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! Πρόσλαβε Microcontroller Developers

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    90 δουλειές που βρέθηκαν, με τιμές EUR

    Hi, I need hardware engineer who can send me PCB, I have PCB gerber files and BOM i need someone who can send me PCB printed and also components. place pid i will share more details in chat. thanks.

    €131 (Avg Bid)
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    16 προσφορές
    Aurdino smart water meter database 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to create a smart water filter which customer use as prepaid water filter.

    €114 (Avg Bid)
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    4 προσφορές
    Writing custom HID firmware for STM32f103Vet6 3days time! 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hallo I need a custom HID Firmware for my STM32f1Vet6 board. What i want is to control via Computer software some LEDs, servos and MAX7219. Also some Inputs. So Buttons, encoders, potentiometers, toggle switches (two types ON-OFF and ON-OFF-ON) So the Firmware should include 2 types of every device for illustration. for Leds i want to send a on/off command. for Servo i want to controll the pos...

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    We 2 separate bin... 2 arduino mega... 1 bin will detect only a plastic bottles and get reward Such as Rm0.10 (Coin) and then 2bin will detect only CAN / Tin and get reward such as Rm0.10 (Coin) and we just display LCD and PIR sensor... Inductive proximity sensor and Capacity proximity sensor... Feel free to Whatsap me (Removed by Freelancer.com Admin) We use Software Arduino IDE My budget is...

    €141 (Avg Bid)
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    4 προσφορές
    Looking for electrical engineer. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Basically I need to have up to 4 computer headsets (including the microphones) combined just like an intercom. So total hole = 4 sets of headphone and microphone computer jack. Each with volume control. With another Computer Input jack (that will be connected from computer speaker out also with volume controls) With another Computer Output Jack (this is the combined microphones above, to be conne...

    €44 (Avg Bid)
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    3 προσφορές
    Facial recognition 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for expert electrical engineer having good experience in PCB designing, embedded systems, hardware design and python and C language coding. I will share work details in chat

    €145 (Avg Bid)
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    5 προσφορές
    Teensy 4.0 Embedded System Project 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Embedded project requiring a strong programmer with experience. PLEASE HAVE EXPERIENCE with Teensy 4.0 AND Nextion LCD! Thank you in advance!

    €171 (Avg Bid)
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    9 προσφορές
    Gsm intruder system 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for someone who can build and design pcb, write code for a gsm intruder. It will have microwave radar and pir sensor, on movement detection it will send calls, sms and turn on relay. It will receive phone number, active time from cloud. We are looking for devs for other projects, so if you are a right fit we can work on a lot of projects.

    €244 (Avg Bid)
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    I need an Expert who can Writing custom HID firmware for STM32f103Vet6 t

    €86 (Avg Bid)
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    5 προσφορές
    Software development 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a mcr 200 card reader and writer, When purchased it comes equipped to read and write mag strip cards only, it has the capability to read and write EMV/IC chip cards but needs to be reprogrammed using SDK

    €507 (Avg Bid)
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    Dedicated Hardware Engineer 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    All the details can be found in the attachment. If you have any other question feel free to ask. >> Only if you are capable to complete the job only then request for it. The work must have to complete in 4 days.

    €402 (Avg Bid)
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    Плата на базе процессора Atmega328 управляет маломощным мотором через чип MX1508. Получает команды с NRF модуля. В процессе работы наблюдаются зависания и произвольное включение/выключение. Ошибка не софтверная. Требуется правильно развести плату, изолировав мотор от чувствительных элементов.

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    Expert on HID firmware for STM32f103Vet6 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an Expert who can Writing custom HID firmware for STM32f103Vet6 t

    €109 (Avg Bid)
    €109 Μέση Προσφορά
    6 προσφορές
    Looking for PCB designer having experience in CADSTART 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We would like to modify some electronic components on a PCB card. We already have the pcb CADSTART source file and all schematics on Eagle. Freelancer must have licensed CADSTART.

    €19 (Avg Bid)
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    4 προσφορές
    looking for an expert in FPGA 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Xilinx dev board basic programming

    €17 (Avg Bid)
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    PLC_programing -- 3 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Write a LD program that can serve as an elementary fire alarm system. Three (3) fire sensors with N.C. outputs, provide inputs to SET-RESET functionality. The output is set and remains set when any one or more of the sensors are activated. The alarm is cleared by a Reset pushbutton, but active sensor(s) take precedence over Reset. a) Create a PLC Ladder Diagram to implement the fire alarm system. ...

    €3 / hr (Avg Bid)
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    PLC_programing -- 2 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Write a LD program that can serve as an elementary fire alarm system. Three (3) fire sensors with N.C. outputs, provide inputs to SET-RESET functionality. The output is set and remains set when any one or more of the sensors are activated. The alarm is cleared by a Reset pushbutton, but active sensor(s) take precedence over Reset. a) Create a PLC Ladder Diagram to implement the fire alarm system. ...

    €16 (Avg Bid)
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    8 προσφορές

    Don't bid unless you are an expert in doing firmware development! We need a Pixhawk Developer for developing a UAV that follows No Permission No Take-off architecture. Our requirement includes one important feature i.e. we need to lock firmware updates on pixhawk. upon successful completion of project we may provide more freelance opportunities.

    €28 / hr (Avg Bid)
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    2 προσφορές
    Expert on Microcontroller Drug Delivery System 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need an Expert who is very good on Microcontroller Drug System I'm gonna send details on chat

    €117 (Avg Bid)
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    6 προσφορές
    Help me with reprogram owi robot arm with raspberry pi 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I would like to fix OWI robotics arm for painting purposes. The final goal should be something like this video: [κάνε είσοδο για να δεις το URL]

    €272 (Avg Bid)
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    ifogsim sensors 4 μέρες left

    Hi there I want the sensor in ifogsim to emit two different types of tuples . is that possible and how to do it

    €41 / hr (Avg Bid)
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    Creating microprocessor code for Lacrosse game, Display Score for each team,Periods(1-4) Clock(15:00down to zero for each period) Shot Clock(30s for box lacrosse); Keys :Team1 score, Team 2 Score, next period, reset shot Clock

    €20 (Avg Bid)
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    1 προσφορές
    €29 Μέση Προσφορά
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    GRBL cnc for Arduino 4 μέρες left

    grbl cnc for Arduino tool change

    €132 (Avg Bid)
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    9 προσφορές
    Microcontroller Drug Delivery System (Labview) a 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Please check attached file. It has all details and requirements. Please message for any questions.

    €582 (Avg Bid)
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    Necesito el codigo para un gps que estoy construyendo con arduino sim 800l y el gps ublox 6m, el mismo debera tener conexion tcp ip para la plataforma a la que va a estar transmitiendo.

    €208 (Avg Bid)
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    €2119 Μέση Προσφορά
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    Arm developer 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have many projects for LPC1768. The first project is very easy if you are an expert. You must have any board of LPC17xx.

    €168 (Avg Bid)
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    Expert must be experienced and familiar with Xilinx FPGA, Vivado, VHDL very well.  Below are the basic requirements are given. Any query/question is highly welcome.  Project Descriptions:   Long term full speed memory test for Xilinx FPGA DDR4@1200Mhz in VHDL.  Delivery on the KCU105 platform. Memory test designed to run for several days gathering memory errors s...

    €608 (Avg Bid)
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    11 προσφορές

    Expert must be experienced and familiar with Xilinx FPGA, Vivado, VHDL very well.  Below are the basic requirements are given. Any queries/question is highly welcome.  Project Descriptions:   Long term full speed memory test for Xilinx FPGA DDR4@1200Mhz in VHDL.  Delivery on the KCU105 platform. Memory test designed to run for several days gathering memory errors ...

    €196 (Avg Bid)
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    6 προσφορές
    Molykot2020 4 μέρες left

    Will like to develop and program unit capable of recording 0-5v analog signal on the SD card with duration 30-60 sec. with 100-120 readings/sec approximately Unit will have capability to generate recorded signal 0-5v per request multiple times in same time frame as recorded Unit will display information such as recording, record completed, generating output signal... Unit will need to pass testi...

    €18 / hr (Avg Bid)
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    A Arduino based sensor ( temperature and humidity ) which will send message via email or sms and also go to a relay to switch on or off basis a given value.

    €83 (Avg Bid)
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    i am using pic16(L)F1518 microcontroller that should turn on about 48 LED each one at it's pricise date, actually all 48 date are define as constent in the programme so if i want to change one of them i should reprogramme every thing. what i want is an application that let you selecte the specific date you want to modifie and make the change on the microcontroller using a wired communication ...

    €175 (Avg Bid)
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    Product Electrical Engineer. 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello, I need help from time to time with product electrical engineering. Ideally someone from the U.S. or on eastern standard time. Please - no one from India.

    €33 / hr (Avg Bid)
    €33 / hr Μέση Προσφορά
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    Modify Schneider PLC and Magelis HMI from existing software 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have a Schneider PLC and HMI controlling a biomass boiler. Looking for someone who can open the existing software and make modifications I require. Can provide the existing code - attached is one of the parts required, there are two sections, one for the HMI, one for the PLC. Thank you, Paul

    €15 / hr (Avg Bid)
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    esp8266 RF reciver /decoder -- 2 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need to custom flash a sonoff RF to decode RF 433mhz signal so i need a script that listen(loop) and if any rf 433 signal ,it will show it on serial log

    €16 (Avg Bid)
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    6 προσφορές
    PLC_programing 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Write a LD program that can serve as an elementary fire alarm system. Three (3) fire sensors with N.C. outputs, provide inputs to SET-RESET functionality. The output is set and remains set when any one or more of the sensors are activated. The alarm is cleared by a Reset pushbutton, but active sensor(s) take precedence over Reset. a) Create a PLC Ladder Diagram to implement the fire alarm system. ...

    €2 / hr (Avg Bid)
    €2 / hr Μέση Προσφορά
    8 προσφορές
    Smart Electric Goggle 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Need to develop a humidity sensitive regulator for a heated goggle

    €753 (Avg Bid)
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    15 προσφορές
    Resistance Meter 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Looking for a microcontrol based "OHM METER" (Auto range) which can precisely measure resistance from 0.01ohm to 120Mega Ohms. Resistance Value to be displayed on a 16*2 LCD dotmatrix display. Maximum possible digits after decimel are to be shown while measuring Mega ohm values. A relay is to be switched ON/OFF by a switch. On OFF mode, The relay should be connected to the "Resistan...

    €50 (Avg Bid)
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    6 προσφορές

    atualização de codigo ja existente em compilador xc8 mplab protoloco proprietario para protocolo MODBUS, criação de menus para display local.

    €214 (Avg Bid)
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    I need a Arduino /IOT developer 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Elpro is an experienced and established ESCO company having successfully executed 1280+ Government and Private energy efficiency and sustainability projects over the last 20 years .The Elpro team comprises of experienced energy professionals drawn from various industries across India in addition to drawing upon resources offered by its foreign partners and shareholders. We integrate energy effici...

    €121 (Avg Bid)
    Προεξέχον
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    Hello, I am going to develop Auto controlling System with multi sensors ,ex:temperature, humidity, Pressure and flow rate. I want senior electronic engineer, especially Raspberry PI expert.

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    8.5 Volt SMPS 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a power supply with SMPS topology. Size: As small as possible with 100% safety 1. DC Output Volt : 8.5 ±0.1 2. Output Current : 2.3 ± 0.01 Ampere 3. Input : 230 Volt AC ± 20% Single phase 50Hz 4. Line regulation : Very High (Steady DC output Voltage even in ±20% AC Input voltage change 5. Load Regulation : 0.01% on 0 to full load 6. Over load and unlimited Short...

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    Hi, I need FPGA expert for Altera DE1 Board. I will provide library file, I will share more details in chat. please place bid if you can complete this job. thanks

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    Help in Electricals 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need help in MPLAB. I have all details of my project. I need expert person.

    €12 (Avg Bid)
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    3 προσφορές

    I want to transmit data between two micro controllers wireless using a specific RF chip

    €325 (Avg Bid)
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    Programming Languages EMBEDDED C, C++, SHELLSCRIPTING, PYTHON Operating Systems WINDOWS, LINUX, ANDROID Micro Controllers ARM_CORTEX_M3 & M4, PIC, AVR Microprocessors ARM9 &ARM11(AM335X, BCM2837, SP4418), EC-20 GNU/Linux tools GCC, GDB, ABD ,VIM CSCOPE Protocols UART, SPI, I2C, TCP/IP, DLMS, MQTT Modules RFID, GSM, GPS, WI-FI & BLUETOOTH Simula...

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    11 προσφορές
    Programming logic controller ( PLC ) 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    hi freelancers looking for an expert in Programming logic controller(PLC) and Humen machine interface (HMI).

    €68 (Avg Bid)
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