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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    75 jobs found, pricing in NZD

    Hello, I have a device which is made to produce and emit 320 frequencies simultaneously. The main chip is a xilinx fpga. Each Pcb has 4 fpga's and can be connected through a usb cable with the pc. The pc software can upload to the device txt files which contains numbers and these numbers are the frequencies. The project: New firmware for the fpga and new software for pc, so i can type a nu...

    $744 (Avg Bid)
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    5 bids

    Parts that you will need RPi 3 B From seeed : Grove Base Hat for Raspberry Pi SKU: 103030275 Grove - Human Presence Sensor (AK9753) SKU: 101020554 Grove - RGB LED Ring (16-WS2813 Mini) SKU: 104020171 Grove - Relay SKU: 103020005

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    I have the concept ready. Project details will be shared in chat only. Please bid if you think you have potential to build it.

    $410 (Avg Bid)
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    17 bids

    Industrial electronics industry blog comments

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    6 bids

    I would like a field deployable data acquisition system (preferably using something simple like arduino) that will record a fluxgate magnetometer for days in the open air. If you want to look it up, this will be used for geophysics, one use will be to be a base magnetometer, placed on the ground, which will remove for the magnetic changes due to solar storms and the second will be placed on a dro...

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    19 bids

    I have design for a 2kva dual output inverter system. The inverter uses arduino for PWM signal. it uses voltage, current and temperature sensor. It has an arduino memory card module, LCD information screen and its linked to a Blynk mobile app using NodeMCU ESP8266. The circuit designs and PCB are in Altuim designer Google drive file link: [login to view URL]

    $179 (Avg Bid)
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    simple arduino project 6 days left
    VERIFIED

    Hi I need to display the value coming from temperature sensor The temperature sensor value coming from arduino board and that part is working I need to display the value on python GUI

    $38 (Avg Bid)
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    27 bids

    My team is planning to conduct a number of research trials on cattle. One key component of our trials is being able to identify individual cattle when they are present at a station, or area of the pen. We must work with industry standard RFID ID products, which in our country is the 134.2 khz RFID. Our project will need several of these units, in odd configurations. We also have a limited budget a...

    $35 / hr (Avg Bid)
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    I need someone who can design home automation system using wifi module arduino ESP8266. I want genuine people who can design home automation system with my instructions.

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    33 bids

    need to build program based on given task use sensor sht 75 and 8051 microcontroller by using edsim51 simulator and assembly language.

    $35 (Avg Bid)
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    B4A + B4R MQTT apps 6 days left
    VERIFIED

    Hi, I need a basic app for B4R as a client (I have a working Arduino example if needed), and a B4A as broker app again just a simple working model (B4R version will run on an ESP32 board).

    $239 (Avg Bid)
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    6 bids
    EEPROM C++ Programming 5 days left
    VERIFIED

    Maxim 1 Wire protocol programming

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    15 bids

    I want to develop code for Inclination sensor that takes in 24V DC and outputs 4-20mA. The inclination sensor range is -90 to 90 deg. At -90 it should output 4mA and +90 output 20mA. At 0 deg it outputs 12mA.

    $162 (Avg Bid)
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    Currently, we are working on developing an autonomous car and autonomous quadcopter. Where we would like to get support from the experts. It involves mainly regular consultations and sometimes we would require partial designing support. Payments will be discussed and allocated based on the workload. We do have many other projects pipelined to come in the future. If someone from South India will b...

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    Looking for someone to convert the two attached Gizduino (Arduino Clone) specifications to visual controllers which can be used on [login to view URL] as custom controllers.

    $170 (Avg Bid)
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    HR4988 support 5 days left

    Trying to use stepper motor with HR4988 board and having some difficulties. Need experienced engineer for online session to help me find the issues. I assume 1-3 hours of Zoom support

    $58 / hr (Avg Bid)
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    Hello, We’re developing a solution for manufacturing companies and we need help to write a very simple application in Simplicity Studio for our Silicon labs Thunderboard BG22. The device is very simple it’s one -load cell connected to an amplifier/ADC which is connected to the MCU. I will attach schematics before the start of the project. The project contains: 1. Write a simple scri...

    $46 / hr (Avg Bid)
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    it is a programming job of raspberry Pi and stepper motors in conjunction with scales. Note: More detail will be provided in chat box

    $11 - $32
    Sealed
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    6 bids

    I need the circuit diagram and code of autoamtic power factor correction using arduino. This is an urgent project and need it on urgent basis, please go through the paper attached.

    $136 (Avg Bid)
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    13 bids

    Kindly find the descriptions and attachments, feel free to contact if you need more clarifications. The code is ready for sending acc x, y and z with angle x and angle y. Code needs re-structuring and removes all redundant steps to make it more efficient. Simply I have this code sending and receiving the data but the results not accurate perfectly. Main code with all hardware is available and conn...

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    I am using the NRF52832 MCU in a project. I want to write the data from ADC to the buffer on RAM with the help of DMA, then read this buffer and send it to the client via BLEUART. The sampling rate should be 2kHz and the time between all sampled samples should be exactly 0.5ms. In order to be compatible with the rest of the project, the project should be developed with Arduino IDE.

    $15 - $46
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    0 bids

    Privat person, who is looking to create hooper and auger with scales to weigh up ingredients recipes. Please find an attached a detailed description of what I have so far and what the goal is. broken down into several steps. in my opinion, it is a programming job of raspberry Pi and stepper motors in conjunction with scales.

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    Project brief: I am exploring solutions for a wildlife camera to save an encrypted file onto the SD card and considering Arduino use to do this processing. i.e. if someone goes to the wildlife camera and removes the SD card, if will not be viewable. Further details on enquiry.

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    Arduino programming 4 days left
    VERIFIED

    Just learning arduino programming

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    I need to develop a firmware for nRF52840 dev kit. It includes 1 NAND-Flash and 1 NOR-Flash. These flashes are all controlled via QSPI. I need to get ADC values from one analog front end chip(I have dev kit for it), mainly from 2 channels. This AFE gives 2 analog signals from ECG sensor, I just need to get ADC done from these 2 channels and send those data to mobile via BLE. The data communication...

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    Hi, This is Shota in UMS LLc. I'd like you to make wireless sales collecting system for japanese vending machine. I already has wired sales data printer.(please check the attached images.) I need you to build up wireless sales data collecting system based on the protocol on the wired sales data printer. As I have only 50 units of vending machines now, I have a plan to build them up with Ar...

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    Vehicle entry gantry system using PIC18 microcontroller. A photoelectric sensor is used to detect the vehicle at the gantry. The RFID reader will then take 2 seconds to read the vehicle IU unit. The LCD should display “Reading IU Unit” during these 2 seconds. Once the car is granted access, the gate pole will be raised until the car passes through the gantry. The LCD will then displ...

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    Hello, I need help with new thermal cameras that I got. I need to know if it is possible to connect one of these thermal sensors that are attached with this email (mlx90614 and FST-01) to Raspberry pi 4b+ and ESP8266 module to read the values from thermal sensor using TX and RX pins as it got only these pins on the board. 1. I want to display the temperature values of thermal sensor on the raspb...

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    Need to make all these steps in my private work electronic circuit to be completed .. Make controller by Arduino

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    Controle automação de sistema hospitalar Usando rede ethernet e Modbus display touchdcreen acionamentos com supervisorio e RFID UHF. Transporte Pneumático de fármacos. The Control hardware of automation to be designed Automation control of hospital system Using ethernet network and Modbus touchdcreen display drives with supervisor and RFID UHF. Pneumatic drug t...

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    Small company, Have 10 props in 3 rooms that most have a nano bard installed along with a PC connect board. 5 boards currently work, 5 do not. The boards typically have very simple function; to sense the state of a switch (magnetic reed or prox) in the Normally Open (NO) state. when state changes, interrupt the power on a separate line (12v for a magnetic lock, or play a sound from the onboard...

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    pcb designer 3 days left

    i am looking for a pcb designer for video encoder i.e. HDMI/SDI signal to IP with RTMP/RTSP/UDP/SRT Protocols

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    I would like some type of device created and programmed so real life games, like shooting a basketball into a hoop can be detected. The device would need wifi, camera and a sensor to detect when a shot was made. Then send the data to a web api for tracking.

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    Firmware Developer 2 days left
    VERIFIED

    We need an IoT developer who can develop firmware for ESP12F modules using programming languages. the firmware should be able to communicate with Andriod and IOS app

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    Dear Freelancer, I am looking for a freelancer who have experience in ESP32 CAM and have worked on this task earlier, it is really on urgent basis and need to get done in next few days. I have also other small projects based on ESP32, So it is long term plan.

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    control esp8266 with static IP working both in ap mode and station mode control 5 LEDs on the website and connect to a wifi network with a web portal. for more details contact me

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    UR5 arm simulation in Mujoco, including IK controller accessible with python code

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    Hey! I want to use Shazam API in my work flow to add individual song metadata to my audio stream real-time. My intent is to be able to identify pre-recorded dj mix files that do not contain individual song information. (attached is my proposed signal flow)

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    Esp32 firmware developer 2 days left
    VERIFIED

    Need an esp32 firmware developer. Motor control as an certain logic. Arduino IDE

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    Web application based on ASP.NET (VB) using an MySQL database with data from Arduino sensors. I'm looking for instructions more than a finished project.

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    This is not really full stack development but it needs someone with stack development experience. The problem is really easy for that someone who knows what he/she is doing. Embedded system is a system based on MCU (microcontroller). We programmed an Embedded system to be a server. After that someone wrote for us an Android application to act as a client for that server. This way we are able to c...

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    Arduino expert is needed for a budget project. its a budget project and requires work of arduino .

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    Simple logic programming required for Arduino / Pi and full hardware compatibility check and instructions on how to upload script. Logic is as per attached brief and drawing Please ask any questions BEFORE submitting your price

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    I need a software that will allow my laptop take internet from Raspberry Pi 4

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    RFID Reader/ Writer 1 day left
    VERIFIED

    I need a Java Based RFID Reader/ Writer library with source code. This library should be able to do the following but not limited to; 1. Read data from RFID Tag 2. Write data to RFID Tag 3. Delete/ Format data in RFID Tag 4. Read EPC ID if available Currently, I have this RFID Reader/ Writer [login to view URL]

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    vibration sensing system 1 day left
    VERIFIED

    A system that detects vibration and displays these 0 and 1 values ​​on the phone

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    I'm working on a simple project but now need assistance in transitioning to circuits. The current function is with an Arduino Uno, 4 channel relay shield and ac to dc 5v converter. My aim is to replace these with existing integrated circuits and components that would control 4 strings of LED 5mm string lights, about 3.5 watts each. The function needed is that each string would come on (and...

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    Looking for an Arduino project where the ESP32 camera (TTGO T-Camera, Camera Plus or similar) is located behind a NAT router. Video must be able to be displayed in a web browser without NAT port forwarding or PNP on the ESP32 side. Existing STUN/TURN server is available for testing.

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    NDA
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    soil texture detection using open cv Python , learning sets , for automatically switch on microcontroller adrunio uno

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