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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    45 jobs found, pricing in USD

    would like firmware for arduino leonardo or Arduino Pro Micro or ATmega32U4 wrote to act as custom hid device for the neogeo mini to emulate the controller joystick and buttons. requirements neogeo mini arcade Arduino board i seemed to get alot of bids from devs without neogeo mini even though specified please read requirements.

    $82 (Avg Bid)
    $82 Avg Bid
    3 bids

    You must know the android firmware related specifically for Allwinner A10. Basically, I want to get a root access to my Tablet, on which there is a custom ROM and the real issue is that even after enabling the USB debugging mode I cant get access to it. So, basically thats what you will be managing at first. Its a tablet, with allwinner A10 chip and android ICS version. What you can do - you c...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    1 bids

    Mobile app has user interface as follows: - User must register an account by his Email. After registration he must define the controllers under his account (multiple controllers can be added). If he change his mobile phone, he could install the App again and found the controller under his account. Also, he has ability to add new controller any time. - On/Off button for switch with default...

    $503 (Avg Bid)
    $503 Avg Bid
    19 bids

    We have a Esp32 board, which contains touch and IR Receiver, Getting Guru Meditation Error when we are trying to store previous state in EEPROM using touch and IR . Need to Solve this problem.

    $22 (Avg Bid)
    $22 Avg Bid
    4 bids

    I am thinking about creating a small physical device that can pair to a smartphone via bluetooth. This device will have a single button, so when pushed, it will interact with an app on the smartphone. I need to know the cheapest solution for this. Like what time of batteries, technologies, price, etc.

    $134 (Avg Bid)
    $134 Avg Bid
    15 bids

    Be sure you understand all details. You must have ESP32 devices for testing ! At least 2 devices ESP32 !!!! NO HARDWARE DESIGN REQUIRED ! We have 3 tasks: Task 1 - - - - - - - - - - Creating a full Bluetooth network for ESP32. (Bluetooth 5.0. ...distance range is required for more than 100 meters). We will test it outdoor. Network must have at least "Coordinator" and "End node&...

    $135 (Avg Bid)
    $135 Avg Bid
    4 bids

    Mobile app has user interface as follows: - User must register an account by his Email. After registration he must define the controllers under his account (multiple controllers can be added). If he change his mobile phone, he could install the App again and found the controller under his account. Also, he has ability to add new controller any time. - On/Off button for switch with default...

    $591 (Avg Bid)
    $591 Avg Bid
    19 bids
    Hangout intercom 6 days left

    Mala 3 function havey..... [login to view URL] headphones cha mic access kela pahije. [login to view URL] bluetooth mic live aplya mobile madhe iku yayla hava. & Record zal pahije te... Bluetooth headphones cha mic access Simultaneously Bluetooth mic Recording zhali pahija bluetooth mic aplya aux through wired headphone madhun iku ala pahije as

    $80 (Avg Bid)
    $80 Avg Bid
    1 bids

    Hi, I've got a research project that consists of connecting these iot devices to an app, and will work toward building a dashboard with visualization. This job will basically be done by me, but I would need all the help I need, in the area of reviewing my project details and actual coding. The first task is to connect Arduino to a pc and configure using Sketch and code editor to perform c...

    $100 (Avg Bid)
    $100 Avg Bid
    1 bids

    Hi, we are looking for a robotics tutor for kids. We want them to learn robotics subject. We have some Arduino toolkit and pieces of equipment that can be used during lessons. We want to discuss further with the tutor. : Teachers who are interested can submit proposals. Thanks.

    $52 / hr (Avg Bid)
    $52 / hr Avg Bid
    16 bids

    Hi there...we need a PCB designed that is a variation of what you would find in a small/portable bluetooth speaker. We are not experienced in the particulars of PCB design (we are mechanical engineers) so we need to employ someone who can: -design the PCB to our size specifications (circular, around 60mm diameter) -choose the proper components to achieve our goal -work with us to arrange for PCB...

    $171 (Avg Bid)
    $171 Avg Bid
    8 bids

    Please contact me who can do this project. Device uses F1C200s CPU based on ARM9 architecture. You have to code this by using keil IDE. My previous developer didn't solve this problem: first, he said that he can't install arm9 package on keil ide. i also checked that. second, .... Finally this device support LCD, bluetooth audio chip and wifi module. I will discuss the final cost a...

    $544 (Avg Bid)
    $544 Avg Bid
    9 bids

    would like firmware for arduino leonardo or Arduino Pro Micro or ATmega32U4 wrote to act as custom hid device for the neogeo mini to emulate the controller joystick and buttons. requirements neogeo mini arcade Arduino board

    $114 (Avg Bid)
    $114 Avg Bid
    13 bids

    I have a project in mind but would like to understand the basics of Arduino. I would like to do a small project with the help of a more experienced person. Happy to pay £15/hour. Ideally it would be good to do this in person. I live in central London. Usually either in Earls Court or Chiswick.

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    31 bids
    Solenoid Kicker - Arduino 5 days left
    VERIFIED

    Use of a 12V SLA Battery to charge a 450V 2700uF Capacitor with a 45V-390V ZVS Capacitor Charging Module to fire an Electromagnetic Solenoid using Arduino with a MOS Driver Module IRF520. I want to use: Arduino and use the full capacity of the Capacitor. Standard 5V relays (with Arduino) only go to 250V. Instead I have the MOS Driver. Problem is I don't know how to connect the Charger + Cap ...

    $129 (Avg Bid)
    $129 Avg Bid
    11 bids

    I am looking for an expert in PIC18F. Who is the best person to use MPLAB

    $29 (Avg Bid)
    $29 Avg Bid
    10 bids

    I need to be able to control 2 separate neopixel strings and stepper motors smoothly (using A4988 driver) at the same time. The stepper motors will also have optical limit switches. I need the electronics design, pcb and software (Arduino). I can provide more complete information if you are interested in the job.

    $169 (Avg Bid)
    $169 Avg Bid
    38 bids
    Water meter 4 days left

    Hi my name is Ivan I'm completely new to this and I know nothing about arduinos but I thought I would make a enquire and get a bit of oversight to see if my plan can work What my idea is to create a prepaid water metering system for myself , my idea is to connect to existing water metre but after the water meter I want to install a flow sensor and a solenoid valve with a LCD screen which is...

    $136 (Avg Bid)
    $136 Avg Bid
    22 bids

    traffic analysis project for opendatacam, open cv etc read doc

    $1186 (Avg Bid)
    $1186 Avg Bid
    14 bids

    Only apply if you know what QMK firmware is, how it works, and are confident you can implement a custom keyboard that would require a custom QMK protocol. I have a custom keyboard controller, and firmware that I'd like to make compatible with QMK. The firmware's matrix scanning, key sending etc. are all implemented. The task is to port the existing firmware's functionality to QMK...

    $521 (Avg Bid)
    $521 Avg Bid
    7 bids

    Hi, I have set up the system needs some maintenance. 1- I have Microduino boards ( SD card, RTC, microcontroller coreRF, nrf24 with MPU6050 motion sensor) extract the XYZ accelerometer data with sampling rate at 128Hz. 2- Accelerometer raw data store in SD card along with the time stamp. 3- XYZ filtered (average with Dc offset each 4sec 512 pieces of data (128Hz *4 =512) 4- Then select one sample ...

    $130 (Avg Bid)
    $130 Avg Bid
    20 bids

    I need a mobile app developer to interface with ESP8266. A pin of ESP8266 connected to a relay should has the maximum on time for 10 minutes and minimum off time for 10 seconds. The user should be able to adjust the on/off times within its limits using mobile app. Mobile app(IOS/Android) has user interface as follows: - User must register an account by his Email. After registration he must ...

    $296 (Avg Bid)
    $296 Avg Bid
    10 bids

    I need urgent help on the documentation of the "Encryption/Decryption using ESP8266 and message transmission" project. Only on implementation and Testing...Bid only if you can manage within 24hrs

    $2 - $8 / hr
    Sealed
    $2 - $8 / hr
    6 bids

    To implement a non-standard Modbus protocol using pymodbus. The message structure to read the hold register data given by the manufacturer is: address(1byte) + func. code(1byte) + Serial No:(10 bytes) + start reg:address(2 bytes)+length( 2bytes)+ checksum 01 03 31 32 31 34 33 32 34 33 35 33 6E 00 01 00 ...

    $53 (Avg Bid)
    $53 Avg Bid
    2 bids
    Water quality meter 3 days left
    VERIFIED

    I want a prototype for a water quality system for water tank. I want it made with ready available parts. It should sent out a daily brief and if needed an alarm when there is low water quality. Attached you find a solution by an India university for inspiration. System could be based on Arduino

    $611 (Avg Bid)
    $611 Avg Bid
    44 bids

    I would like someone to build a small footprint thermal printer that connects to Ethernet. It should poll a configurable URL and print out the text that renders on the page if there is any

    $160 (Avg Bid)
    $160 Avg Bid
    14 bids

    I need firmware and mobile app(Android and IOS) to interface between ESP8266 timer and mobile app. A pin of ESP8266 should has the maximum on time for 10 minutes and minimum off time for 10 seconds. The user should be able to adjust the on/off times within its limits using mobile app. Mobile app(IOS/Android) has user interface as follows: - User must register an account by his Email. After ...

    $145 (Avg Bid)
    $145 Avg Bid
    14 bids

    I need firmware and mobile app(Android and IOS) to interface between ESP8266 timer and mobile app. A pin of ESP8266 should has the maximum on time for 10 minutes and minimum off time for 10 seconds. The user should be able to adjust the on/off times within its limits using mobile app. Mobile app(IOS/Android) has user interface as follows: - User must register an account by his Email. After ...

    $460 (Avg Bid)
    $460 Avg Bid
    16 bids
    STM32F4 GPS positioning 3 days left
    VERIFIED

    Need help in implementing the task of controlling the boat (gps anchor). Only softare side (Keil or CubeIDE) There are the materials: stm32F411 nucleo board, gps module GY-NEO6MV2 (uart), servo, boat electro motor. Need a button to record boat parking location by button pressing and then every 5 seconds to read the coordinates. When coordinates changed to return the boat to the Parking spot while...

    $79 (Avg Bid)
    $79 Avg Bid
    5 bids
    Embeded programming STM8s 3 days left
    VERIFIED

    STM8s Embeded programming. Sensor using STM8s (20 Pin package) IR LED – Connected to geometrical PIN 20 TSOP IR receiver connected to geometrical PIN 19 Requirement Build an emitter with coded pulse of carrier frequency 38Khz. Emit it using the IR led and then receive and read the same through onboard TSOP chip. If the pulse code of the pulse received on the TSOP matches than send out...

    $122 (Avg Bid)
    $122 Avg Bid
    9 bids
    quadcore chip 3 days left
    VERIFIED

    convert the celesticator in quadcore chip

    $100 (Avg Bid)
    $100 Avg Bid
    1 bids

    I need project Assistance about Touch Board(Bare Conductive ) and Multiplexer (Mux Shield II) expert for my project Assistance

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    12 bids

    I need project Assistance about Touch Board(Bare Conductive ) and Multiplexer (Mux Shield II) expert for my project Assistance

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    12 bids

    You must know the android firmware related specifically for Allwinner A10. Basically, I want to get a root access to my Tablet, on which there is a custom ROM and the real issue is that even after enabling the USB debugging mode I cant get access to it. So, basically thats what you will be managing at first. Its a tablet, with allwinner A10 chip and android ICS version. What you can do - you can ...

    $30 - $250
    $30 - $250
    0 bids

    Design a controller for an elevator, with the following specifications: • elevator can be called to any floor, by a button on each floor • elevator can be sent to floors by 3 buttons in the elevator • sensors (button) on each floor indicate if elevator has arrived, or is passing by • indicators on each floor and in the elevator of present elevator location (3 LEDs) • order...

    $128 (Avg Bid)
    $128 Avg Bid
    28 bids

    The number 1 will change letters to be returned as capitals. The number 2 will change all letters to be returned as lowercase. The number 3 will change all letters to have their case toggled. For example, 1Easter Egg will return as "EASTER EGG", 2Easter Egg will return "easter egg", 3Easter Egg will return eASTER eGG", 4Easter Egg will return "Not an Option". T...

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    32 bids

    Be sure you understand all details. If you want to ask something, read again the description of the project and be sure is not indicated here. Task 1 - - - - - - - - - - Creating a full Bluetooth network for ESP32. (Bluetooth 5.0. ...distance range is required for more than 100 meters). We will test outdoor. Network must have at least "Coordinator" and "End node" roles. Repe...

    $411 (Avg Bid)
    $411 Avg Bid
    6 bids

    You must know the android firmware related specifically for Allwinner A10. Basically, I want to get a root access to my Tablet, on which there is a custom ROM and the real issue is that even after enabling the USB debugging mode I cant get access to it. So, basically thats what you will be managing at first. Its a tablet, with allwinner A10 chip and android ICS version. What you can do - you can ...

    $140 (Avg Bid)
    $140 Avg Bid
    1 bids

    arduino code for esp8266 node mcu back end server application tcp protocal apk and ios app

    $259 (Avg Bid)
    $259 Avg Bid
    13 bids

    Hi, I've got a research project that consists of connecting these iot devices to an app, and will work toward building a dashboard with visualization. This job will basically be done by me, but I would need all the help I need, in the area of reviewing my project details and actual coding. The first task is to connect Arduino to a pc and configure using Sketch and code editor to perform c...

    $166 (Avg Bid)
    $166 Avg Bid
    10 bids

    traffic analysis project for opendatacam, open cv etc read doc

    $1111 (Avg Bid)
    $1111 Avg Bid
    9 bids

    I am interested in introducing more people to birding- it is a great way to get them outdoors and connected with nature. One great way is for them to take pictures in the field, and then come home and study the pictures and make identifications. Fancy cameras with zoom lenses are expensive and heavy. These Nikon binocs are great and cost less than 100$, if we could make an eyepiece camera adap...

    $85 (Avg Bid)
    $85 Avg Bid
    2 bids
    Project for Bhavesh K. -- 4 11 hours left
    VERIFIED

    I need help and guide for the development of my personal website/iot coding

    $18 (Avg Bid)
    $18 Avg Bid
    2 bids

    I work for a company called Times Microwave Systems and I am developing a device to measure the contact height on a variety of coaxial cable connectors. This device has a few distinct parts that need to be combined into one user interface (mot likely VBA with Excel). The first part of the device is a Teknic servo motor (PN: CPM-MCPV-2321P-RLN) that has a disk mounted on the shaft that can hold up...

    $514 (Avg Bid)
    $514 Avg Bid
    11 bids

    i need the ActionScript and python expert needed for multiple jobs.

    $13 - $66
    Sealed
    $13 - $66
    5 bids

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