A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started! Найняти Microcontroller Developers

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    Develop a driver (independent without PC) for cnc, similar to RichAuto A11 DSP, based on GRBL. As an STM32 processor, SD card, LCD12864 ST7920 128х64. Example: [увійдіть, щоб побачити URL]

    $1027 (Avg Bid)
    $1027 Сер. заявка
    2 заявки
    Microelectronic Circuits Optimization Techniques 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello Freelancers! This project is an optimization problem, i.e a problem of minimizing a function of one variable or multiple variables.I ATTACH ful description so kindly review and let me know if interested to proceed further. Thank you a lot in advance! Happy biding :)

    $14 (Avg Bid)
    $14 Сер. заявка
    2 заявки
    Build a system like is thingspeak. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hi, I need somebody to create for me the same system like is thingspeak. You should create: 1 website 2. Application on (magazine play and App store) 3. Connection between Arduino code-> website <-> server and applications

    $369 (Avg Bid)
    $369 Сер. заявка
    7 заявки
    arduiono embedded system 6 дні(-в) left

    I have a simple project to control solenoid valves based on temperature and flow sensors. I know the logic and need someone to write the programming and choose the hardware accordingly. I know what I want and just need someone to program.

    $118 (Avg Bid)
    $118 Сер. заявка
    24 заявки
    X-Plane 11 Plugin for dataref Send/Receive from Arduino Board. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    X-Plane 11, one of the most knowed Flight Simulator Program, has nothing for connect third party board like Arduino. At the moment, Arduino is the most common interface for create personalized Cockpits. Thi project is for my own usage, but i want to create a Plugin that make arduino able to READ the Packets, and send the packets to Xplane for write DATAREF. c++ and or c# knowledge is required for ...

    $194 (Avg Bid)
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    5 заявки
    Overclock Computer (Ram issue) 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a Gigabyte G1 Guerilla Motherboard with the latest available drivers i7 960 with a Cooler Master Hyper 212 EVO CPU Cooling System (running idle at 50c but I think I need better thermal paste) Corsair 16GB (2x 8GB) PC2400 CL11 Vengeance Pro VenPk DDR3 DIMM RAM Memory Module My motherboard supports a max ram speed of 2200 MHz but it should hit the 2400 base clock of the ram with an overcloc...

    $26 (Avg Bid)
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    1 заявки
    bill reader 6 дні(-в) left

    With microcontroller, either Arduino, rasberry or own design, the controller must be layers of; 1) Read tickets and classify them. 2) Return tickets in poor condition. 3) Return false notes informing the customer of the falsehood. It must be layers of returning money. In case of not having enough balance to return the remaining / returned, give the original ticket. In the future, this module will...

    $1143 (Avg Bid)
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    14 заявки
    Fritzing diagram required for 2 simple arduino circuits 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I need proper fritzing diagram for 2 simple circuits . Both the circuits are drawn in paper which need to be converted to fritzing diagram. Need them asap. Pls refer the attachments. Regards, Sarvan

    $10 (Avg Bid)
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    7 заявки
    $142 Сер. заявка
    30 заявки

    i want a coder for my project. it is arduino based so if you are good in arduino coding contact us.

    $20 (Avg Bid)
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    C programming for an audio record and playback device 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Write a C program using MPLAB with a PIC24FJ256GB106. Coding must include audio recording from a microphone, anti-aliasing bandpass filter, ADC, DAC and Signal processing like (windowing, echoing and other effects) and then play it at a speaker.

    $290 (Avg Bid)
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    13 заявки

    • Complete specifications provided with NDA • Creating handheld prototype • Prefer final prototype device approximately cylinder shaped from plastic • Prefer powered by LIFO battery • Prefer recharged with existing cell phone charger through standard port • Linear solenoid LIFO compatible voltage • Pressure switch activated • Controlled by Arduino control bo...

    $612 (Avg Bid)
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    21 заявки
    Single Core and Pipeline MIPS Verilog 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    -Tools:Altera Quartus,Modelsim and FPGA. -This Project is divided to two parts:- [увійдіть, щоб побачити URL] and implement a 32 bit architecture pipelined CPU with a single bus for a MIPS computer. Found in figure 1 is a top level view of a single core single bus MIPS CPU. Use Quartus to design the list of components found below in Verilog HDL. 1- Register File (16x 32) 2- ALU 3- Instruction Reg...

    $351 (Avg Bid)
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    4 заявки
    Line sensor 5 дні(-в) left

    Industrial control micro controller Arduino or similar . C++ or python.

    $528 (Avg Bid)
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    36 заявки

    For an existing project with lot of information in the internt required arduino programmer

    $462 (Avg Bid)
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    29 заявки

    Hi! I need four steps to be completed for this project 1) capturing audio from i2s mic (About 10 sec) The microphone is a sph0645lm4h. 2) Saving audio to .wav file I'd like to save it on the local memory of the ESP32 3) Sending audio to rest API I've already some pieces of code ready for the API communication, I'd only need the .wav to be inserted. 4) Get the response

    $192 (Avg Bid)
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    6 заявки

    I have attached the schematics for the circuit. I want to: * Add a micro-controller to change the voltage of VCC between 5V and 3V. * Replace K3-1296S-E1 (physical SPDT switch) into a digital one. I will: * Write the code for the ATMega32 for changing the voltage. Components: * K3-1296S-E1 is a SPDT switch * XC6206P332MR is a low dropout regulator * TYPE-C-31-M-12 is a USB connector (female)

    $162 (Avg Bid)
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    34 заявки

    Function description: The device is composed of a level sensor (ultrasonic sensor) and a temperature sensor. On the outside, a battery can be recharged itself using sunlight. The device is watertight and has of a tamper of protection for the case of vandalism. Once a day the device should transmit via Sigfox the measurement level. The value obtained is transmitted to a server. This information ca...

    $887 (Avg Bid)
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    18 заявки

    Are you interested in Arduino/ Micro-controller based gadgets ? I am running an Arduino project workshop in March 2019 and need someone interested in these sort of projects to help demo some simple Arduino projects. These projects have already been completed. **** NO Technical development or implementation is required. *** The duration of the event is 2.5 hrs. Also, you need to be physic...

    $5 / hr (Avg Bid)
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    12 заявки
    PSOC Programmer C 5 дні(-в) left

    I need a programmer to make a vehicle which can detect fire and put them out (using a spray like a mechanism). The vehicle hence needs to autonomously sense the fire(small scale, like a matchstick or a candle) go towards it while avoiding obstacles and spray the fire down. The coding needs to be in C. The robot will make use of 3 ir sensors in front to detect the fire. While it will have several...

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    nrf24l01 enableDynamicAck 5 дні(-в) left
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    i have a nrf24l01 coding problem as below. The "master" arduino device is broadcasting a signal (dataToSend) to several "slave" arduino devices. If master and slaves are all arduino devices, the code is working. When I replace the master arduino device with a raspberry pi device and use python3, unfortunately i was not able to find equivalent commands of [увійдіть, щоб побач...

    $26 (Avg Bid)
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    build and test circuits 5 дні(-в) left

    b) Build & test the circuit – Demonstrate working system  Construct the circuit on veroboard and test. Demonstrate, via a verbal presentation, that the circuit is working to the design specification (for your specific band). c) Circuit Simulation  Simulate the circuit (for your specific band) and extract the quality factors (Q) and understand the limitations of the simulated results. ...

    $20 (Avg Bid)
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    Building a self-balanced robot by arduino UNO and IMU sensor 4 дні(-в) left
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    Building a self-balanced robot by arduino UNO and IMU sensor

    $168 (Avg Bid)
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    21 заявки
    ARM Assembly language Expert Needed 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hey, I need help with ARM Assembly expert urgently.

    $26 (Avg Bid)
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    3 заявки

    looking for designing a device which receives a signal from a mobile phone via Bluetooth end send the signal to elector muscle simulator. it will be 6 to 8 electrodes.

    $843 (Avg Bid)
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    Home Automation using Raspberry Pi/Arduino/Python 4 дні(-в) left
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    This Project is for Engineers/Developers in INDIA ONLY only, as we may need to send & receive parts. Project Details in attached pdf, which will be changed, if required by our discussions, to be the final project brief. Amendments:- 22/02/2019: Project Brief amended. Point 6.2 added. Latest File: "Home Automation v. [увійдіть, щоб побачити URL]" uploaded. Ignore any earlier files.

    $30 - $250
    Прихований
    $30 - $250
    16 заявки
    Post Data to Google Sheets from PIC18 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Need a PIC18Fxxk42 to post data to Google sheets using ATWINC51xx (preferred) or ESP8266. Needs to send the data to Google Sheets without going through a third party such as thingspeak etc.... Need to confirm portability with my platform before payment. Send artificial data (Date/Time Stamp, Temperature, Humidity) directly to Google Sheets (public). Setting up WiFI module and posting the data....

    $162 (Avg Bid)
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    6 заявки
    ARM Assembly language Expert - Urgent 4 дні(-в) left
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    I need help with ARM Assembly expert who can help me with ARM assmebly codes. I need help of someone urgently..

    $27 (Avg Bid)
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    5 заявки
    Trophy icon Autonomous home construction robot 90 день left

    Design contest for an hypothetical autonomous home construction robot that could build an entire house on its own in the future. -Include 3D design and simulation in software such as V-REP: [увійдіть, щоб побачити URL] -Include electronics design schematics, PCB design, Bill of Materials, choice of sensors for depth sensing, used actuators. -Include source code design for A.I. techniques such ...

    $20 (Avg Bid)
    Гарантований
    $20
    0 робіт
    software difned radio (SDR) and gnu radio project 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    need an expert with SDR hardware and GNU Radio

    $750 - $1500
    Обраний Прихований Угода про нерозголошення
    $750 - $1500
    3 заявки

    We are developing an embedded controller for a battery inverter system that have a PIC32 controller programmed in C. The embedded controller hardware are built and have been used for different applications since 2002, and it is in need of a software update with new main functions for this new application.

    $559 (Avg Bid)
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    firmware development 4 дні(-в) left

    We have an exciting drone project involving Pixhalk flight controller driven by opensource Ardupilot firmware. We have an immediate requirement for a firmware engineer having 1 to 4 years experience with following Skills: - C / C++ programming - Data Structures - Algorithms - Operating System Concepts - Virtual Memory, IPC, Multi-threading, Interrupts - Debugging - Linux

    $436 (Avg Bid)
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    5 заявки

    In this project i have 1 unit of Arduino Mega Board + UHF RFID reader + RS232 to TTL + Rfid Card. The project i need to do is to read the card ID from UHF RFID reader and pass the data to Arduino Mega via RS232 to TTL.

    $128 (Avg Bid)
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    26 заявки
    Labview expert needed 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I need Urgently a labview expert.

    $17 (Avg Bid)
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    12 заявки

    Need Firmware development. Based on NRF MCU SPI, power saving, Connect to Android, master for BLE devices, RTC Details in PM

    $1301 (Avg Bid)
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    31 заявки
    BLDC motor controller 4 дні(-в) left

    The project consists of porting c source code from an atmel xmega device to a sam E53 device. Experience required in embedded systems using c and knowledge in atmel studio 7 IDE. Also, need to have experience in BLDC motor controls. I2C, UART and RF for laying out PCB antennas. I almost forgot, i need someone in the Los Angeles, CA USA area.

    $41 / hr (Avg Bid)
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    17 заявки
    Energy Meter GPRS/GSM/3G/4G 3 дні(-в) left
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    I need a Energy Meter to be developed. Must communicate with Gprs/gsm/3g/4g with a web based system. Must be able to Cut Off and put back on electricity service. Able to detect anomalies in current V and A And also able to measure energy cost

    $283 (Avg Bid)
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    8 заявки
    Microprocessor and Operating System 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need an expert who has excellent knowledge of Microprocessor and Operating System

    $61 (Avg Bid)
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    4 заявки
    openwrt firmware 3 дні(-в) left

    I need a customized OpenWRT firmware that can install on TP-Link. The following work needs to done in OpenWRT firmware. 1) Firmware UI needs to change. 2) Documentation for firmware installation and up-gradation 3) Firmware should send live user, load, last reset or reboot time to the centralized server.

    $624 (Avg Bid)
    $624 Сер. заявка
    1 заявки
    Embedded C error detector -- 2 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I have number of code which have error. I want embedded C coder who detect error and give me error free code who then can generate hex code. The code is in MPLAB IDE.

    $6 / hr (Avg Bid)
    $6 / hr Сер. заявка
    6 заявки
    A vision-based robot navigation and localization 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    - using Extended Kalman Filter or Particle Filter to track landmarks in a dynamic environment for mobile robot localization and mapping by developing a vision-based mobile robot localization and mapping algorithm the robot pose should be estimated and a consistent three-dimensional map should be built. - Codes and report are needed.

    $500 (Avg Bid)
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    2 заявки

    We require a programmable wireless MIMO based Radar that is based on IWR1443 and ESP32 ( wireless module). Following are the requirements of the design: 1. Both the IWR1443 and ESP32 should be individually programmable via USB. 2. The IWR1443 and ESP32 should be in a single board. 3. The MIMO radar front end should possess 7 antennas as in the reference design ([увійдіть, щоб побачити URL]). 5...

    $188 (Avg Bid)
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    8 заявки

    I'd like someone to build an Arduino system in a small box with the LiDAR Lite sensor to collect 3D cloud points of surfaces scanned using it handheld.

    $879 (Avg Bid)
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    22 заявки
    LoRa Gateway Schematics and PCB 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    LoRa Gateway. This project consists of the realization of electronic schematics and PCBs. We want to make a complete LoRa Gateway. Part 1. This gateway must be based on the SEMTECH SX1301 chip and incorporate two SEMTECH SX1255 chips (433 MHz) as well as two SEMTECH chips SX1257 (868 MHz) for the Front End part. A jumper on the PCB will configure which chips will be considered for the Front End...

    $2800 (Avg Bid)
    Обраний
    $2800 Сер. заявка
    28 заявки
    RF Boards Testing 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Test distance of RF boards as part of wider firmware development project

    $168 (Avg Bid)
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    5 заявки
    Review and Test BMS design via simulation. 2 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a 4S BMS USB-C charging board and I need someone to run a simulation at different USB-C Charge rage and different motor loads to check the board will function as intended and to check for RF, EMC and heat etc. There is also a 5V circuit for ESP32 power and some signalling. The board is 2 layer, 29mm x 100mm approx. Where something cannot be simulated, I would like a manual review to dete...

    $165 (Avg Bid)
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    2 заявки

    Hi! my name is Guillem and i am looking for an electric/electronic engineer who can develop a project with the implementation of batteries in a product

    $78 (Avg Bid)
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    12 заявки