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    18,891 arduino jobs found, pricing in USD
    Website build 6 days left
    VERIFIED

    Hello,i am looking for guys to build me an website for my startup which set to make development board (similar to Arduino) . The site would be hosting the board details and won't do sales/retail work. I would share the model site via chat. The site should work effectively when accessed through both mobile and pc.

    $89 (Avg Bid)
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    14 bids

    We are looking for an enthusiastic engineer to join our team who will be responsible for the development and validation of the portable and wireless patient monitoring module. Responsibilities: • Developing n...on unusual or complex problems. • Analyzes data and develop new directions. • Other duties and responsibilities as required Requirements: • Bachelor’s degree in Electrical Engineering or Biomedical engineering or Instrumentation. • Knowledge in signal processing, test and measurement devices and DAQ configuration and integration. • Exposure to programming through hands-on learning, such as Arduino or raspberry pi. • Knowledgeable in statistical analysis of data and tools for analytics. • Strong analytical background, problem so...

    $52 / hr (Avg Bid)
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    7 bids
    Writing an Arduino Code 6 days left
    VERIFIED

    I want someone to write code in Arduino App for the attachment below

    $21 (Avg Bid)
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    13 bids

    All I need is help making the motors move. There is starter code with lots of information and implementation in it already.

    $23 (Avg Bid)
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    26 bids
    C code with Arduino UNO -- 2 6 days left
    VERIFIED

    1. Switches SS S1 S2 S3 S4 These switches should be (OFF). Before start next steps delay for (1) minute. 2. Internal Alarm (ON) for (15) second then turn (OFF). 3. Sound Sensor (ON) when detect sound turn (ON) the External Alarm until any of the switches SS,S1,S2,S3,S4 turned (ON) then turn (OFF)the sensor and the Alarm. 4. Motion Sensor (ON) when detect movement turn (ON) the External Alarm until any  of the switches SS,S1,S2,S3,S4 turned (ON) then turn (OFF)the Sensor and the Alarm.  5. When any switch is (ON) turn the alarms and sensors (OFF). // Please put your notes and pins number or any additional explanation.

    $24 (Avg Bid)
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    21 bids
    C code with Arduino UNO 6 days left
    VERIFIED

    C code with Arduino UNO 1. Switches SS S1 S2 S3 S4 These switches should be (OFF). Before start next steps delay for (1) minute. 2. Internal Alarm (ON) for (15) second then turn (OFF). 3. Sound Sensor (ON) when detect sound turn (ON) the External Alarm until any of the switches SS,S1,S2,S3,S4 turned (ON) then turn (OFF)the sensor and the Alarm. 4. Motion Sensor (ON) when detect movement turn (ON) the External Alarm until any  of the switches SS,S1,S2,S3,S4 turned (ON) then turn (OFF)the Sensor and the Alarm.  5. When any switch is (ON) turn the alarms and sensors (OFF). // Please put your notes and pins number or any additional explanation.

    $21 (Avg Bid)
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    6 bids

    MPU6050 sensors Arduino Bid if you have sensors for testing

    $7 / hr (Avg Bid)
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    4 bids
    project_Arduino 5 days left

    I need help with coding an Arduino Uno r3 using two MPU6050 to compute the knee angle of a human being.

    $116 (Avg Bid)
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    16 bids
    Ardunio program 5 days left

    your task will be to create an Arduino sketch to calculate the closest combination possible to a target sum input will be as follows an array of floats, the target value, the min limit, and the max limit. this should take a few hours so please don't bid for 7 days and no this is not a $150 project

    $24 (Avg Bid)
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    14 bids

    hi, i need help to build a bartender with a nema17 stepper motor and a Linear guide and 1 servo. i already have a idea of how it should work . i need help to chose the correct components (stepper driver, Arduino or Raspberry pi ect...) you will have to help me choose the right components and help me write the code for the project to move forward. i already have: - arduino uno - raspberry pi 3/4 - linear guide - stepper motor - drivers (TMC2208,DRV8825) I have a preference for the raspberry pi and python Maybe only weekend we will be working on this projet, i'm not in a hurry, the goal is to learn at the same time I speak french and english if you have any questions, do not hesitate to ask questions in private in order to fully understand my needs

    $122 (Avg Bid)
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    22 bids

    Arduino Sensor calculation Code Fixing Budget: 30

    $3 / hr (Avg Bid)
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    10 bids

    designing a project involving arduino uno elegoo and 2 MPU6050 sensors.

    $118 (Avg Bid)
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    5 bids

    Have an idea that I'd like to pursue - need someone familiar with arduino projects.

    $29 / hr (Avg Bid)
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    8 bids
    Gyroscope mock 4 days left

    ...obtain: - Complete technical drawing. - Arduino program, containing comments for understanding the flow. - List of recommended components, cables, boards, motors, other elements deemed necessary for future purchase. The idea is to have two Servo Motors and a DC motor. The DC motor in the center, axis C, image attached, being powered by a current that will pass through a Slip Ring Connector B. Such Slip Ring Connector turns from axis B, which represents the second servo motor, also powered by current that will pass through Slip Ring Connector A, coming from A. The DC motor will be activated as soon as the Arduino is connected to the power source. Servo motors will be driven clockwise and anti-clockwise according to 4 Push Buttons connected to Arduino Board. In the...

    $518 (Avg Bid)
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    18 bids

    ...obtain: - Complete technical drawing. - Arduino program, containing comments for understanding the flow. - List of recommended components, cables, boards, motors, other elements deemed necessary for future purchase. The idea is to have two Servo Motors and a DC motor. The DC motor in the center, axis C, image attached, being powered by a current that will pass through a Slip Ring Connector B. Such Slip Ring Connector turns from axis B, which represents the second servo motor, also powered by current that will pass through Slip Ring Connector A, coming from A. The DC motor will be activated as soon as the Arduino is connected to the power source. Servo motors will be driven clockwise and anti-clockwise according to 4 Push Buttons connected to Arduino Board. In the...

    $425 (Avg Bid)
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    12 bids

    Need someone to work with me for App developments in flutter for many projects in future.

    $118 (Avg Bid)
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    17 bids

    Hi I want to send if there is motion measured with the accelometer. I use the BLE sense with integrated accelometer. The accelometer is working . also send advert data is working. Only I am nog able to send dynamic values for this one: completeRawAdvertisingData[] = {0x02,0x01}; So need the sketch changed so I can send both 0x02,0x01 (if motion) and 0x01,0x02, (if no motion) See code below: #include <ArduinoBLE.h> //************** #include <LSM6DS3.h> #include <Wire.h> //Create a instance of class LSM6DS3 LSM6DS3 myIMU(I2C_MODE, 0x6A); //I2C device address 0x6A float aX, aY, aZ, gX, gY, gZ; const float accelerationThreshold = 1.5; // threshold of significant in G's const int numSamples = 60; int samplesRead = numSamples; //******************* BLEServic...

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    Arduino Sensor calculation 3 days left
    VERIFIED

    Arduino Sensor calculation Code Fixing Budget: 30

    $11 / hr (Avg Bid)
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    5 bids
    SIM7000G programming -- 2 2 days left
    VERIFIED

    I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

    $163 (Avg Bid)
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    14 bids
    Arduino circuits 2 days left
    VERIFIED

    This project is a time sensitive placement test creating a circuit or two for one hour staring 9 am Malaysia time 2 December

    $44 (Avg Bid)
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    12 bids

    I need code, the code has 4 combinations and an LEDdisplay which is ok when the correct 4 digit number is entered I want to turn on 1 LED and I want it to stay on, when the 2nd correct number is entered I want another LED to light and stay on the same with 3 & 4, then I need a code to reset it too, the LED's can be turned on with a relay if you need,

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    4 bids

    This project consist in control the scale Read gross weight Read net weight Send data from HMI Nextion Read data from HMI Nextion

    $159 (Avg Bid)
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    22 bids
    Arduino help needed 1 day left
    VERIFIED

    Hello developers I need help setting up servo motor with ESP32 s2. Will discuss more details in chat. Thanks.

    $5 / hr (Avg Bid)
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    26 bids

    I would connect Telegram with arduino mkr 1010 with a telegram bot

    $45 (Avg Bid)
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    3 bids

    I'm looking for some car canbus expert to find out a way to get wheel rotation from canbus OBD standard in order to work on all cars Or find out specific canbus frames for multiple cars I'm trying to get wheel rotation or ABS pulses from canbus If you don't understand the project or you don't know if you can make or not don't bid on the project

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    7 bids

    I have a Arduino code whic includes two NRF24L01 wireless modules. I have one error but I can not resolve it. I need help today. The code will be posted to you after.

    $10 (Avg Bid)
    Urgent
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    2 bids
    programmation of ESP 32 -- 5 18 hours left
    VERIFIED

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $126 (Avg Bid)
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    7 bids

    We're looking for an experienced and skilled Arduino/C Embedded Developer who can develop just the firmware for our Agritech IoT devices to be commercialised in a farming/agriculture setting. *** PRODUCT SUMMARY *** - Consists of TWO types of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device with wha...

    $594 (Avg Bid)
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    16 bids

    We're looking for an experienced and skilled Arduino/C Embedded Developer who can develop just the firmware for our Agritech IoT devices to be commercialised in a farming/agriculture setting. *** PRODUCT SUMMARY *** - Consists of TWO types of devices: the "Gateway" which is a Internet-facing (WiFi) device which communicates with Web API, and, anywhere from 20-50x "Nodes" communicating with the Gateway via a on-site mesh network (ZigBee) - Both Gateway and Node are virtually identical in hardware components and design, where both utilise their respective I/O channels to either operate agricultural sensors or irrigation valves - Customers will DIY setup their devices on their farms, by connecting to each device's Bluetooth and providing the device wit...

    $3230 (Avg Bid)
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    28 bids

    RP2040 Microcontroller Program A Wav Loop Without Delay and Popping Noise After Repeat I can get the loop to play but the sound skips a little and pops during repeat. I believe its a library or software glitch with the dac and pwm pins.

    $26 (Avg Bid)
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    Simple Iot with gsensor and report big shaking with device to online graphing tool over ZigBee or lorawan. Device need to stay without battery replacement for at least few months. Need documentation and code for the device. Can be some old used project. I just would like to start from some point.

    $28 (Avg Bid)
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    5 bids

    I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

    $139 (Avg Bid)
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    16 bids

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $194 (Avg Bid)
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    13 bids

    I have a linier actuator with optical feedback and pwm control. The goal: To extend and retract between two encoder points user definable in the code. Homing on powerup required. Single momentary button (use a counter for extend and retract?) Details Upon extending the actuator will stop at a defined point with a timed delay, then continues to extend to the final encoder count stop point. When it gets close to the stopping point the actuator must slow for a soft stop. Pressing the button a second time will retract the actuator to a final retracted encoder point, soft stopping as well.

    $191 (Avg Bid)
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    9 bids

    I have a sketch which I would like adapted to work with a new LCD Keypad Screen. Please note, new buttons on screen keypad has an additional button (select) which I would like to now use. // New Screen //

    $174 (Avg Bid)
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    7 bids

    Hello, I need to develop a code for an esp8266 project in which = Read the IR sensor and when active, start the servo motor, when inactive, return to the starting position. (During each status, trigger an LED as well) If the ultrasound is at a distance of 8 cm, it is in a condition to check if the load cell is above 4 kg and if so, activate a led. Check if the weight is still ab...inactive, return to the starting position. (During each status, trigger an LED as well) If the ultrasound is at a distance of 8 cm, it is in a condition to check if the load cell is above 4 kg and if so, activate a led. Check if the weight is still above 4kg after 5 days, if so, activate an LED. Its similiar with this project =

    $33 (Avg Bid)
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    Code need to work on Arduino IDE with espressif/arduino-esp32 1.0.6 I need to detect a very fast pulse end moment (10-15ms lenght) but since ESP32 takes +200ms to start up, it's must be done from wake stubs 1. Esp32 it's in deep sleep or hibernation mode 2. HIGH pulse interrupt and wake up 3. Wake stub looking for LOW/Falling 4. Wake stub detect LOW/Falling , take the time into variable and wake up as normal 5. Normal operation, print how many microseconds elapesed from LOW time Note: Your stub code must be boot up in less 10ms, otherwise it will not be able to capture the moment from HIGH to LOW Use what ever gpio number for interrupt (DEVKIT-C) Image included for better understanding

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    9 bids

    Hello there! I need someone to help me with a Nextion+Arduino project that I am working on. What I want you to do is to check the files that I have already made using Nextion Editor and Arduino to talk to each other. I'd like you to check them, improve them in terms of looks, operation and help me with what's undone. Basic idea is we have a display and Arduino and we want them to talk to each other all time and make the changes on Arduino side, I also have an I2C based battery fuel gauge IC so I'd like you to help me to track it's SOC as well. If you are someone who has worked with Nextion Displays and can do this, kindly bid. I'd prefer it if you have the display at your end and can test the firmware on Arduino and test the HM...

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    12 bids

    ...the Wifi has been set, the board shall remain connected to the chosen wifi network, and if the connection is lost, it should be able to try connecting again at regular intervals until the connection is restored - If, for some reason, the board freezes or goes idle, it has to be able to reset by itself, looking again for the connection Additional conditions: - The code must be uploaded using the Arduino IDE - Provide in advance the list of necessary libraries (if any) - The code must open the possibility to develop the code further using sensors and making HTTP calls over the internet. - indicate if buttons must be introduced in the project (and how many) to reset or access the wifi configuration page (if necessary - better if it can be avoided). Please ask questions if you want...

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    ipk: We are in the final stage of development and there are few issues which are required to be resolved, for this we are looking for a python developer who had prior experience working in IoT, lora and mqtt service, Problem Statement 1- We are able to send the command by manually pressing button from...device in aws and then it will be sent to the device and that schedule will be saved to run everyday until any change made in those times lots in the application, Action point :- Schedule the execution of function on daily basis, while getting time slots from app once and — function should run everyday until there is change from the app, 2- Integration of physical buttons with either with Arduino or rugged board, which will execute a function when a button is pressed...

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    Program an arduino mega on a simple application, 2 start buttons and activate 2 valves with a timer.

    $448 (Avg Bid)
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    26 bids

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $545 (Avg Bid)
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    17 bids

    we need to to generate a firmware wifi / bluetooth /cloud services for mobile APP. The firmware has to be indipendent from Arduino applications . Free rtos . Eclipse

    $613 (Avg Bid)
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    25 bids

    A closed path is to be followed. For example, A White, Paint filled Shape :: Square , Rectangle or a Circle drawn on floor. All captured Images are to be stitched simultaneously to form a shape of path traced. Simple GUI with start , stop and a 2 picture boxes to display live Image and real time stitched Image of path . Any practical issues at the time of trials must be supported through Any desk or Team Viewer. Stitched Image to zoom in or out depending on number of pictures snapped. Any doubts, Please ask before bidding!!

    $266 (Avg Bid)
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    I have a sketch which I would like adapted to work with a new LCD Keypad Screen. Please note, new buttons on screen keypad has an additional button (select) which I would like to now use. //Screen//

    $149 (Avg Bid)
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    21 bids

    Hi i need help with a GRBL CNC and programming the arduino i cant seem to figure it out.

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    I have a arduino mega code for a fingerprint based voting system , I need to interface the arduino with wifi module ESP01 and send the fingerprint data over wifi to a thingspeak channel. I need help with the ESP01 and thingspeak part.

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    I need a very simple 3D CAD design for 3D-printing a component for an Arduino-based project.

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    the project involves writing code to store and send lat & lng data via MQTT

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