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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    63 건 검색 완료, 금액 기준 - USD

    I need a help to create cron-tab work in virtual raspberry pi, need urgent help

    $4 / hr (Avg Bid)
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    Need a basic layout schematic and code for an ac/dc hall effect current sensor to work with Arduino. Sensor has a + and - 5 volt dv input and a + and -m 5 volt output. Sensor is commerically purchase and can be 5, 20, 50 and 100 + ampere.

    $317 (Avg Bid)
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    goal: work with least latency possible, as clean and simple code as possible also control rc car over 4g lte to desktop computer via android otg arduino directly if possible(raspberry pi tethered to android if not) ****************************** required functions: send controller values to client: rc car, from server: linux desktop vm display current voltage reading from batteries on server: ...

    $268 (Avg Bid)
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    I need a programmer. The job ist to control a roboter (stepper motors, senonsors..) by arduino. The Arduino have to talk per serial connection with the pc via python.

    $16 / hr (Avg Bid)
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    we will give a box with medicine blister given to patient. and when patient takes a pill out of the box , a notification hs to be sent to server. and other alarms also trigeered like baterey of the box is low.

    $341 (Avg Bid)
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    I need to control 16 relay over the rf signal one way, i need to do hand controller with buttons. For this project i need only Nrf24l01 type modules, arduino pro mini, wiring, coding (with explain), both for transmitter and reciever. Button function can be setting up, lacting type or momentary by coding. if you have other recommendation im open for this.

    $37 (Avg Bid)
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    I want to build a temp controlled relay circuit with 7 segment display with temp setting.

    $17 (Avg Bid)
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    resistivity controller with LCD display. the unit should constantly monitor the water quality, monitor the flow rate of water , keep record of all the parameter which should be retrieved through a pen drive as when required.

    $791 (Avg Bid)
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    I have a very basic prototype built using two Arduinos. I need someone to optimize the design and add a few additional features before it moves to production. There will be a large focus on power reduction and size Overview: one processor listens for a signals with correct "key" and toggles the corresponding switch when the signal is received. 6 other individual processors send a sign...

    $192 (Avg Bid)
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    1 - I need a code to read values ​​sent from visual basic to esp8266. 2 - The values ​​are sent to an array separated by a comma or period, I need to read the values ​​in an array and assign it to a fixed position. 3 - Example ESP8266 Matrix [] = values ​​received from visual basic separated by commas 1,2,3,4,5,6,7 value [1] value [2] value [3] value [4] value [5] value [6] value [7] The value...

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    I have designed a retro 6502-based computer from 1976. My goal is to have my single-board computer read text files from an SD card and transfer the code to the memory of the computer. My attempts have been partially successful but I lack the time to complete the job. I will provide the existing code and a prototype of the retro computer. I'm sure the primary hurdle to overcome is the timi...

    $505 (Avg Bid)
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    Automate google sheets data log from an Node MCU ESP 32-S board and connect several google sheets together to win. I need to connect several excel sheets with code in gscript. See attached image for examples and the data format for google sheet C I am looking a developer to join my team. To archive the goal follow the following instructions: Step 1: Write code for the Node MCU ESP32-...

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    보장
    $109
    1 건의 응모작

    I am trying to build a laptop cum tablet cum phone

    $32 / hr (Avg Bid)
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    I need to code an additional function to this library: [로그인하시면, URL을 확인하실 수 있습니다.] As seen on this example: [로그인하시면, URL을 확인하실 수 있습니다.] this is a so called NTRIP client which can connect to a specified host (a server where the data are coming from) with a specific port, specific mountpoint, password and username and get those data (char ch = [로그인하시면, URL을 확인하실 수 있습니다.]();). This is called an NTR...

    $188 (Avg Bid)
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    Stock managment machine 5 일 left
    확인

    Hello I have a company and I need to automate the stock process in my warehouse. basically a couple of smart shelves that will get the invoice information and collect stock from various shelves then put it in a box. the flow is like this: 1) receive invoice information. 2) select shelves to collect desired stock 3) collect desired stock 4) put in box

    $104 (Avg Bid)
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    I am looking for an electronic engineer who would be able to design an electronic product (including the PCB design, Circuit programming, the whole connected unified product) that will include many electronic components to be connected and works altogether.   The following is a brief about the components/technologies that will be parts of the product:   • Main Controller/Processor ...

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    Interconexion mediante Bluetooth y arduino

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    We need to use amazon IOT services to connect Alexa with our ESP32 controlled hardware. We need to use the home automation api, using esp32 with Arduino IDE. Using Bluetooth to set Wifi credentials. We already have this running using Fauxmo, but it emulates a Philips Hue Hub. We need our own services unrealated to third parties.

    $340 (Avg Bid)
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    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...

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    Hi guys, we're a small company in the Nordics. We're looking for someone to program a simulation of the Northern Lights, similar to the one in the youtube link and the attached file. Please contact me for further information. Thank you! Best regards, Katarina [로그인하시면, URL을 확인하실 수 있습니다.]

    $149 (Avg Bid)
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    the project requires a person who knows: Arduino, C ++, C, embedded systems ethernet at the application layer. sockets. Ethernet / IP. AllenBradley, ODVA, CIP PLC

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    I need a fully working prototype for a 4 in 1 Bluetooth Speaker. The speaker will have 4 functions and may be a little difficult to a few so i ask if your not with familiar or got experience building Bluetooth speaker please don't reach out because this is not the job for you. You must have good communication skills and follow directions, this is something big that i been working hard on for ...

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    Robot autonomo con arduino o raspberry Codigos Motores

    $135 (Avg Bid)
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    Instead of using an RFID reader with fobs as access control, we would like to use an iBeacon or a mobile phone via Bluetooth technology. What we need: - software that will be installed on a raspberry pi, banana pi, arduino, odroid... (used as a server for multiple doors or standalone for a single door, this option is required) or similar (Linux, Android... you name it). When used as a server on o...

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    I'm a woodworker with more than 20 years experience as a computer programmer and a master's degree in computer science with an emphasis on computer vision (though the vision part was a long time ago). I do not have a lot of experience in robotic sourcing or electronics though I've programmed pre-constructed robots a little. I've programmed simple pneumatics/solenoids and rotary...

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    Hello i need mash to turn on and off lights in range of 10km i using apc220 rf module and signal must jump from one to another rf module so i can turn on and off last light too

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    I need you to develop some software for me. I would like this software to be developed for Linux using C or C++. I can code some Arduino Code and I want to develop that kind of projects that can be useful in daily life. Thank you

    $7 / hr (Avg Bid)
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    I'm a woodworker with more than 20 years experience as a computer programmer and a master's degree in computer science with an emphasis on computer vision (though the vision part was a long time ago). I do not have a lot of experience in robotic sourcing or electronics though I've programmed pre-constructed robots a little. I've programmed simple pneumatics/solenoids and rotary...

    $4431 (Avg Bid)
    $4431 평균 입찰가
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    I am interested in finding someone with electronics experience to help problem solve a dead sonos playbase. I have good soldering skills and have a basic understanding of electronics.

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    I need an Arduino Expert 3 일 left
    확인

    I am looking for a freelancer having good expertise in Arduino. I will share work details in chat.

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    Arduino Code required 3 일 left
    확인

    Arduino Nano to send data to mega. Mega has RTC and SD card and is required to data log the the nano data to the SD card with time stamping We have a functioning code for the Nano but can not get it to send data to mega Mega also needs to display on Nextion display and LCD the data same as in the Nano code

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    I am looking for someone with DSC Security Alarm System experience to troubleshoot my system. I have the PC1864 panel and it keeps show wireless zones even I don't have them. I cannot remove it. Since I am only use hardwire zones.

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    Create/Translate simple iOS App from exisitng Android App. The App is exchanging Data with ESP8285 via WiFi. It is showing the current status of the ESP and sends changed parameters to the ESP if necessary.

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    We need to develop a arduino min or Raspberry PI project for attendance as per the below requirement 1. Read rfid through RC522 2. store in sd card with tag id and current time 3. send to the server Please ping for detailed discussion

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    2000kg load sensor and sonic distance sensors . I want to log the load on the cell against the distance on the sonic sensor into an excel spreadsheet. Extras would be wifi connection to laptop for logging rather than cable.

    $91 (Avg Bid)
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    I have an Arduino project/sketch ( [로그인하시면, URL을 확인하실 수 있습니다.] ) I bought everything on the list. Just my TFT LCD is different so i need to modify pin connections and modify software. For these need an expert about Arduino. My LCD: [로그인하시면, URL을 확인하실 수 있습니다.]

    $25 (Avg Bid)
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    hello im looking for someone that knows about the esp32 and how to set it promiscous mode for wifi analyzing

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    Project-512 1 일 left

    Firmware for DC to AC inverter based on DSPIC33CK506

    $470 (Avg Bid)
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    I need a new freelancer who has knowledge about source code of embedded system source code using Raspberry Pi. It is simple temp measuring system I have done some work and need further help

    $6 / hr (Avg Bid)
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    I need a new freelancer who has knowledge about source code of embedded system source code using Raspberry Pi. It is simple temp measuring system I have done some work and need further help

    $8 / hr (Avg Bid)
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    5 입찰

    how to detect fever person using microcontroller this project for covid-19

    $148 (Avg Bid)
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    In need of a PCB design and Firmware development for a embedded FSR Sensor Project using BLE. We have a FSR Sensor to measure a pressure point in a 3D printed application. This data of that sensor needs to be sent to a smartphone using BLE (Bluetooth Low Energy). Since this Sensor & PCB needs to be embedded in a 3D printed design we need it to be as small and efficient as possible with long l...

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    Freelancer needed ONLY from Sri Lanka. Description: There will be 3 microphones mounted along a straight line 55mm apart, listening to a single sound source, that is less than 5 m away from the center of straight line. There are 2 rotatable platforms mounted along the straight line 250mm from the center. Two laser pointers mounted on the rotating platforms should turn towards the sound source so ...

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    I have a drone and it outputs a stream of navigational data by radio. I want to be able to connect this stream to Mission planner so I can see the progress of the mission remotely. I use an arduino Due for my flight controller and use custom code. I need someone that understands MAVLINK very well to help me connect my drone to Mission Planner

    $242 (Avg Bid)
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    4 입찰
    Raspbery PI app 17 시간 left
    확인

    THis is a app for a Retirement home alert system based on bluetooth devices that every person in that house has attached to the arms like a watch and a raspbery pi that collects the alarms from those watches. Project description: The project is about an alert system based on a watch that will be allocated to each elderly person from a retirement home. This watch has one single button which when it...

    $773 (Avg Bid)
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    Developing IoT Dashboard for connecting Things and Monitor Real-time data. Skill(s) required: C/C++, QT, Javascript, AngularJs and Ajax, Hardware Knowledge: Nodemcu ,Esp32, Raspberry Pi, Atmel AVR, Arm Controller and Arduino.

    $152 (Avg Bid)
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    We need to control PID controller with RS485 communication via Arduino Need to read PID values Need to write PID values

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    necessito de programador de Arduino e designer de pcb

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    Hello, We need to have a PCB board designed to monitor Voltage, Current and Phase Order. This requires an electrical engineer that is capable of designing the system start to finish (selecting components, designing schematic and designing the PCB board). We need to interface this to another device such as Raspberry Pi or Arduino where the logic and UI will be. Essentially, this is a piece of hard...

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    Arduino 커뮤니티 게시글 (최상위)