Media
    3 offerte
    fuel control 1 giorno left
    VERIFICATO

    I need to control from one to four fuel injectors, these will be controlled by a potentiometer (throttle regulation) problem is injectors are 12v and I need to control voltage per cycle and duration of it to vary fuel delivery to engine. board, Arduino nano in short -fuel delivery control for 4 injector -injectors from min5v up to 12v (fully open) and control of injection time (voltage vs time) -...

    €47 (Avg Bid)
    €47 Offerta Media
    21 offerte

    We have a PCB which has an AD7797 ([accedi per visualizzare l'URL]) The board has been designed to send information via the AD7797 to the Raspberry Pi. The only driver we can find is a C driver at [accedi per visualizzare l'URL] We need to have the equivalent to use with Python on the Raspberry Pi 3b+. Payment will be released when the driver is working on our board. At the end of t...

    €213 (Avg Bid)
    €213 Offerta Media
    16 offerte

    I need to interface AWS IOT with the ESP8266 wifi board so that when I update the shadow state in AWS IOT, the ESP8266 should take some switching action on its digital pins.

    €26 (Avg Bid)
    €26 Offerta Media
    12 offerte

    I have a CNC plasma profile cutting machine that has 3x motors 2x are step motors 1x is plain electric DC motor. I want to replace the original controller with a raspberry pi so it is an integrated unit with better open source capability and is then easily accessible to files via wifi on the network. Attached are the photos of the machine and some specs below. Step motors: 2ph 3a amp 1.57Nm Dri...

    €11 / hr (Avg Bid)
    €11 / hr Offerta Media
    7 offerte

    we need crack Xiaomi/Aqara Air Conditioning Hub switch to web application control interface. device centralize device add / remove monitor power control A/C Swing and temperature control turn on / off and notification

    €25 (Avg Bid)
    €25 Offerta Media
    2 offerte

    Estamos en la búsqueda de un programador especialista en Arduino, solo para la escritura de códigos en el IDE de Arduino. a la espera de su contacto, muchas gracias.

    €26 (Avg Bid)
    €26 Offerta Media
    19 offerte

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