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    29,606 arduino uno raspberry pi jobs found, pricing in USD

    We need a simple script either in Python or BASH that monitors the USB ports on a raspberry pi version 4 running raspbian. When a USB drive is inserted, the following actions occur: 1) The drive is formatted as NTFS 2) The drive label is changed 3) The content of a local directory is copied to the USB 4) The content is verified by comparing the hash of the values on the USB to the local copy 5) T...

    $186 (Avg Bid)
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    13 bids

    We need to be able to test Joysticks, to do so the best way is to use an SBC such as Raspberry PI. the test program evtest-qt on github is ideal, however we would like a few changes as follows. Firstly it would be ideal if it scanned for our own VID/PID pair in a loop. And start the testing sequence automatically once a Joystick is detected. Secondly we would like that once a button or direction h...

    $135 (Avg Bid)
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    Hello I'm making a wire loop game using, arduino mega and Dot matrix 7219 ic and a buzzer. Game start with countdown. if player touched loop while playing buzzer will beep and timer stops display scroll Loss. if player reach end point without touching wire and in time display scroll messge WIN start function Fail function success function i have arduino mega and 8x8 Dot matrix 7219 ic proj...

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    I am looking for someone that can do a raspberry pi project for a tool control project I am proposing. What I am looking for is when a hall effect sensor is tripped it will light up a led and then display the tool name on a screen via HDMI. Then when the sensor is un tripped the led will turn off and the tool name will be removed from the screen. I will need to control a minimum 256 sensors. I...

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    I need a simple serial monitor app, with couple of buttons and a screen for the data recieved to saved ,

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    Identify Ibuttons with Arduino and read/write symple data to them. Store data on a SD card for statistics.

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    Hi there, I am doing a braille clock, for the blind to tell time. I have four stepper motors which will be connected to four braille wheels for it to turn (Hours, mins etc.). The four stepper motors are connected to 4 shields which are connected to an Arduino Leonardo board. I am having trouble uploading the program to the arduino board as they say that there's a supposed 'error'. I...

    $218 (Avg Bid)
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    I need a tally counter for creating donor sites during hair transplantation surgeries. I need the schematics and code, since I don't have the time to work on them, but I can build the device myself. Basic functionality: The patient has an electrode (ECG electrode) on his hand. The other end of the wire is connected to a needle used to create donor sites on the patient's head. When the n...

    $485 (Avg Bid)
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    SIMcom SIM7100 programing 2 days left
    VERIFIED

    I need someone to write for me a Arduino code to send to server GPS coordinate and speed using simcom 7100 module

    $61 (Avg Bid)
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    I am looking for someone with USB protocol experience to write a small program which can be merged into my existing Arduino/Atmel source. I am new to the USB protocol and not having much success finalizing this portion of the code. Specifically, I am having trouble resuming USB communication after the chip is put into a low sleep mode whilst simultaneously running from a Li-Po battery source, and...

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    I am looking for a programmer with experience on IOT application development. He must be from Ahmedabad and 20-25 Km surrounding Ahmedabad city. The programmer should have 4-5 years of experience and must be expert on these technologies. JAVA Raspbary PI Javascript AngularJS The candidate must be from my city and must come to my office for discussion. I am not looking for remote appointment. I a...

    $581 (Avg Bid)
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    This project is for a compact human motion detector using PIR sensors for detecting when someone has gotten up from bed or is in danger of rolling off the edge of the bed. The recommended design is using 1 PIR sensor at the top for detecting sitting up, 1 PIR sensor to detect falling off the left side edge and 1 PIR sensor to detect falling off the right side edge. A receiver box will receive a ra...

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    I need an electronic technician with knowledge in Arduino and Raspberry Pi to install the firmware in the ATMEGA and in the Raspberry Pi Zero W SD card

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    27 bids

    We have a raspberry pi that obtain data and we need to show in a web page, multiple users functionality.

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    24 bids

    I need someone to help me with a project that I am working on which involves an arduino that is connected to 6 push buttons as inputs and 6 motors as outputs. The theory is pretty simple, when one presses a particular button it should trigger a certain - or several - motors to be on for a short amount of time, and then turn off. I can give more details to whomever takes this up.

    $109 (Avg Bid)
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    87 bids
    arduino and simulink 1 day left
    VERIFIED

    Arduino and simulink should communicate in real time without any time delay. Send and receive data from arduino to simulink and back, after processing it without any time delay. As an example "[login to view URL]" but it contains delay when plotted as shown in figure.

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    What I want is a simulation(proteus, matlab). It can be divided in to 3 part or more. 1: Solar energy is converted into electrical energy to supply large battery energy storage devices then supplying 230V AC 2: Substation's electrical energy converted to 230V AC 3: compile code by using a microcomputer like Arduino Programming software(MPPT method=Perturb or observe or Incremental conductance...

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    This project is being re-posted as the awarded freelancer did not respond. Project is to construct a usable prototype (not just design or advise) but build a simple system (arduino maybe or raspberry or other system) for monitoring temperatures at five (5) places on a marine diesel engine. I want to be able to attach sensors to five points on the engine (eg water pump, exhaust) to monitor temper...

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    Long term contract 1 day left
    VERIFIED

    I need a developer who’s very good in c,c++, java , python I need a deal for long term Topics: Ns-3 simulation Pulp library Python for optimization Android studio with flask Raspberry Pi Good experience in networking

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    Project Ganges 23 hours left

    I need an IoT app to be developed. I have pH, humidity, TDS sensors and an arduino kit. I would like to build an IoT app to monitor quality of water at 4 intervals every day. Once the values are in these values need to be matched with drinking water standard to determine if it is safe to drink the water or not. I would like to collect this data from multiple places and aggregate it on to a map.

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    a raspberry pi, which has an IR sensor for interacting with a traditional IR remote, that can then relay those signals to a chromecast on the same network

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    We search for our Raspberry an Emulator in pure Java who we can running Linux Kernel and other simple assembler Operation System. The Emulator write in Java and we load Bin, img or iso files. it is posible the Emulator supported simple video,mouse,keyboard,network,diskdrive and usb? How can make this project for us?

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    I would like a field deployable data acquisition system (preferably using something simple like arduino) that will record a fluxgate magnetometer for days in the open air. If you want to look it up, this will be used for geophysics, one use will be to be a base magnetometer, which will remove for the magnetic changes due to solar storms and the second will be to record magnetotellurics, which can...

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    Hi ranjukravi, I noticed your profile and would like to offer you my project. The task is: A 5-volt amplitude comes from a sensor to an Arduino Uno. The signal is a digital square wave signal. If the signal reaches 0,6 Hz, a high signal (+5V) should appear on one of the output pins. If the signal reaches 2 Hz, an output signal shall appear on another output pin. That’s all. Will you be able...

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    Dear All, I am interested in a Pan/ Tilt face tracking with Arduino/ Raspberry pie/ other with python OpenCV or similar and your suggested chosen hardware: microcontroller/ high quality camera. (I need a range of detection up to 2meters+-) It is important to note I'd like some kind of movement modulation stabilization (PID or similar) so the system would move smooth and avoid shaking. E...

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    Build a PCB 2 hours left

    I need a LED matrix PCB done with RGB, it must be controlled by Xbee and Arduino. I have done an initial layout. There is not much work left beside to check the circuit and intrgate the pins of the arduino and xbee as well and check the circuit is complaint. I will need the eagle schematics when done.

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    need to develop a iot device which will communicate with Chrome cast using IR

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    need to create a lot device using raspberry pie., the device would communicate with chrome cast using IR

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    HI, I want to send some variables from Android App to Arduino UNO using ESP8266 its a urgent job only contact those who can do it fast. thank u please in bid details mention your previous experience if any

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    New Requested Modes and/or code examples 1) Halo Sword Fade animations (Energy, Fire and Water Animations) (code provided, will need to be modified) 2) Scanner Mode (Attached Code also on “Tweaking4All Website”) 3) Fade Code (code provided, will need to be modified) 4) Random Code (code provided, will need to be modified) 5) Multi Colored Bouncing Balls (Attached Code also on &ldquo...

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    The Brief Equipment Mkr1000(Arduino) Ads1256 (Texas instruments) Outcome required Ratiometric analog to digital converter ADS1256 will send SPI protocol data to MKR1000 and can be recorded from a uart connection from the MKR1000 to a PC. The sample rate must be variable but will need to also be able to reach full speed of the ADS1256 which is 30Ksps and will be required for 4 channels of input fro...

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    Design of a custom squashfs img for raspberry pi. Freelancer to provide tutorial on making new image of changes need to be done.

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    We have a simple need, a rs232 stream that 5 data fields need to be extracted from and an audio input. We envision a raspberry or audino as the processor to accept the inputs and to serve a Wifi access point, people who attach to the access point and use a browser would see the 5 data fields displayed (which are continually changing) and have the option of listening to the audio stream.

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    I need a program to work with my raspberry pi that connects to the Adafruit RGB matrix The program by default has the time of day showing on the displays. There will be a csv file which will have the following information in it: Start time, Race Number, First Name, Last Name, Club In the program we will need to be able to change what the intervals are for the different starters. Once Time of Da...

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    I got several Arduino sketches with some features that I want to be merged. One example is, I got the following functions/sketche * A Larson Scanner / Knight Rider LED effect running on ws2812b LED * a hc-SR04 sketch which lights up a led strip with blue color I want this to be combined so I can use the HC-SR04 ultrasonic sensor with the larson scanner sketch

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    Context: Currently, I am working as an on site freelancer in Germany for two clients. I start lacking capacity and so looking for some help. Client authorized me to give a first 20-30h task and wants to see how this setup goes. If works out this might become a long term collaboration with 12-18h per week workload. Salary: 10-16 EUR per hour. (you'll have to sign an NDA) Requirements: python a...

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    Hi, i'm looking for someone who has experience with development boards such as Arduino/STM, and everything related with them, to be precise i want someone who would implement the following things: wireless communication (BLE and WIFI), audio processing (Beamforming/Noise cancellation ), audio over Bluetooth, read data from certain sensors (to be sent over WIFI and BLE)...

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    Need supporting code for my hardware design. I have identified the product design (can be tweaked a bit) and need supporting functional code to make it work. Sample file attached (not final design but similar) using nano 3.0 ultrasonic sensor LDR 433 mzh rf buzzer vibration motor and voltage regulator /buck converter (need to decide on this), should allow optional based on source , trying lip...

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    I need develop an application on Raspberry Pi micro-computer, to monitor several machines in a shop-floor, and be able to print results online on a web-page directly from Pi, also being able to print reports to Printer from this web-page. Description: - using GPIO of Pi, I need to collect from each machine one signal (logical 1), when that machine is in running (when the cycle start button has be...

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    I need an Android app designed and built. What I want the app to do: Listening and Speaking tab: Enter a word by text, and get a native speaker (or a text-to-speech engine, or voice recorded audio) to speak the word out, syllable by syllable, starting from the last one first. For example: Instructor: "this is how to say the number one in Italian. Listen and say out loud after the speaker:...

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    Looking for a strong programmer with good handson on Python, Arduino and Raspberry PI for a small project. Only for the candidate who can deliver within the time line

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    Create an Arduino library to support PN7150 NFC controller with following features: Library could be could be used to send APDU commands to a Java Card. Reference: [login to view URL]:PN7150 [login to view URL]

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    Must be Sydney based I'm looking to develop 2 similar projects using a Raspberry Pi and looking for a programmer with experience with h.264 encoding, VLC, RTSP network streaming, Wifi configuration. 1. News Gathering system - RPi running Android Using a number of existing apps to stream HDSDI video over bonded 4G connections. I have this project already working with a Galaxy 8+ but the l...

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    I need this TDS sensor from DF Robot created into a custom node for the visual based Arduino interface of [login to view URL] Here is the TDS sensor with sample code from DF Robot: [login to view URL] Here is an example of how a custom node in Embrio is created: [login to view URL] I want all the timing to be handled by Embrio. I am currently using Embrio 2.2.4.1 The node should have 1 Analog I...

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    We have a single channel data acquisition system running on Raspberry pi platform. We need an interactive modern touch screen based GUI for the same. We expect the application to have 3-4 different screens, a few menus to allow the user to select different options. A couple of graphs (2D X-Y plots) need to be integrated. Preferably, the development is done on a cheap or an Open Source platform usi...

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    I want to create a scale arduino according to my design

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    Hi, Topic says it all. I want to have a raspberry pi script that can read data from a JSN-SR04T Ultrasonic sensor connected to the GPIO pins. The value should be measured every 10 minutes and the median value of the last 10 measurements should be published to an MQTT broker running on an OpenHAB system. Goal is to have an item in OpenHAB which displays the value of the sensor. - I have a raspber...

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    Person to program raspberry pi to create motion sensor and blue tooth , WIFI, to relay to turn on/off electronic display.

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    Nuestra empresa es [login to view URL] y ponemos en relación a empresarios y asesores contables. Hemos realizado un video explicativo de menos de 2 minutos pero deseamos que un experto lo mejore y lo haga mucho más profesional. Aquí el link [login to view URL]

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    I am looking for a Python and Raspberry Pi expert to work on my project. More details will be shared with selected developers only.

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