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    10,221 freelance app developer arduino ios työtä löytyi, hinnoittelu EUR
    Arduino stepper controller 6 päivää left
    VARMENNETTU

    Arduino Mega project controller -with following components: (1)-Easy drive 4.4 driver for stepper motors (2)- potentiometer (3)- (4 key) key pad membrane (4)- (16 key)key pad membrane (5)-1.8 inch LCD module 128x160pixel (ST7735 controller) (6)- Option switch (mod1-mod2) The project is to control stepper speed and directions by two options Option

    €94 (Avg Bid)
    €94 Keskimäär. tarjous
    5 tarjoukset

    Hi, I need help to upload the following sketch to my Arduino without errors. Please see attached files.

    €40 (Avg Bid)
    €40 Keskimäär. tarjous
    6 tarjoukset
    Program for arduino 6 päivää left
    VARMENNETTU

    line follower car using servo motor, 2 IR sensors to be used. servo motor both side turning need to run according to line following

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    10 tarjoukset

    ...is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple ultrasonic sensors and a mini camera and create a proof of concept and than a prototype and mobile app, not sure if you

    €2 / hr (Avg Bid)
    €2 / hr Keskimäär. tarjous
    1 tarjoukset

    ...is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple ultrasonic sensors and a mini camera and create a proof of concept and than a prototype and mobile app, not sure if you

    €2 / hr (Avg Bid)
    €2 / hr Keskimäär. tarjous
    1 tarjoukset
    Project for Suresh K. 9 päivää left

    it is a arduino based project

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    1 tarjoukset

    Hello, I need some help to design, assemble, test, debug, a simple arduino board (with a ATMega328 chip) as shown here : [kirjaudu nähdäksesi URL:n] The first step / milestone (what you bid for) is just to reproduce the design shown (provide a schematic), help me find the right components (provide a list of components), and help me to assemble

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    15 tarjoukset

    Hello. I would like develop 6 portable sensor piezoelectric. See image attached - 6 Piezoelectric only send two state ( on , off) - Receiver transform state in two SysExclusive values 0 or 255 -if is possible I would like a web interface to custom or change value of SysExclusive. No delay is requered let me know your opinion if you think that is possible do do better. Thanks

    €416 (Avg Bid)
    €416 Keskimäär. tarjous
    25 tarjoukset
    ADC read on GRBL ( an Arduino Mega) 5 päivää left
    VARMENNETTU

    [kirjaudu nähdäksesi URL:n] I have modified GRBL to suite our needs for a motor driving application It works really well. the linear drive i am driving has a linear pot. I have hooked it up and i'm able to read from it but if i do that it messes up the moving motor so i can only read when the motor is stopped. I figure GRBL must be able to read an ADC value successfully while drivi...

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    9 tarjoukset

    I need a system which can sense a temperature, humidity, gas leakage and intensity. And send these data on website or mobile app using arduino uno

    €116 (Avg Bid)
    €116 Keskimäär. tarjous
    24 tarjoukset

    To study the presented code of an app made with HTML5, JS and Cordoba, in Intel XDK (now discontinued). The app used Cordoba modules to communicate with an Arduino UNO R3 with Bluetooth module. The final goal is to edit the app, change the theme of pages, buttons colors...etc. To present a functional app to test with the hardware, effectively sync

    €152 (Avg Bid)
    €152 Keskimäär. tarjous
    9 tarjoukset

    ... -This project should be done in 3 days. The mobile robot include the following; -Emergency stop switch -4 Wheels ( only two are motorized 2*24v DC Motors -Motor driver ( Arduino ) Pololu VNH5019 driver -MPU9250 inertial sensor -RGB Camera ( Front view ) -RGB Camera ( Rearr View ) -Upboard computer with the following specs:- -Intel x5-Z8350 (4*cores)

    €553 (Avg Bid)
    €553 Keskimäär. tarjous
    4 tarjoukset

    I'm gonna need the following separeted connection - always with RF24 modules (i will post the link i've used and with what code i tested the modules). 1 - write a code for piezo sensors to send MIDI 2 - write a code with StardardFirmata in order to go wireless 3 - write a code for thumbsticks to send MIDI 4 - write a code for accelerometer to send MIDI Each one of this codes will be i...

    €18 (Avg Bid)
    €18 Keskimäär. tarjous
    9 tarjoukset
    TDC1000 Expert Required 5 päivää left
    VARMENNETTU

    ...velocity value as the result. The measurement Time should not exceed 5 second. The ultrasonic sensor will be 4mm Peizo crystal with 40Khz resonance. I would prefer to use Arduino or raspberry as the control unit A 16X2 LCD should display the measured data. Refer attached image for schematic. The Delivery scope will be: 1. Complete Circuit and PCB design

    €197 (Avg Bid)
    €197 Keskimäär. tarjous
    7 tarjoukset

    ...strain gauge sensing like BF350-3AA, Y3 etc. Data from sensor should be read by Arduino, which should save data in csv or txt format. I should be able to view real time data on LCD Screen. I will need following : 1.) Wiring diagram of circuit, i.e connection of modules to arduino 2.) List of materials required for circuit I found the following expansion

    €191 (Avg Bid)
    €191 Keskimäär. tarjous
    14 tarjoukset
    USB Game Controller for Windows 4 päivää left
    VARMENNETTU

    ...develop a simple USB game controller for Windows. I understand this is very simple to do with hardware such as Arduino atmega32u4. I have successfully created a controller using Arduino Pro Micro, however, Windows reads the controller as Arduino Micro. I would like to hire someone who can write software on a single write microchip, so when the controller

    €220 (Avg Bid)
    €220 Keskimäär. tarjous
    10 tarjoukset

    I need a experienced coder (G code, Python, GUI, 3D printer and Arduino ) to reprogram 3D printer.

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    7 tarjoukset

    hi, I need help with Arduino coding and stepper motor & Driver. Very simple project. Thanks

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    7 tarjoukset
    Arduino expert 4 päivää left
    VARMENNETTU

    Need an arduino expert that can program a small 3dof robot arm using inverse kinematics. Equation of different angles is already made and will be provided

    €101 (Avg Bid)
    €101 Keskimäär. tarjous
    15 tarjoukset

    We are looking to rotate one of the connected 12v DC motors to 360 degree when a bluetooth messages is sent using android mobile via Arduino uno. This device should be connected with 30 to 50 motors given some number/address or id. Mobile phone should send a command to rotate one of them by specifying its id/name or address. As a end product we want

    €438 (Avg Bid)
    €438 Keskimäär. tarjous
    25 tarjoukset

    I need someone to provide me the code from arduino uno to work with vb.net application installed in my PC. I am trying to make an automated printing machine for MS Word, Powerpoint, Excel, and PDF.

    €143 (Avg Bid)
    €143 Keskimäär. tarjous
    9 tarjoukset

    I need an electrical engineer who knows Arduino, raspberry pi , Texas instruments very well. The chosen one needs to know how to program for them as well. Only serious bidders can bid .thanks

    €2 - €7 / hr
    Sinetöity
    €2 - €7 / hr
    10 tarjoukset

    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will

    €70 (Avg Bid)
    €70 Keskimäär. tarjous
    7 tarjoukset
    Need solution 4 päivää left
    VARMENNETTU

    How to control AC using arduino via infrared or etc. I need to control degrees. Need for smart home application.

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
    21 tarjoukset

    I want a coder to code an Arduino program for 6 stepper motors to solve a Rubik's Cube using Arduino mega 2560..

    €120 (Avg Bid)
    €120 Keskimäär. tarjous
    8 tarjoukset

    I'm looking for someone to build a schematic using Phidget (or Arduino) load cells and controllers to accurately measure human weight distribution in real-time. Need the ability to measure the percentage of weight from front to back and left to right. Would be ideal to have force plate wireless (Bluetooth or similar) and battery operated. Also looking

    €556 (Avg Bid)
    €556 Keskimäär. tarjous
    17 tarjoukset
    LoRa implant 3 päivää left

    ...hoping we could hack one in just for testing. I will also need help with witty some code to get our existing hardware working with the new LoRa implant. The code is all Arduino based so I think c++. The code can be done by another if you don’t do code but obviously it would’ve good to find someone who can do both....

    €328 (Avg Bid)
    €328 Keskimäär. tarjous
    18 tarjoukset

    (Fun wifi project, Arduino, esp8266-01, with Push Notification.) Brief description: The Slave esp8266-01 when triggered sends message to arduino Nano/Master 8266 to close solenoid & send push notification. Setup the push notification via [kirjaudu nähdäksesi URL:n] Detailed description: Slave Hardware: 1. esp8266-01 2. BC547 transistor/liquid probe 3. 1 led

    €192 (Avg Bid)
    €192 Keskimäär. tarjous
    25 tarjoukset

    I have a project and my part is to connect Arduino 1 to Arduino 2 via wireless processing.

    €377 (Avg Bid)
    €377 Keskimäär. tarjous
    50 tarjoukset
    Arduino 32 channel DAC 3 päivää left

    I am looking for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test

    €150 (Avg Bid)
    €150 Keskimäär. tarjous
    24 tarjoukset
    Detect Baby Crying 3 päivää left

    I'm using a sound sensor (Op-Amp LM393) to detect a baby cry. Micro-controller: Arduino Mega Anyone can help with C programming? Or any experienced engineer tried this detection before? Due to tight budget, I can only afford SGD20.

    €13 (Avg Bid)
    €13 Keskimäär. tarjous
    12 tarjoukset

    Hello . I'm looking for someone who could help me out with project ...should come back to normal work. I need someone to tesign this . To tell me wich components should I use. I tould be nice not to uce a inverter. If you want you can design arduino based logic board or something . i dont know how to bite this. take care and ooffer me something.

    €442 (Avg Bid)
    €442 Keskimäär. tarjous
    24 tarjoukset

    When the MQ2 gas sensor detects combustible gas such as propane / me...receipt then resets the gas sensor to 0 or standby mode ready for next gas detection event. All hardware and network SIM card can be connected here. You can remotely access the Arduino Uno connected computer to create and test your sketch. Commented code is appreciated. Thank you.

    €549 (Avg Bid)
    €549 Keskimäär. tarjous
    36 tarjoukset

    Using an existing code base, integrate a transmitter/ receiver unit into a touchscreen interface using an Arduino Mega, touch screen shield and a touch screen. *note* you must provide references for similar projects and have a high rating to bid on this project. Requirements: 1. Provide tested, debugged code that requires no more than two rounds of

    €163 (Avg Bid)
    €163 Keskimäär. tarjous
    17 tarjoukset

    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    15 tarjoukset
    Arduino programação 3 päivää left

    Preciso que o Arduino envie dados via Bluetooth para um celular Android, também terá que desenvolver um App através do Android Studio para receber esses dados.

    €79 (Avg Bid)
    €79 Keskimäär. tarjous
    6 tarjoukset

    ...Xamarin dev for Native iOS and Android apps to interface with custom built hardware. I will supply the hardware but you will need to assemble it, load the firmware i send you and then write the mobile apps to interface. Some experience with Arduino is preferred but not necessary. I have done a few projects with a different developer but they were not

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    13 tarjoukset

    I need some help with my business.

    €251 (Avg Bid)
    €251 Keskimäär. tarjous
    12 tarjoukset

    ...currently assemble my PCB with components in house, and am looking to shrink the size of my PCB board. I currently use a custom designed PCB board (using Fritzing software), Arduino Pro Mini 5V 16MHz, Bluetooth HC-05, Pololu's Mini Pushbutton Power Switch with Reverse Voltage Protection, Sound Sensor with Adjustable Gain, On/Off push button, Micro USB

    €399 (Avg Bid)
    €399 Keskimäär. tarjous
    49 tarjoukset

    Разработать схему управления приводом на arduino nano с авторизацией по SMS, nfc, обновление прошивки с сайта.

    €482 (Avg Bid)
    €482 Keskimäär. tarjous
    4 tarjoukset
    Arduino ESP32 coding 2 päivää left

    I have a project that I have been working on and need a little assistance. I have an ESP32 board that I am working with as well as other components. Max6675 Mosfet TB6612 motor driver micro switch JGY-371 12V DC motor with encoder MT3608 DC - DC boost I have some of the code working but need some help putting it all together.

    €144 (Avg Bid)
    €144 Keskimäär. tarjous
    29 tarjoukset

    I am searching for an experienced embedded firmware engineer / software developer with experience in ARM mbed OS who is helping me with writing the firmware for a project incl. the following components: 1) MCU Nordic nrf52 (Fanstel BT832 or BT840) 2) Gyro incl. DMP (Invensense mpu9250/ICM20689 ) 3) Sound decoder (VLSI vs1053b) 4) Serial (SPI) NAND

    €1500 - €3000
    Sinetöity Salassapitosopimus
    €1500 - €3000
    35 tarjoukset

    ...not meet the below requirements, DO NOT APPLY: 1. Sr Level Xamarin Developer 2. Arduino Expereince 3. Must have all the components to build the breadboard and test (see components list below) 4. Build the board and deploy the Arduino code Project Desc: Phone App: Xamarin native IOS/Android Connect Bluetooth button Disconnect Bluetooth button Log into

    €12 / hr (Avg Bid)
    €12 / hr Keskimäär. tarjous
    11 tarjoukset

    Have flowmeters attached to 2 beer taps, arduino tracks amount dispensed and displays amount of liquid remaining. Currently working fine however over time I'm getting ghost pours as the C02 settles in the line, making the keg tracking unreliable. Would like code introduced to the existing sketch to ignore any pours under 50ml.

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    13 tarjoukset
    ARDUNIO CLOCK CODE 2 päivää left

    ...to this one here: [kirjaudu nähdäksesi URL:n] I have made a smaller clock and tested that my ARDUINO code is working perfectly, however I would like to add an external clock, a DS3231 to keep the time instead of the arduino Uno internal clock and I need help with changing the code so that it uses the external clock instead. I will

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    18 tarjoukset
    C programming (Sensors) 2 päivää left

    Simple C coding of sensors using Arduino. 1) Sound sensor. 2) Motion sensor. Rewrite my program such that it looks nicer.

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    15 tarjoukset

    i have parts like ultrasonic sensor and servo and inductive sensor i want to work together in different ways if inductive detect something give value 1 if not 0 if 1 rotate servo right 90 degrees reset pos. if 0 check ultrasonic for value that is 1 or 0 if 1 rotate left 90. and reset [kirjaudu nähdäksesi URL:n] 0 in ultrasonic sensor do nothing i want code to do this and an additional...

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    3 tarjoukset

    I need a pcb design usin eagle. It is a shield for Arduino Pro Mini, The parts i am using: Arduino Pro mini Atmega 328mu Eeprom 24LC512 Rtc Ds1307 Xbee PRO I need the part size to be 1206 and the board size to be around 60mmx25mm

    €62 (Avg Bid)
    €62 Keskimäär. tarjous
    22 tarjoukset

    I'm looking for somebody to give me some help running through and debugging an Arduino sketch. Looking to push my skills in the process, so would appreciate anybody who has or is looking to gain teaching experience.

    €71 (Avg Bid)
    €71 Keskimäär. tarjous
    2 tarjoukset

    You must be familiar with Firebase and MKR WIFI 1010. Looking for Arduino Programmer to create a sketch containing local website to accept parameters from user, send https GET requests to server and communicate with Firebase to read and write parameters. The code must run on ARDUINO MKR WIFI 1010 (requests to switch to other boards will not be answered)

    €132 (Avg Bid)
    €132 Keskimäär. tarjous
    7 tarjoukset