20ma transmitter using arduino työt

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    11,513 20ma transmitter using arduino työtä löytyi, hinnoittelu EUR

    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

    €362 (Avg Bid)
    €362 Keskimäär. tarjous
    16 tarjoukset
    ADC read on GRBL ( an Arduino Mega) 6 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...

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    €10 / hr Keskimäär. tarjous
    6 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

    €121 (Avg Bid)
    €121 Keskimäär. tarjous
    17 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

    ...function. -Also Execute a path tracking algorithm by the NMPC to run it on an actual mobile robot, so the NMPC is working, (assume there is a yellow line on the street or by using lane detection . -Visual feedback is by a stereo camera. -Location will be recieved by a GPS/IMU sensors configuration, so you've got to take that into consideration. - Evidence

    €178 (Avg Bid)
    €178 Keskimäär. tarjous
    2 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...

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    7 tarjoukset
    TDC1000 Expert Required 6 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

    €246 (Avg Bid)
    €246 Keskimäär. tarjous
    4 tarjoukset

    I want to measure expansion stress inside pipe using a strain gauge pasted on the outside of pipe. I want a complete circuit made with readily available modules for 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

    €169 (Avg Bid)
    €169 Keskimäär. tarjous
    11 tarjoukset
    USB Game Controller for Windows 6 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.

    €13 / hr (Avg Bid)
    €13 / hr Keskimäär. tarjous
    4 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 6 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

    €99 (Avg Bid)
    €99 Keskimäär. tarjous
    14 tarjoukset
    Debug and Edit an Intel XDK Android App 5 päivää left
    VARMENNETTU

    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

    €99 (Avg Bid)
    €99 Keskimäär. tarjous
    2 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

    €447 (Avg Bid)
    €447 Keskimäär. tarjous
    20 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.

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    8 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

    €76 (Avg Bid)
    €76 Keskimäär. tarjous
    8 tarjoukset
    Need solution 5 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

    €563 (Avg Bid)
    €563 Keskimäär. tarjous
    16 tarjoukset

    build transmitter signals with a receiver by using Matlab. from that, we want to find and localize the RF transmitter from the received signal, we want to develop a method for the estimation and localize RF transmitter. I can discuss more about the project in detail with the person who has the experience in signal processing and estimation and localization

    €554 (Avg Bid)
    €554 Keskimäär. tarjous
    26 tarjoukset
    LoRa implant 5 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....

    €329 (Avg Bid)
    €329 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

    €198 (Avg Bid)
    €198 Keskimäär. tarjous
    24 tarjoukset

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

    €380 (Avg Bid)
    €380 Keskimäär. tarjous
    47 tarjoukset
    Arduino 32 channel DAC 5 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 4 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 4 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

    ...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 good enough and need to change. Since I will be investing in you,

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

    the inductive sensor on arduinp will give its value 0 or 1 according to which servo motor rotates left or right

    €47 (Avg Bid)
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    14 tarjoukset

    I need some help with my business.

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

    I 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

    €401 (Avg Bid)
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    47 tarjoukset

    ...(depth) and temperature and conductance recordings as well as transmission of data at regular intervals (from 5s to 24 hours)? Pressure and conductance sensors have analog 4-20mA outputs. 3G, 4G or LTE cellular network to be used for data transmission. Unit needs to be battery operated and low power usage. Unit needs to be small, able to fit sinde

    €64 (Avg Bid)
    €64 Keskimäär. tarjous
    6 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 3 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)
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    29 tarjoukset

    ...Battery gauge (TI bq27441) It would be great to use ARM mbed OS as IDE of the choice for easy access to the hardware components mentioned above. Other suggestions (KEIL, Arduino) can be discussed. ---------- Input sources: A) MPU-9250/ICM-20689 - motion/info from dmp and recognized movement (Algorithms already exist!) B) MSP430FR - the capacitive

    €1504 - €3007
    Sinetöity Salassapitosopimus
    €1504 - €3007
    35 tarjoukset

    If you do 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

    €12 / hr (Avg Bid)
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    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)
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    13 tarjoukset
    ARDUNIO CLOCK CODE 3 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

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    16 tarjoukset
    C programming (Sensors) 3 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)
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    15 tarjoukset

    i have parts like ultrasonic sensor and servo and inductive sensor i want to wor...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 a meter using an ultrasonic bargraph kinda if something gets close to ultrasonic sensor bargraph rises

    €15 (Avg Bid)
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    3 tarjoukset
    PRINTED CIRCUIT BORD DESIGN USING EAGLE 3 päivää left
    VARMENNETTU

    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

    €64 (Avg Bid)
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    21 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)
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    2 tarjoukset
    Arduino Project 1/2009 2 päivää left

    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)
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    7 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.

    €26 (Avg Bid)
    €26 Keskimäär. tarjous
    1 tarjoukset

    I would like to control the strength of 5 electromagnets using a PWM output from an Arduino. I need you to make an schematic and BOM for me; then I will do the prototype and test it. The magnet will need to be powered using an external power supply (12V power supply) I need you to use Altium Designer to make the schematic. Magnet Specs: Voltage:

    €25 (Avg Bid)
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    10 tarjoukset
    Simple Arduino code 2 päivää left

    I'm looking for someone with a good knowledge of Arduino to remote in to my computer and help me finish a sketch this morning. I'm working with a Bare Conductive touch board (very simple set up all working fine). This has 12 electrodes, and each individual press plays a MIDI note. So that's all working well too. Where this needs to get to is: - Every

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