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 jobs found, pricing in USD

    First, I’m a technician with no experience of programming an Arduino or whatsoever. So I can’t help in programming and give only technical information and needs. Measuring on a cooling unit at a sample rate of 1 measurement/minute (saving battery), 3 NTC (preferable) temperature probes and 2 reed contacts. At a plant, there can be 20 to 30 Arduino’s fulfilling same task. As soon...

    $657 (Avg Bid)
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    ESP8266 arduino IoT 6 days left
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    Custom code updates for existing simple esp8266 iot application. You must have prior experience with Arduino IoT php timeseries databases CI etc frameworks

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    Narrative --------------- The µLab is the enclosure that holds the experiment. A group of 3 to 5 flexible silicon tubes (FST), or made of any other transparent material, will contain bacteria cultures. Each tube will be separated in 3 parts to keep the solutions A and B separated until the Start button is pressed. The total volume of the solutions will be between 100-150 ml. A system to p...

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

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    i would like help with microchip programming on an existing test kit

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    This project is still available as of 18 October 2019. *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You mu...

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    Building a smart sign board 8 hours left
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    My project is about building a smart sign board that would be placed at public bus/taxi stops. It should have name of certain places names and 2 led signs with different colours near each place. Each led can be turned on by passengers. One led marks that the passenger needs solo taxi to his destination, and the other led is for sharing service. Each Led will turn off automatically after 10 minute...

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    Local Featured Urgent NDA
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    I have a project related to development of segway (two wheeled balancing robot ) with pick and place 3 dof robotic arm and i am looking for an expert electrical engineer having expertise in Arduino and Raspberry Pi. I will share further details in chat

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    We want an Android image either on the x86 platform (standard desktop PC) or ARM platform (Raspberry PI 3B) with USB Bluetooth 4.0 drivers. The image should be able to detect a USB BLE Dongle (CSR 4.0 or others) and enable Bluetooth at the platform level. Any standard Android app should be able to use the USB BLE dongle and communicate with any BLE based devices (headphones, smart watches etc).

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    We want a app to create a connection of arduino and smartphone's google app

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    access card 5 days left

    Good morning guys, I want someone to help me in my project, I attached the description below, check it. Regards,

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    How to connect Arduino wifi to web based page to show received data?!!

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    i am looking for Arduino/IoT expert

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    procect lora nanov 3 5 days left
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    make pbc for nano v3 and lora sx1276

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    lora/arduino pcb 5 days left
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    make pcb for project lora-arduino

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    nRF52840 Firmware Engineer 5 days left
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    I have nRF52840 based wearable device and need to develop the firmware. I don't care about the development tool whether keil or IAR or arduino. I'm looking for someone who has experiences in nRF52840. I can give the schematic file

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    Arduino project

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    I would like to make let's call it Old cars safety pack controled with arduino.

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    We need to build an IR Remote with the below specifications. It should be able to send IR code which are being generated by ESP32 module. The range of circuit IR Transmitter should be >= 10 meters It should be able to record IR Code from other IR sources. We will require the PCB sample for testing and schematic and layout of the PCB.

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    I need to design a small data collector. No sensors of any kind is need. The data is collected by network using SNMP and sent to a remote server for further processing and storing. I already have a "proof on concept" running in RB pi with code in python. However RB pi is too much for the final product and too expensive for production in medium scale (about 600 units/year). I am not sure ...

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    SPI data needs to be visualized from ADS1298, the data needs to be visualized on a graph on the PC and saved to a CSV file. The Arduino DUE send 24 bytes of data per sample to the PC (SERIALUSB, native USB port), and the Arduino DUE send 500 or 1000 samples per second to the PC. You will need to convert the send bytes per ADC channel (3 data bytes per channel) into voltages to be displayed. Experi...

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    I'm working in a traffic control company. I need traffic controller software with specific functions and software that connects the traffic controller to a computer center. I want to have a control of the long distance traffic controller. I have the hardware. I'm using the arduino Mega2560 as a controller and for comunication with the computer I used the Orange pi 3G IOT. Because I want...

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    For my project to develop a segway(two wheeled balancing robot) with an 3 dof robotic arm . Which is to detect for an bottle to pick and place it. For segway using one ardunio, 3DOF robotic arm using one ardunio and for detecting the bottle and calculate the distance using raspberry pi 3B+ . When detect the bottle the segway start moving and will stop distance between bottle and segway is 25cm aft...

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    Require an arduino code for maximum peak detection and serial print only peak output voltages from A0. the deliverable is just peak detection which will get the output from a photodiode A0. i have a mathematical equation in which the peak values will be employed for calculations.

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    ARDUINO SIGNAL HEX 3 days left
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    Converting Signal input from ASCII to HEX or BINARY

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    Image processing app, process two images to detect the difference in two frames on RASBERRY pie 3.0B

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    For my project to develop a segway with an 3 dof robotic arm . Which is to detect for an bottle to pick and place it. For segway using one ardunio, 3DOF robotic arm using one ardunio and for detecting the bottle and calculate the distance using raspberry pi 3B+ . When detect the bottle the segway start moving and will stop distance between bottle and segway is 25cm after the robotic arm will start...

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    temperature control 3 days left
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    need to do project while outputs on 7 segment ,lcd,keypad

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    A simple arduino wearable, the Arduino transmit data over Bluetooth and the app visualizes the data as seen in the image. Multiple same wearables in a single app Communication between wearables and the app wearable wakes every some second, transmits goes to sleep for efficiency. *note app doesn't require all data you see on the example picture

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    Arduino Program 3 days left

    I need a simple Arduino script written. I know nothing about Arduinos. This would be very similar to existing game show lockout programs where there are two players, and they both hit their buttons. Whoever hits theirs first locks the other person out and a light and buzzer goes off for that player. This program is to determine the winner of a race. Whoever breaks a laser beam first locks out the...

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    Trying to create Arduino sketch to read push button values form 2 pins, and when Pin 1 is High send Hex command#1 to multiple devices on network on port 5200. devices only listens for commands, they are video processors looking to change their attributes with hex commands such as Input change / size change / brightness change attached is code file of my first attempt .. it should be something si...

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    I'm a university student. I need to set up a simple arduino board with 3 servo motors ( the ones with the shaft that moves 180 degrees ), but I don't know how. I want each servo motor to work after a click button ( under my command after doing a movement ). Would it be possible to help me with the project?

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    The device must be able to take the messages of the mdb bus, of 9 binary bits, pass them to 8 bit and print them in hexadecimal to a serial bus, of both data lines, declaring the length of each message in the first byte, by For example, if the machine message is 0x110 0x010 0x00 the message printed by serial must be 0x03 0x110 0x010 0x00. The second part is the interpretation of the messages, tak...

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    Hi, I need a Raspberry pi Expert. please bid if you have previous experience in this controller. i want to communicate arduino and Raspberry pi and some functions need to implementation. more details i will share in chat box. please only expert one's thanks.

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    PLS TAKE NOTE an expert in EMV SmartCardDetective ATMEL device needed to fixed a little error. sample work will be an advantages................................................................

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    I am looking for expert in Arduino . I have a mistakes in my arduino codes. I didn't find it. Only Arduino expert can solve this, so hope expert wanna bid for this project. If you don't know it well, don't bid.

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    I want to send notification at a certain time from ESP8266 to mobile phone. This time will be set to ESP8266 from mobile app. when user open mobile app, ESP8266 should send temperature, humidity and battery status data to mobile phone at certain time interval. Communication should be anywhere, even if user is not around device.

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    I need the firmware written for a Cypress PSoC 4200 BLE dev board. Needs: BLE services, Security code checking between app and board (user set on first use) app developer is chosen and has a skeleton , TCPWM signal out to control a servo in two positions (lock and unlock), Battery monitor service with external pin to read from voltage divider. Goes without saying as much power management without s...

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    xpedition-PCB1 3 days left
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    I need a PCB to be routed using Mentor Graphics Xpedition tool

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    Build me a PCB 2 days left
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    Hello i need Pcb design which has arduino mega pro mini sketch, connected Nrf24l1, Usb and power plug ,and 12v regulator, i/o connection on same board.

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    Hello everyone I have a lot of final year projects related to electrical engineering. All projects are Arduino based and I need Arduino coding and simulation of project in Proteus and also need a complete FINAL YEAR PROJECT REPORT around 8000-1000 words long. I have more than 10 such projects where i need code+simulation+report But for now i just need Report Writing, so i am looking for an exp...

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    1) Lane Following (Straight Line & Corner Turning ) . 2) Obstacle Detection. 3) Overtaking Obstacles Please check attachment for more clarity of my requirement

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    Rover Photo booth 2 days left
    VERIFIED

    We are looking to develop the base for the Rover photo booth. We need to install the battery and can be controlled through remote. It must be strong enough to balance the weight of the system and can move easily. For the reference, link for the video is provided. Need the project in one week. Skills required- Remote control car, Arduino based/Raspberry pie Link of the video - [login to view URL...

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    Agility Masters 2 days left
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    We are looking to develop a small game for testing the agility. We need to use the Buzzer/Button and a small display board for scores. Any buzzer can buzz randomly and user has to press it and there will be timer that we can set. Scores will be evaluated after the timer watch is stop. For reference, Photo and video is attached. Need the game in a week time, We will have our machine and hardware ...

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    I have a MEMS component for vibration measurement, MPU-6050 sensor (pic 1), which I want to use as a single-axis vibbration sensor. I have also got the interface for arduino coding, namely UNO R3 CH340G MEGA328P Chip 16Mhz ATMEGA328P-AU, (pic 2). Mission: 1. Code one sensor for picking up vibration for futher processing and analysis. 2. Coding for 4 sensors used in a specified configuration so tha...

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    200 for direction to use python to control a high torque servo motor the voltage will be really high. I prefer to use a raspberry pi if you have a better hardware to use to interface with the high torque servo motor please suggest this to me. I imagine I will use the wall for power AC. I used a DC motor with a motor shield for the raspberry pi with great success with python coding language. I imag...

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    I need a person to -select an pmg suitable for a new system keep in mind electrical requirements -select a best used fan/blower for the system (centrifugal,draft inducer motor) keep in mind electrical requirements -select electrical parts(fuses,rectifier,gauge wires) for use in the above selection keep in mind electrical requirements -some knowledge in cfd/wind turbines is a plus

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    I am looking for Arduino and the ESP32 WiFi module firmware engineer to outsource a IoT project.

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    Esp8266 and rpi alert system 1 day left
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    I need few switches connected to each esp8266 or rpi and on press of each switch it should turn a flag in memory 0 or 1 and send that to server via http api Also server should be able to fetch status of each device This is an urgent poc and if demo is successful we will go ahead with a large project

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