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    25,946 ultrasonic sensor xbee arduino jobs found, pricing in USD

    Hello, the project uses an Arduino mega, which will read a sd card, the sd card will have folders inside them files, the Arduino will have to read the folders and be able to enter the content and display it within an oled I have done something like this, I want to add the folder display since I can only see the filesa example of what I have done: [login to view URL]

    $10 - $30
    $10 - $30
    0 bids

    A python code is required which will take 'N' numbers of 1D sensor data and do a sensor fusion to generate a 1D signal. Attached an example CSV file containing 3 signals- X, Y, and QOM. Reference may be used - [login to view URL] Time - 3 days Price - 40 USD

    $55 (Avg Bid)
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    Create a library which implements a database used for storing, searching and retrieving data on an ESP 32 microcontroller Environment - ESP32 microcontroller - C / C++ 11 - Arduino ESP32 core, version 1.04 - File system: Little FS: [login to view URL] mounted on the SPIFFS partition

    $262 (Avg Bid)
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    5 bids
    Circuit design 5 days left
    VERIFIED

    Hi, I am looking for someone to help me design a circuit for a space heater. The space heater is battery operated and will require to operate with a temperature sensor to automatically heat a small space. I would also like to add a timer clock that you could set for the heater to automatically turn on at certain times. I would like to know: What type of heating element and size fan will you us...

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    We are looking for a grad level engineer with some competency in programming microcontroller such as Arduino, ESP32 etc. We are testing a new robotic arm system which we want to integrate with other automated moving parts in our lab. The robotic arm is the mycobot by elephant robotics: [login to view URL] The robotic arm comes with a basic learn/play function which is preloaded onto the UI o...

    $783 (Avg Bid)
    Local
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    Need a way to store user presets in a database on an Espressif ESP32. Something like Sqlite would be great. Currently have an implementation using this Arduino based library ( [login to view URL] ) but it has proven very unstable and I'm looking for something more robust.

    $20 / hr (Avg Bid)
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    This is a vending machine proto type There is 12 vending motors in the vending machine for 12 different products. There are 12 QR codes in the front of the vending machine. Customer scans QR code and complete payment details, once the customer has paid, the machine will receive a sms that the product was paid. There is program one that give names to the 12 motors, example #1-12, this we call pr...

    $25 (Avg Bid)
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    The project will cover the topics as described in the attached files. requirements: 1. database for inputs from sensors, camera and code repositories and setup 2. openCV application 3. RNN CNN for deep learning 4. Ros for platooning and swarming maneuvers 5. Gazebo, QGround Control/Ardupilot APM for drone configuration and simulation 6. Nvidia auto driving and piloting based on jetson nano and ag...

    $250 (Avg Bid)
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    We are looking for a person who can program a controller and make it WI-FI enabled to send and receive data from Browser based application. Person must based in Delhi NCR and should finish the work asap

    $283 (Avg Bid)
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    13 bids

    Design a car which is controlled by Arduino and labView

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    I am looking for a programmer who can help me integrate 15 peristaltic pump motors. Utilizing 15 load sensors that will be under the liquid reservoirs that are being pumped out of. In addition it current senors that will be looking if the motors are working or not. I want to integrate one more load sensor for the final mixing product to ensure the correct amount of liquid was delivered. A database...

    $994 (Avg Bid)
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    Should includes: arduino sketch the required libraries all the material parts (for example arduino mega, fm radio si4703, real time clock ds3231, alarm, bluetooth audio module, etc) detailed schematic Via the touchscree,n I want to adjust the volume, seeking FM radio stations, mute, RDS functionality, some extra buttons for other functionalities, also (date-time, temperature-humidity, etc). It ...

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    I need a simulation for a fusion sensor project using Matlab and Simulink with a report explaining how it works.

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    Arduino MKR1000 UART 4 days left
    VERIFIED

    Looking for someone with experience in Arduino MKR1000 to add a bidirectional UART communication between two modules for send/receive data. Further details will be given to the suitable candidate.

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    Arduino Sketch 4 days left

    I am looking for a custom sketch(s) to operate on an Adafruit Feather M0 Bluefruit board, running [login to view URL] sketch will connect the Adafruit Feather to a SparkFun Touch Slider to control a NeoPixel strip. Touch Slider Controls (3 pads) - Center (on/of) - Slide (LED light intensity when turned on) Considerations - System will also be controlled via Bluetooth – 'Adafruit Bluef...

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    I'm facing some mini issues with following project: [login to view URL] I need quick support by installing all related libraries correctly and run it.

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    Arduino level project building and documenting a remotely controlled LED bracelet, wand, medallion Oversee and develop project - two very simple programs: 1. Transmit PWM code using power IR Diode 2. Receive IR PWM code and run LED/X program May use open source Arduino code... Please present budget for this Phase I

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    Hello, Looking for some help with smart batteries and SMBUS standard. Trying to replicate a smart battery and the SMBUS connectivity with a µC. I'm using battery packs from the company RRC Power Solutions and I bought their power management module RRC-PMM240 to charge the battery packs. My desire is to develop a Smart Battery Emulator, which pretends to be a Smart Battery. The emulator ...

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    I currently have a small piece of code for Arduino that will read 3 bytes of data from a specified Eeprom address over I2C and output this over serial. I need to instead store this on the Arduino and convert from Hex to decimal EG "00 04 57" converts to "1111" in decimal

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    I need someone who has good knowledge of Arduino and can assist me in my project related to linear belt drive v's guide rails. further details will be provided to you in chat

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    we built a winding machine with 3 stepper motors that are running on Arduino with external stepper motor drivers. I would like to control the motors through Android app via Bluetooth, have some custom program cycles and some other features. All hardware is ready and installed on the machine. Arduino UNO is installed as well.

    $19 / hr (Avg Bid)
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    43 bids

    You must live in... Brasil, Colombia, México, Argentina, Chile, Uruguay, or another country in Latin America. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month...

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    Hello, I am looking for an Arduino programmer, my goal is to be able to connect my arduino chip with a MIDI DIN plug (5pin) to my music software (native instrument) so that the arduino chip is recognized as a MIDI device. Then when a midi note will be played I will want to send this note to a connected motor so that it can execute the information in the tempo. and each time my software's ...

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    I require an existing arduino project to be re-written in Swift to also work along side a swift iOS app You will be an experienced programmer in: Arduino SparkFun I2C Components Sparkfun Thing Plus - ESP32 WROOM Atlas-Scientific components & sensors Swift iOS Programming NDA & IP Agreement will be required to sign

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    i need help to find why receive this error when try to upload my code over isp. my code done to compile and i dont have any probleme to upload via serial. but i need to fix this issue since i have build a device where only isp header is available. blink code work after 2 are 3 trial but my code go truth 1time over 50. error receive is in file txt

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    Debug my C++ / Arduino-code 3 days left
    VERIFIED

    I've done my first Arduino-project (a BLE-remote with 8 buttons, built as a resistor ladder) and it's working ok. However, I have the issue that some button clicks are not received. I think it has something to do with the ISRs I'm using or some debugging that'd be necessary. Here you can see the code: [login to view URL] It looks like a complicated setup, because I need it to...

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    I would like help creating a proof of concept with real function. My idea is to use a FSR pad on the resistance pad for an exercise bike. I would need some sort of programmable module that can send via bluetooth a resistance number value of 0-100 (programmed based on force applied) to a cell phone as well as a digital readout display. Size I'm hoping to make it sleek and small so it doesn&...

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    Looking for someone with experience to reverse engineer CP3005 [login to view URL] A long distance ultrasonic range measuring tool. Must have access to similar gerber files and understand how to create a new gerber file with proper functionality

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    I am asking for someone , who can develop a nesc program for TelosB device . I have connected this device with an spectrometer external sensor (AS7265x) through the connectors on the Telosb. I need that this program, running on MSP430 of Telosb, can read the data from the spectrometer and send back to my PC. The Telosb is connected to the PC through the USB port. See the photos for clarificatio...

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    Hi, I need data analysis for ultrasonic C-scan testing that was conducted for carbon fiber/epoxy composite specimens

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    i have made a Arduino uno iot device and i want someone who can reduce the size of the device by 75%

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    Dear Freelancer, I have a personal project involving IR signals which uses the CC3200 as the main processor ([login to view URL]) and Energia to program it. I want to be able to use something similar to the IR Remote library available on Arduino with the CC3200; mainly the sending and decoding functions through an IR emitter and receiver connected to the board. The IR Remote library for Arduino i...

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    Looking for engineering background people with theoretical knowledge in fields -Electromagnetics theory -Fields and energies in simple planar, cylindrical, and spherical geometries -Fields within conducting, anisotropic, and plasma media -Resistors, capacitors, inductors, transformers, transmission lines, and resonators -Electric and magnetic forces on charges, wires, and media -Electric and magn...

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    Need to have some Arduino Code .ino written to connect to a ble watch and output 13 byte address to a characteristic. Service uuid 0x6006 and characteristic uuid is 0x8001 Device name is SBWatch-14253

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    I looking for assistance in creating a device that takes the input of a person's voice through a microphone and converts the voice in real-time to text that can be displayed on a screen or saved to a database. I would like to use either an Arduino or raspberry pi.

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    Read carefully before bidding! We have invented, designed and build a beautiful consumer product. As a “soft” product, it is all about (high)tech, nature and education. It gives a good and peaceful feeling to everybody who sees what it produces. (We’re not going to tell you what it is right now ;-). To make this product available to the world, we have decided to introduce it vi...

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    Program with an arduino IDE an ESP32 board with "Multiplexer 8 Channels I2c Tca9548a" to print the reading of 6 sensors "VL53L0X", The programming should not be delayed so as not to delay the program.

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    I have some code that records audio from a microphone and then I also have a project that saves files to an sd card. I need help merging the two projects so that the audio being recorded can be directly recorded to the sd card :) thanks

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    I want to create a stand alone unit that will control the supply of 240V electricity via either a keypad or a RFID card. The project is to control the use of communal Washing and Drying machines. I only want to audit usage, not charge for it. Each unit would have a unique ID So the process would be as follows. 1 Check Unit screen, look for OK to start message 2 Scan RFID 3 Query Card ID in Dat...

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    Mini GPS Tracking. I need a Programmer for Programming my GPS Tracking System in ( Arduino Nano V3 5V Micro-controller Board)

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    I have a code base in Matlab which includes 1- mobile robot 2 wheeled with line detection, laser sensor, flame sensor 2- map arena 3- goal which is flame point ! it has the robot moving but crashing into the walls not going for the goal what i need 1- make the robot reach the goal using sensor above! tips: you may use braitenberg- love vehicle I am willing to pay more if you finish it in 2 days

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    Arduino ESP32 Firmware needs to be debugged, then integrated via swift to be app controlled from an existing app. You will be an experienced programmer in: Arduino SparkFun Thing Plus - ESP32 WROOM Atlas-Scientific components & sensors Swift iOS Programming Time wasters will not be tolerated! Successful competition will lead to future projects.

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    Hello Hammad, I sincerely apologise for any issues/problems/difficulties I have given you and on behalf of therapist. Without your help, I will not be able to resolve anything. You are the man for the situation. I have not been able to sleep well for 2 days and I am really stressed. If you think I am exaggerating you can report my account too. At least just help us to correct only only only 3 b...

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    Hello there, I am Andy Wong, a student from Hong Kong. I want to create a gadget that looks like the attached photo (the photo is used for illustration purpose only), which is capable of using color light sensors to measure distances between the device and screens of different devices (TV/ Computers/ Smartphones/ etc.) in real time whenever the device is switched on, when the sensor detected the d...

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    Hi, I am looking for someone who can help me code for a project and schematic. The project is about creating a heartrate sensor monitor via Bluetooth module Ard-hm-10 using SEN0203 Gravity and lcd 16×02 display.

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    I am looking for using IIR, FIR and Kalman filters on provided noise data with real and measured distance data set provided through sensor in MATLAB. Provided data for noise, real and measured distance will be in MATLAB code and desired results should be in code and graphs. Additionally, I can provide experimental setup information from where data has been collected and will be used to make it eas...

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    I am looking for an experienced Arduino developer who can correctly integrate a SARA-R410M-02B GSM modem with an Arduino MQTT client. The problem is, after a connection loss, the modem won't reconnect. Board: MKR NB 1500

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    protect schematic from copt 1 day left
    VERIFIED

    need to protect board made in Altium Designer from copy of Arduino project

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    Arduino expert needed 1 day left
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    Air Quality and temperature monitoring system with tree planting feedback system I would like to create a system that measures air quality and temperature system by time and inform how many plants should be planted. This system can be viewed from mobile via web application. Working coding with hardware installation support.

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