Microcontrolador Jobs

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! Contratar a Microcontroller Developers

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    97 trabajados encontrados, precios en USD

    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.

    $226 (Avg Bid)
    $226 Oferta Promedio
    9 ofertas
    Arduino +mikrotik 2 días left

    quiero enlazar un arduino con un mkrotik configurado con un hotspot

    $225 (Avg Bid)
    $225 Oferta Promedio
    4 ofertas

    SE BUSCA: Un programador que pueda crear la programación correspondiente para que pueda realizar las funciones descritas más abajo con un Arduino Mega 2560. Una vez tenga la programación, me la enviara y yo la cargare en el Arduino Mega 2560 y conectaré todos los elementos auxiliares para que pueda funcionar correctamente. OBJETIVO: Entrar en "Setup" y po...

    $193 (Avg Bid)
    $193 Oferta Promedio
    12 ofertas

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

    $44 (Avg Bid)
    $44 Oferta Promedio
    2 ofertas

    Power Down Semiconductor is developing ultra-low power ICs for the energy harvesting market. Our first production part, the PDS430E2272 is based on TI's MSP430F2272, but will run 3X faster and consume 1/10 the power. We are looking for a contractor to help us prototype the part in a Spartan 6 FPGA. The part will include 2KB of ROM which stores the memory BIST and the boot loader. The BIS...

    $58 / hr (Avg Bid)
    $58 / hr Oferta Promedio
    3 ofertas
    Software development 6 días left
    VERIFICADO

    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

    $500 (Avg Bid)
    $500 Oferta Promedio
    2 ofertas
    Dedicated Hardware Engineer 6 días left
    VERIFICADO

    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.

    $421 (Avg Bid)
    $421 Oferta Promedio
    13 ofertas

    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.

    $26 (Avg Bid)
    $26 Oferta Promedio
    4 ofertas

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

    $118 (Avg Bid)
    $118 Oferta Promedio
    6 ofertas

    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.

    $22 (Avg Bid)
    $22 Oferta Promedio
    2 ofertas
    looking for an expert in FPGA 6 días left
    VERIFICADO

    Xilinx dev board basic programming

    $20 (Avg Bid)
    $20 Oferta Promedio
    5 ofertas
    PLC_programing -- 3 6 días left
    VERIFICADO

    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. ...

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    6 ofertas
    PLC_programing -- 2 6 días left
    VERIFICADO

    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. ...

    $17 (Avg Bid)
    $17 Oferta Promedio
    5 ofertas

    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.

    $40 / hr (Avg Bid)
    $40 / hr Oferta Promedio
    1 ofertas
    Analog Circuit Design 6 días left
    VERIFICADO

    I have a current design of a circuit which works well, but I am needing to make a few extensions to it. I am working on a 4 channel oscilloscope. Each channel must be able to take various ranges of input and properly scale it to 0 - 3.3 V for a ADC to process with the best accuracy. AC signals will be between 0 - 100 kHz with the setup for the following input ranges: +/- 10V range +/- 5V Range +...

    $192 (Avg Bid)
    $192 Oferta Promedio
    15 ofertas

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

    $127 (Avg Bid)
    $127 Oferta Promedio
    6 ofertas

    I would like to fix OWI robotics arm for painting purposes. The final goal should be something like this video: [iniciar sesión para ver URL]

    $319 (Avg Bid)
    $319 Oferta Promedio
    6 ofertas
    ifogsim sensors 5 días left

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

    $45 / hr (Avg Bid)
    $45 / hr Oferta Promedio
    4 ofertas

    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

    $8 - $23
    $8 - $23
    0 ofertas
    pcb design 5 días left

    hi i want to make pcb design in eagle

    $33 (Avg Bid)
    $33 Oferta Promedio
    24 ofertas

    grbl cnc for Arduino tool change

    $131 (Avg Bid)
    $131 Oferta Promedio
    9 ofertas

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

    $612 (Avg Bid)
    $612 Oferta Promedio
    16 ofertas
    4axis machine 5 días left

    need programmer to write C++ code for stepper motors working together

    $2298 (Avg Bid)
    $2298 Oferta Promedio
    27 ofertas
    Arm developer 5 días left
    VERIFICADO

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

    $180 (Avg Bid)
    $180 Oferta Promedio
    7 ofertas

    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...

    $715 (Avg Bid)
    $715 Oferta Promedio
    8 ofertas

    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 ...

    $223 (Avg Bid)
    $223 Oferta Promedio
    5 ofertas
    Molykot2020 5 días 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...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    15 ofertas

    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.

    $91 (Avg Bid)
    $91 Oferta Promedio
    33 ofertas

    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 ...

    $190 (Avg Bid)
    $190 Oferta Promedio
    13 ofertas
    Product Electrical Engineer. 4 días left
    VERIFICADO

    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.

    $35 / hr (Avg Bid)
    $35 / hr Oferta Promedio
    16 ofertas

    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

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    19 ofertas
    esp8266 RF reciver /decoder -- 2 4 días left
    VERIFICADO

    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

    $17 (Avg Bid)
    $17 Oferta Promedio
    6 ofertas
    PLC_programing 4 días left
    VERIFICADO

    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 Oferta Promedio
    7 ofertas
    Smart Electric Goggle 4 días left
    VERIFICADO

    Need to develop a humidity sensitive regulator for a heated goggle

    $817 (Avg Bid)
    $817 Oferta Promedio
    15 ofertas
    Resistance Meter 4 días left
    VERIFICADO

    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...

    $54 (Avg Bid)
    $54 Oferta Promedio
    6 ofertas

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

    $232 (Avg Bid)
    $232 Oferta Promedio
    7 ofertas
    I need a Arduino /IOT developer 4 días left
    VERIFICADO

    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...

    $131 (Avg Bid)
    Destacado
    $131 Oferta Promedio
    9 ofertas

    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.

    $222 (Avg Bid)
    $222 Oferta Promedio
    25 ofertas
    8.5 Volt SMPS 4 días left
    VERIFICADO

    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...

    $47 (Avg Bid)
    $47 Oferta Promedio
    4 ofertas

    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

    $105 (Avg Bid)
    $105 Oferta Promedio
    13 ofertas
    Help in Electricals 4 días left
    VERIFICADO

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

    $13 (Avg Bid)
    $13 Oferta Promedio
    3 ofertas

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

    $340 (Avg Bid)
    $340 Oferta Promedio
    14 ofertas

    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...

    $182 (Avg Bid)
    $182 Oferta Promedio
    11 ofertas

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

    $78 (Avg Bid)
    $78 Oferta Promedio
    28 ofertas
    PCB Footprint design 4 días left
    VERIFICADO

    Hi I need help to design PCB smd footprint that have the following components : - GSM Module - MCU - Switches Circuit (transistors & Mosfets) - Booster Circuit Will provide more details (datasheets & Schematech ) after awarding the project Thanks

    $96 (Avg Bid)
    $96 Oferta Promedio
    42 ofertas
    esp8266 RF reciver /decoder 4 días left
    VERIFICADO

    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

    $11 (Avg Bid)
    $11 Oferta Promedio
    6 ofertas

    Overview: Processed parts must be electrically in contact with rack holding the parts. The maximum resistance allowable between the rack and the parts is 1.2ohms. Number of circuits needed is 5 I would like a circuit designed out of commercially available components that will provide a red light when resistance being measured is >1.0 ohms and a green light when resistance being measured is &l...

    $450 (Avg Bid)
    $450 Oferta Promedio
    3 ofertas