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    3,962 freelance microcontroller software jobs found, pricing in USD
    PCB design 5 days left

    Training to Hardware's system and board design with real microcontroller based design.

    $25 / hr (Avg Bid)
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    Looking for a hand on experience programmer who has worked on Microcontroller, raspberry pi with python programmer. I need to integrate my existing Microcontroller program with a payment gateway.

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    Make the Yale-OpenHand-Workshop-2018 ROS control work with an Arbotix-m microcontroller and Dynamixel AX-12. By using the provided packages on GitHub and ros.org. [login to view URL] [login to view URL]

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    Microcontroller based pcb programs, PCB Layout & Prototype development Work (we want only gujarat freelancer)

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    The project has a few basic functions. 1. maintain a specific temperature 2. fire a signal to a solenoid valve in particular (adjustable) intervals. other basic functions like on off etc

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    I've seen your portfolio, I have a project for which I'm looking for a programmer's microcontroller, are you interested?

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    I've seen your portfolio, I have a project for which I'm looking for a programmer's microcontroller, are you interested?

    $226 (Avg Bid)
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    Our initial intention was to implement a delay and stuck at fault detection system for a 32-bit AVR microcontroller. Starting from a configuration involving professional J-Link EDU equipment, we would check the White-box testing algorithm for the solar tracker by placing breakpoints and watch points inside the code to monitor changes in the registries

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    ...[login to view URL] Low-cost assistive smart glass for hearing impaired Requirements: 1. Choose suitable components and design PCB with following specifications: - Microcontroller w/ BlueTooth, SPI OLED display connected with FPC connector, charging circuit for LiPo battery - BOM for board under $20 - Size Footprint VERY SMALL, most important feature

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    Industrial Digital temperature controller In this project I need schematic of digital temperature controller using microcontroller, I also need HEX file, C program file and electronics components details of this project. More project description as below… Control action=ON-OFF/PID Input details: 1 temperature sensor RTD (PT-100) [range -99 to 850]/

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    Need to write code in Code Composer Studio (CCS) for interfacing Ultrasonic sensor (HC SR04) with MSP432 micro-controller. The working code should make the sensor detect an object and print the distance continuously. Someone in either Electrical or Computer Engineering should be able to understand this task.

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    I require a new firmware for my GPS+ sensor device. The device uses a sim c...firmware for my GPS+ sensor device. The device uses a sim card and sends data via TCP/IP. The requirements are for a high-security firmware (TLS 1.2, secure boot, etc). the microcontroller used is stm32f103c8t6. More details about the requirements and hardware can be shared.

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    ...own programming software online and offline. Our kits are Arduino compatible. Our dream is a website where you can code and upload it to the microcontroller. We'd like to have a login service where users could save their projects and share them with the community. Our programming software should be block based programming software (like Scratch from

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    ...their educational needs. We are looking to redesign the architecture of the device to enable new features and make the software more robust. The software would run on a high-end STM microcontroller. Find the attached software requirement document. Only Mumbai based candidate will be preferred who can come to our office and work with our team to

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    I need a 8051 program for control 1fan speed + 5 AC appliances on/off by ir remot and bluetooth.

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    A. WHAT WE HAVE: Present State of the Project: Our project proposes a hardware testing method oriented towards an AVR – 8 bit Microcontroller (Arduino Unit) that is involved in the automation process of a photovoltaic panel. The mixture between a traditional Bed-of-Nails tester, a Self-Testing code for GPIO (General Purpose Input Output) pins testing

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    Simple Electronic Coding (Microcontroller) Develop an application for a setup that is capable of fetching data on a microcontroller which as a GSM network for communicating via 3g/4g packet data to web database where reading and data collected from the via connected sensors like temperature, ultrasonic and GPS sensor would be accessible via a simple

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    HI, The project is 4 Leds, and 4 buttons. When an led turns on the user must press the right button to turn it off, This must be done for the STM32F100RB microcontroller in ARM Assembly language. Not all specifications in the document are necesary but if you have someone that can do it i can explain which parts are more important then the other. I

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    ...details over chat. I'm doing a group project at university were we are measuring data from the soil. my task in this project is to display the data received from the microcontroller(wich will be saved in a txt file) graphically. I would like to use openGL for this task. would you be able to handle this task within 4 days? and for how much? we will

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    ...details over chat. I'm doing a group project at university were we are measuring data from the soil. my task in this project is to display the data received from the microcontroller(wich will be saved in a txt file) graphically. I would like to use openGL for this task. would you be able to handle this task within 4 days? and for how much? we will

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    ...technology and protocols including SMS and the AT command set • GPS technology and protocols. • Thorough experience with microcontrollers and particularly Microchip PIC microcontroller application Microchip PIC24, dsPIC30, or dsPIC33. Assembler– willing to learn PIC 24 assembler if not already familiar with • Firmware as well as hardware development

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    ...so it's her simplified version, CircuitPython). The first project I have deals with automatically refilling a water tank. I realize that this could be done without a microcontroller. The purpose of starting with a small, low-risk project like this is it gives us a chance to work together before I bring you into larger, client-facing engagements. Video

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    write c code for c51 STC15W204s Send and receive data via serial port

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    We are taking outputs from the Microcontroller and need a GUI which can showcase the Results on the Screen. The GUI has about 100 features which needs to be added in the Software

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    ...types of filters to manipulate the audio signal. Such a device would serve as a ‘fun-toy’ for kids to listen to themselves differently. The system will consist of a DSP/Microcontroller that will accept input audio signals from the user. During the recording phase, the user will be able to record audio clips within a specified time duration. Once the recording

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    ... Now we are looking to redesign the architecture of the device to enable new features and make the software more robust. The software would run on a high-end STM microcontroller. Key points for New Software Architecture : -> Use of Standard software architecture design methodology like UML (Documentation) -> less Power consumption ( Sleep mode, Battery

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    ...these sensors will be used to control the output devices. As an example, if the temperature or humidity is rising beyond a certain set limit, it will send the signal to Microcontroller, which in turn,communicates to the Fan to start working so that the temperature can be regulated. Similarly, based on the output of Gas sensor, action of Water Sprinkler

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    We are working on a project involving detection of black ice using an infrared light and a photodiode connected to a micro controller and from the output of the photodiode which is in a form of voltage we can differentiate and warn the driver of black ice and we also can’t use arduino, need a micro controller similar to atmega8 something along those lines. We need a complete schematic tell...

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    ...compiler project), with the main library ported, as well as three of the library's example files. More details will be provided when accepting the job Details: Target Microcontroller: PIC12F1840 Desired Frequency: (Internal) 16 MHz Required Example Codes - DS18B20_thermometer - DS2431_EEPROM - OneWireHubTest (Modify to have 2 instances of DS18B20

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    Looking for someone who has experience in programming an 868E sim. I want to use this as the microcontroller

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    Pic micro controller to measure 3 phase voltage and current measurement & control the relays based on current readings

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    Mainscope: Engineering, PCB Layout Design, Embedded Software, prototype - Induction heater Power : 2KW Frequency : 8-30kHz Input Voltage : 350VAC 60Hz Single Edge quasi resonant Dimension : 25 mm x 25 mm x xmm (the depth is independent) Controls: -Current measurement -Voltage measurement -4 digital Inputs -4 digital Outputs

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    Obstacle avoiding robot using pic (pic 16 f887) microcontroller. Sensor using in this project- 1. Front sensor - Max Sonar ultrasonic sensor 2. Left-right sensor- Infrared sensors Motor driver module=L298N dual H bridge Software for code righting - MP Lab

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    ...should be stored on the microcontroller. When close to each other 2 guests' microcontrollers with same input (eg letter A) should be able to recognize each other and to give a signal like Led is on, a buzz or a signal. The guests should be able to adjust on the website the range for discovery in the network. On the microcontroller should be a button for

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    chipKIT Max32 Digilent Microcontroller Programming with the following/not limited sensors 1. Accelerometer 2. Temperature 3. RPM [login to view URL] shield [login to view URL] shield [login to view URL] Shield 7. etc

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    I have a microcontroller that has software loaded on it. I need someone to duplicate the software and be able to load it onto the microcontrollers. The microcontroller has a USB port on the side of it as well as a micro SD card port but i believe the USB port is what will be used to load the software onto the microcontroller. I believe this is eeprom

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    Hi Dear Please read [login to view URL] I need programming firmware of STM32F103 Microcontroller. I have customized PCB. I have received the components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs.

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    ...calibration, organization and modeling the functionality of software to complete IOT peripherals. - The development and implementation of software and Electronic Circuits keeping in mind the industry specific applications and systems. - The complete plans, improvements and management of software applications from inception to use. - Preparation and creation

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    I've a project to design a pcb which has 220V AC inputs (4), 24V DC inputs (4) 12V DC inputs(2) and digital outputs(4). ...outputs(4). I need one GSM module, sim card holder, SMA antenna, speaker and microphone pins on the board. Operating voltage of the board should be 24V DC. We can choose microcontroller together and talk in detail about the rest.

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    Hello, We are looking to have a PCB designed, which essentially uses a Pycom LoPy microcontroller. The design will need to use a driver chip and should be capable of reading information from at least 4 sensors, supporting one or more of SDI-12, I2C, Analogue and Digital. It will also be required to drive output (for switching of relays).

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    Hello. ImI using PIC 18F25K22 and XC8 compiler. I need to measure the power factor of our circuit. To measure the power factor first, i need to measure the time between two different signals on two different pins. Please help me to do this

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    Hello. ImI using PIC 18F25K22 and XC8 compiler. I need to measure the power factor of our circuit. To measure the power factor first, i need to measure the time between two different signals on two different pins. Please help me to do this

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    Hello, I need someone to design my 2 laye...layer PCB layout, I have already designed the schematic in Eagle. The circuit consists of microcontroller at the heart, five different sensors and some additional components (voltage converter modules, relays, LM358 opamp) that connected to the microcontroller. I will send the schematics later. Thank you.

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    I write java programmes .... Recently worked on a microcontroller using java ME

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    ...counter is based on microcontroller clock => the resolution can not be exactly .5 ms. So the tickreturned value has to be converted in half ms by the PC client. Ex: tick controller is .4ms. The counter value is 4561231 ticks. So the counter millisecond value is: 4561231 * .4ms This is an example, .4ms has to be replaced by the microcontroller clock period

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    I am building a model of an intersection in assembly language using ntel® Quark™ Microcontroller D2000. I am looking for some professional to write some codes for the project. I can share my idea and some details and code.

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    I am an inventor who has a PCB ready to be programed. I am seeking someone to create a program for the ATTiny461A microcontroller. See the attachment for the program needed.

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    I am building a model of an intersection in assembly language using ntel® Quark™ Microcontroller D2000. I am looking for some professional to write some codes for the project. I can share my idea and some details and code.

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