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    18,391 arduino zakázek nalezeno, ceny v EUR
    Vytvořit software Ukončeno left

    ... Hledáme schopné vývojáře Kdo bys měl být: Nadaný vývojář s chutí experimentovat a tvořit. Vývojář, který chce expandovat do celého světa. Tvé schopnosti by měly být: ARM Dobrá znalost C/C++ (Python). Znalost GNU/Linux. Znalost síťové komunikace a ARM architektury. Základní znalost Image Processing. Zkušenost s ARM mini pc (Rasberry Pi, Beaglebone, Arduino). Tvá hlavní zodpovědnost jako ARM programátora: Aby terč mohl přenášet výsledky na telefon, je potřeba mu dát mozek. V současné chvíli již jeden má, ale potřebuje údržbu a dalš&iac...

    €18750 (Avg Bid)
    €18750 Průměr. nabídka
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    arduino control unit Ukončeno left

    Zdravim Potreboval bych vytvorit kontrol unit pro vertikalni zahrady kdy bude zapisovat do databaze a posilat warning zpravy. Mam kdyztak uz pripraveny senzory a schema. Jestli by byl zajem muzu poslat vice info a podrobnosti.

    €483 (Avg Bid)
    €483 Průměr. nabídka
    1 nabídky

    ... When the g Code is running in uccnc and comes to a tool change will give off a M06 and T?? meaning tool change and tool number, When UCCNC sees the M06 code will reference a Macro stored in its Macro folder for the relevant M06 code, UCCNC Has a modbus plugin I wish to run the Auto toolchanger macro through the Modbus via USB to an Arduino mega I have all the hardware and have made opto isolated boards for the inputs and outputs etc to run off the 5v I/O's from the mega. The input out put pins on the mega will control the following, atc inputs/outputs rotary tool changer (geneva) Input: 96 Home Limit Switch Rotary tool holder (also tool 1 position) Input: 94 Geneva wheel disengaged (half rotation)

    €14 / hr (Avg Bid)
    €14 / hr Průměr. nabídka
    4 nabídky

    You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work 5 days each week for 1 hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

    €14 / hr (Avg Bid)
    €14 / hr Průměr. nabídka
    16 nabídky
    Code arduino stepper motor 6 dní left
    OVĚŘENÉ

    hello. I’m looking for someone to do the code for a model project. I want to control a stepper motor with 2 modes. First mode by manual input, maybe potentiometer. Variable speed and it should move within a certain frame of steps, not exceeding the limits. Second mode should be a pre coded movement with acceleration, and deceleration at end position, then pause, then same way back to first position . Repeated with some pause. Should have a start routine when switching from manual mode, should go to first position. Switching between the modes with a button or switch. If possible Id like the stepper to cut power when stationary. to avoid hot motor. Code should have explanations so that I can set up the variables.

    €38 (Avg Bid)
    €38 Průměr. nabídka
    23 nabídky

    I want to control a seven segment display with a wired remote and with wifi using arduino esp8266. So i need a programming developer. I have made all the necessary electronic connections

    €94 (Avg Bid)
    €94 Průměr. nabídka
    26 nabídky
    Arduino Trainer 6 dní left
    OVĚŘENÉ

    my son have good info about arduino , need some one to make projects with him , for a lot of sessions , payment per session hour.

    €6 / hr (Avg Bid)
    €6 / hr Průměr. nabídka
    20 nabídky
    operating ESP32 arduino chip . 6 dní left
    OVĚŘENÉ

    i have a web page that convert voice into text , and i need to operate an ESP32 Arduino chip by voice , so i need a web serial code as an intermediate between the voice to text web page and the Arduino chip . so that when it detect the word right it turns the robot arm 180 degree to the right, and when it detects left it turn the robot arm 180 degree to the left .summary. i have a web to text web page , and an Arduino chip , and i need a web serial code to register the text and operates it in two simple motion 180 degree to left and right.

    €119 (Avg Bid)
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    Product design 9 dní left

    Hi Ashraf S., I noticed your profile and would like to discuss a project I'm working on. The project is for the improvement of a prototype. It's an adult toy created using generic items and an Arduino. The objective is to make the real toy for production. I need a mechanical engineer for the inside design and to assist with the creating the items for the inner parts. Let me know if you're interested. Thanks. Regards, Justin

    €242 (Avg Bid)
    €242 Průměr. nabídka
    1 nabídky
    Lego EV3 trainer 5 dní left
    OVĚŘENÉ

    need to learn my son Ev3 applications then arduino over hourly sessions. payment per hour

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    9 nabídky

    Build an android app to communicate with BLE Device like Arduino

    €113 (Avg Bid)
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    8 nabídky
    embededd c project 5 dní left
    OVĚŘENÉ

    small project using arduino, 10 i/o approximately

    €88 (Avg Bid)
    €88 Průměr. nabídka
    41 nabídky

    I have read and understood your requirements and I can help you with this project. I will provide you the solutions as discussed.

    €106 (Avg Bid)
    €106 Průměr. nabídka
    1 nabídky

    The objective of the project is to create a device using a microcontroller (Arduino) with a NFC device capable of communicating with a 1st Android Phone. The microcontroller with the NFC device will send a message to the 1st Android Phone and will receive a message from the 1st Android Phone. The microcontroller with the NFC will then send the 2 stored messages to a 2nd Android Phone. The sending and receiving of the messages will be done through the NFC device to be connected to the Microcontroller and the NFC devices of the Mobile Phones. The preferred NFC device to be connected to the Microcontroller is the PN532 and the preferred Microcontroller is the Mega.

    €152 (Avg Bid)
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    18 nabídky

    get sensor reading on android application via bluetooth

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    2 nabídky

    Hey was wondering if you could help with an arduino c project?

    €292 (Avg Bid)
    €292 Průměr. nabídka
    1 nabídky

    I need to Pass BLE280 sensor readings (Temperature, Humidity, Pressure) to Arduino Nano and further via Modbus RTU RS485 (I use SCM TTL interface module to connect to a PLC that is acting like a Modbus Master ). The readings from the BME280 are float numbers and thus the Holding registers must be accordingly.

    €25 (Avg Bid)
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    You are free to choose your project title like a Traffic light, running light, Alarm clock, security door and many others.

    €19 (Avg Bid)
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    Macro programming c# and modbus 4 dní left
    OVĚŘENÉ

    Programming macros for cnc automation controls, first project is for an automatic tool changer. Will run from uccnc through modbus, to an arduino mega slave (from here I have made the boards for inputs outputs etc) if something you are interested in can be regular work if reasonable price will provide functional parameters with inputs outputs an sequencing required

    €23 / hr (Avg Bid)
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    CODIGO ARDUINO + BLYNK 4 dní left
    OVĚŘENÉ

    TENGO UN CODIGO ARDUINO EL CUAL LO QUIERO PONER A TRANSMITIR POR BLYNK

    €21 (Avg Bid)
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    i am working on Lora Ra-02 SX1278 with Arduino with dht11 sensor i facing some issue with receiver side. sender side ok sending correctly in serial monitor but not in receiver so if u r interested to help me plz check attach files then bid

    €89 (Avg Bid)
    €89 Průměr. nabídka
    6 nabídky

    Hi i need some help with an idea i have. I would like to develop a product for Tuya SDK. I need someone who program the system for testing(On Tuya and on the system itself). What i have right now: NODE MCU (ESP8266) Arduino Nano 3 x 3V Dosing Pumps 1 x ULN2003 Stepper Motor Driver On Tuya it needs to be shown: - 3 Pumps - Calibration button option of each Pump (on click 50ml should be pumped in case more or less is pumped than a correction value needs to be sent to device) - Button to pump a defined amount of liquid - A timing option to plan the dosing for each day of the week and the times and how often (for each pump individually) - It should be possible to rename the Pumps. Thanks in advance!

    €132 (Avg Bid)
    €132 Průměr. nabídka
    9 nabídky

    Hi I want someone who can create a bike speed sensor project that send data online via GSM or WIFI to mysql database

    €167 (Avg Bid)
    €167 Průměr. nabídka
    32 nabídky

    ...unsuccessful soldering of leads. It would be great if we could turn off the previous function when switching to a new function. So for example, when in Drive and then switching to the Park position, it will automatically disengage the Drive function. I can do this with relays, or if you can come up with a robust automotive design to do this, we can discuss that function as well. I prefer not to use Arduino for this function in an automotive unit. The successful bidder will ship me back, at my cost, the wired connector so I can just plug that into a brand new device to complete the functions above. I need to test your completed and wired new connector in the new unit to make sure it works successfully before final milestone payment. Any thoughts, comments, or questions please...

    €147 (Avg Bid)
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    I need to make an arduino uno programe for car using potinometer and use pulsein function

    €19 (Avg Bid)
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    26 nabídky

    small project, using arduino ide and mega 2560, user is required to make selections via serial monitor which will output results also via serial monitor

    €23 (Avg Bid)
    DOM
    €23 Průměr. nabídka
    7 nabídky

    Summary: Off the shelf micro based control unit using Arduino, etc. Unit takes 2 pulse inputs and interprets to speed, these are 5 volt PNP inputs. Unit has multiple relay outputs for alarms, 4-20 ma analog output, serial output (fixed length ASCII), Ethernet Modbus and Profibus interfaces (slave). The unit has no keypad nor display, programming wil be via bluetooth running an app on IPhone and Android devices. App writing is required. Unit has 2 modes of operation. Stand alone single pulse processing and differential detecting from 2 pulse inputs. Thru Hole and SMT, coding, testing and all drawings and source code.

    €2735 (Avg Bid)
    Doporučené
    €2735 Průměr. nabídka
    43 nabídky

    REVISION DE CODIGO ARDUINO, SIM800L, OLED, DTH11

    €24 (Avg Bid)
    €24 Průměr. nabídka
    10 nabídky

    Требуется С, С++ разработчик для написания программного...сразу отвечает торговому аппарату отказом. -если был запрос на оплату на терминал устройство дожидается ответа и в зависимости от бизнес логики отвечает торговому аппарату подтверждением или отказом. Также нужно реализовать возможность делать запрос на возврат средств клиенту. для тестирования бизнес логику можно вынести в юарт терминал для пк или на GPIO кнопки. можно использовать Arduino или PlatformIO

    €319 (Avg Bid)
    €319 Průměr. nabídka
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    C, C++ developer required to write control and telemetry software based on ESP32 or STM32 microcontroller. 1. The device must connect to the vending machine using the MDB version 4.2 protocol in SLAVE mode and present itself as a bank card reader. 2. The device must connect to the bank payment terminal using the MDB version 4.2 protocol in the MASTER mode, and present itself...refusal. - if there was a request for payment to the terminal, the device waits for a response and, depending on the business logic, responds to the vending machine with confirmation or refusal. You also need to implement the ability to make a request for a refund to the client. for testing business logic, you can put it in a yuart terminal for a PC or on a GPIO button. you can use Arduino or ...

    €101 (Avg Bid)
    €101 Průměr. nabídka
    14 nabídky

    Hello, we had to change our original project, so now we are going to order something a little different. We need a PCB so that it can control an electropump, a solenoid, a safety float and, in addition, it has a safety system to prevent the opening of the box that contains the pcb, that is, if someone opens the box, I want Let me know via wifi or via Lte. It doesn't matter what ev...our original project, so now we are going to order something a little different. We need a PCB so that it can control an electropump, a solenoid, a safety float and, in addition, it has a safety system to prevent the opening of the box that contains the pcb, that is, if someone opens the box, I want Let me know via wifi or via Lte. It doesn't matter what everything is developed with, it can be ardu...

    €776 (Avg Bid)
    €776 Průměr. nabídka
    57 nabídky

    I have a simple teensy sketch. I have supporting schematic and hardware. I have compiled to best of my knowledge but I am doing something wrong. I am t...someone to guide / assist me in what I need to do to get the project working. I would also like someone to modify the code to port from a teensy to esp32/8266. For a professional this will be easy work. For me I don’t have the attention span. I am confident with soldering circuitry and simple code. But I am not a c+ nor a micropython expert. So I require the services of someone who is competent in arduino, teensy, c++, python and circuitry / pcb. Also have another project looking to reverse engineer a pcb where to the successful applicant will receive a nice cash reward upon completion. Look forward to working with you. ...

    €108 (Avg Bid)
    €108 Průměr. nabídka
    30 nabídky

    You must live in the Western Balkans, Eastern Europe, or Latin America. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    28 nabídky

    It is necessary to change part of the code that is written in C, for arduino nano. Now that device monitors the 0-5V analog input, it needs to be modified to read pulses (frequency). The device is fully developed, schematics and PCB. The code must be maximally optimized so as not to affect the speed of the device.

    €48 (Avg Bid)
    €48 Průměr. nabídka
    1 nabídky

    You must live in Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Colombia, Israel, Kosovo, Montenegro, North Macedonia, Romania, or Serbia. No experience is required. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). Why don't you need any experience? I would rather work with someone who is inexperienced yet very intelligent, rather than someone who is experienced yet not very intelligent. You need to be able to work five days each week for one hour each day. You may choose the five days that are convenient for you. You may work at any hour of the day (or night) that you prefer.

    €15 / hr (Avg Bid)
    €15 / hr Průměr. nabídka
    14 nabídky

    You must live in… Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Colombia, Israel, Kosovo, Montenegro, North Macedonia, Romania, or Serbia. No experience is required. I'm looking for a high school student or a university student to help me build an Internet of things (IoT) device using MicroPython on the ESP32. (ESP32 is a microcontroller just like Arduino). You do *not* need to currently possess an ESP32. Although you do *not* need any experience, you must prove to me that you are able to think logically. Normally you must work 1 hour/day (20 days/month). For more information, please see the attachment named… Freelancer.com IoT project using MicroPython on the

    €19 / hr (Avg Bid)
    €19 / hr Průměr. nabídka
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    Mostrar Carpetas y sub carpetas de una SD (directorio) Botones arriba , abajo, atras y seleccionar Mostrar el menu en una pantalla tft Nota: Al seleccionar el archivo ejecutar una secuencia escrita en un archivo txt , esta secuencia se les pasara por interno

    €24 (Avg Bid)
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    arduino expert Ukončeno left

    I am looking for arduino expert to build a cnc with extra function with extra stepper motor on Z

    €111 (Avg Bid)
    €111 Průměr. nabídka
    11 nabídky

    I am trying to connect my Cubecell HTCC-AB01 to the things network but it will not work. Here is the Code: All the specs and documents are all here:

    €39 (Avg Bid)
    €39 Průměr. nabídka
    4 nabídky

    Hi, Hope you dont mind me contacting you. I am based on the Gold Coast and we are working on several projects using Arduino. I noticed this might be an area where you can assist. I would love to chat further about this so we can see if you are happy with the work and decide on the hourly rate. The work is urgent so hope to hear from you soon. Kind Regards Jason

    €6 (Avg Bid)
    €6 Průměr. nabídka
    1 nabídky

    Hi Dima B., Hope you dont mind me contacting you. I am also based in Maudsland and we are working on several projects using Arduino. I noticed this might be an area where you can assist. I would love to chat further about this so we can see if you are happy with the work and decide on the hourly rate. The work is urgent so hope to hear from you soon. Kind Regards Jason

    €6 (Avg Bid)
    €6 Průměr. nabídka
    1 nabídky

    In this project , I use tracking shield sim 900 from Rhydoz lab which is a development board designed for tracking .It consists of GPS/GSM/GPRS in it .The main idea is to detect location and interface it with google maps so that we get location details of a vehicle to which it is set ,the location is sent as message to the mobile number programmed .But the problem is that I'm getting latitude and longitude but I'm not getting message to the prgrammed mobile number nor AT commands is working .so i need help in this project who have a good knowledge in embedded c

    €97 (Avg Bid)
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    15 nabídky

    After connecting to wifi, download an image from a given link and upload its byte64 to firebase

    €12 (Avg Bid)
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    3 nabídky

    Tengo un desarrollo armado que consta de Arduino Nano, 3 DFPlayer mini, algunos sensores PIR y algunas pantallas LCD I2C y quisiera que alguien me pase el diseño a 3D para poder mandarlo a imprimir.

    €139 (Avg Bid)
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    Hello, I have an existing ESP32 code with MQTT and would like to add Firebase code to this good code. This is a simple task if you know or knowledgeable in Arduino

    €26 (Avg Bid)
    €26 Průměr. nabídka
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    I need a super simple Arduino project programmed + connection diagram Procedure.: 1. Handwheel turns stepper motor (for lineair movement X axis up and down. 2. Button to push to set position to 0 3. Arduino 16x2 screen connected to show the movement of axis. Upon pressing button it resets to 0 on screen. Result:. Stepper motors makes revolutions up or down based on turning the handwheel and the amount of movement is shown on the 16x2 screen. Most of this code is already available on forum and internet. adaptation of this and adding the screen. Hereunder small diagram but this is set for angular, mine would need to be metric Handwheel Stepdriver TB6600

    €103 (Avg Bid)
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    All the details related to the project is mentioned in the PDF

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    48 nabídky
    €10 Průměr. nabídka
    1 nabídky

    build time library, build files system

    €48 (Avg Bid)
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    10 nabídky

    Hello Sir, can you write an article about a simple freeRTOS arduino project?

    €97 (Avg Bid)
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    Nejlepší články z komunity arduino