Mikrocontroller 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! Palkkaa Microcontroller Developers

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    77 työtä löytyi, hinnoittelu EUR

    3D builder is a software that allows you to create objects and print them seamlessly. I need the 3d printer too connect to a lcd screen which has a processor that can run the 3d builder software 3d builder has a print option and when it is clicked i wish the 3d printer to automatically print the object, the user will create seamlessly I also need the 3d printer to enable a mouse so the user can n...

    min €45 / hr
    min €45 / hr
    0 tarjoukset

    The project is described in the uploaded file, however one can alter the project as long as keeping the equipments and the goal of the project intact

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    1 tarjoukset
    Build a test platform 6 päivää left
    VARMENNETTU

    Hi, I am looking for someone knowledgeable in CAN bus protocol for automotive applications and also proficient in python coding. I currently have an interface to run tests on the fuse box in the picture but I do not have anything to show me the results. Im looking to have a complete test platform built that can plug into the upper power plugs and give me a pass fail. I have the schematics and PCB ...

    €1981 (Avg Bid)
    €1981 Keskimäär. tarjous
    8 tarjoukset
    DJI TB55 Battery Communication 6 päivää left
    VARMENNETTU

    Instructions detailing necessary hardware and communications methods to turn on the battery, read cycle count, cell voltage for each cell, temperature, warning flags or error codes, percent charge and battery firmware version for the DJI TB55 battery. While the battery is on and these data are being read, charging and discharging the battery must be allowed at the same time. All this functionali...

    €1117 (Avg Bid)
    €1117 Keskimäär. tarjous
    3 tarjoukset
    Draft beer control -- 2 6 päivää left
    VARMENNETTU

    My company sells beer draft equipment. We need a device to measure flow on each tap I have already bought flow meters I need to develop a PCB board where I can connect N flow meters so I can get liters or onces on the display . I also need to connect to the PC so we can develop a software also. You can look at the web [kirjaudu nähdäksesi URL:n] They have something similar. I only need ...

    €2038 (Avg Bid)
    €2038 Keskimäär. tarjous
    11 tarjoukset
    Ahu assembly 6 päivää left

    Ahu motor to be replace with a new one

    €7 - €18
    €7 - €18
    0 tarjoukset

    Complete a design that includes most of the elements to be used in the CPU

    €123 (Avg Bid)
    €123 Keskimäär. tarjous
    7 tarjoukset
    Check hardware schematic 6 päivää left
    VARMENNETTU

    Hello, I have made the circuit attached. It is basically, a wattmeter with WiFi (ESP8266). It has been designed to be connected to an European plug (230VAC). -This wattmeter can turn on/off the current flow. -The ESP8266 will be programmed using a USB to TTL adapter. -It has 2 ways of measure the current (using integrated ADC in ESP8266, or using an external ADC). I need someone to verify the ...

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    15 tarjoukset
    Chinese ARM Embedded System Programmer 6 päivää left
    VARMENNETTU

    Hi I have a Cortex-A8 board and need a Chinese's programmer to do somethings tnx

    €189 (Avg Bid)
    €189 Keskimäär. tarjous
    3 tarjoukset
    IoT Hardware Prototype 6 päivää left

    I need a hardware prototype that connected to the cloud and sense soil temperature from the field and solar panel battery powered.

    €507 (Avg Bid)
    €507 Keskimäär. tarjous
    20 tarjoukset
    PID Arduino Valve1 6 päivää left
    VARMENNETTU

    Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [kirjaudu nähdäksesi URL:n]:_DFR0009 MicroStepper: [kirjaudu nähdäkse...

    €145 (Avg Bid)
    €145 Keskimäär. tarjous
    13 tarjoukset

    we need to 2 peaces ESP32 to read seial data (continues) take the relevant part of the data and send it over (BT) to a third ESP32. on the third ESP32 we want the device to : 1. read (BT) the data recieved 2. show both numbers recieved and the sum on them on a LCD (alfanumeric) display connected with I2C. 3. send the data (2 recieved numbers and the sum) to the WIFI. the connection should be bi-d...

    €523 (Avg Bid)
    €523 Keskimäär. tarjous
    15 tarjoukset

    I need help in simulating and choosing circuit breakers for my project and simulating it in PowerWorld simulator.

    €139 (Avg Bid)
    €139 Keskimäär. tarjous
    4 tarjoukset
    Embedded software freelancer 5 päivää left
    VARMENNETTU

    Looking for good embedded developersfor iot projects. (bluetooth, mcu, lorawan, various sensors). We will submit the requests after we get the right contacts.

    €27 / hr (Avg Bid)
    €27 / hr Keskimäär. tarjous
    40 tarjoukset

    I need working "Artnet to DMX" code modified. The code currently converts Artnet to DMX output. I need to turn on/off some output Arduino pins using the incoming data. I only want to deal with someone who is an Arduino expert. NO amateurs or beginners!

    €71 (Avg Bid)
    €71 Keskimäär. tarjous
    3 tarjoukset
    Design a brushless motor controller 5 päivää left
    VARMENNETTU

    I need someone to design a controller of a brushless motor for me. It's a AC brushless / slotless motor. Power rating in the 60W, 200mA, 24V ranges, up to 40,000 rpm. The functionality of the controller includes speed control, gear switch, memory of the current status of the motor, combination of the different keys, LED display, etc.,

    €2786 (Avg Bid)
    €2786 Keskimäär. tarjous
    16 tarjoukset
    switch over ac voltage 5 päivää left

    i need to control relay over ac voltage 220v

    €104 (Avg Bid)
    €104 Keskimäär. tarjous
    13 tarjoukset
    Detection of Ice using Infra red 5 päivää left
    VARMENNETTU

    Requires a complete schematic of the micro controller connections with the below instruments and guidelines on how to connections for each step: Instruments to be used: (The freelancer does not have to use these) 1) Infrared light 2) Photo detector with filter 3) Micro controller The project involves detection of ice using infra red light. The reflected light is detected by the photo detector an...

    €103 (Avg Bid)
    €103 Keskimäär. tarjous
    6 tarjoukset
    Detection of Ice using Infrared 5 päivää left
    VARMENNETTU

    Need a schematic diagram showing the connections of micro controller with photo detector and infrared light. Note: Requires basic knowledge of microcontrollers

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    6 tarjoukset
    A Generic BMS project with TIA portal 15: 5 päivää left
    VARMENNETTU

    To take a project in TIA portal and Ignition HMI and make it generic, in a way that all configuration will be done only from the HMI The input is a real project of BMS which consist of modbus elements: generators, UPS, FireAlarm system, Power consumption meter, AHUs in addition and electrical IOs that are connected to Siemens PLC The task is to create several technician screens in HMI, in that scr...

    €929 (Avg Bid)
    €929 Keskimäär. tarjous
    10 tarjoukset

    I have a 30 year old wiring diagram for a 12 volt gate operator that I would like to have updated using modern electronics also consultation/input about the best choices of components . The old drawing consists of an open contactor, close contactor, safety relay, hold open relay, run timer, timer to close and a terminal strip for connection to limit switches, motor, buttons to operate etc.

    €716 (Avg Bid)
    Salassapitosopimus
    €716 Keskimäär. tarjous
    8 tarjoukset

    Design a BLDC motor controller 500W using any atmega series and code using avr studios.

    €127 (Avg Bid)
    €127 Keskimäär. tarjous
    10 tarjoukset

    Phase 2 of Project, Developing firmware to run on custom PCB and interact with sensor module as-well as building custom PCB.

    €496 (Avg Bid)
    €496 Keskimäär. tarjous
    25 tarjoukset
    Protecting RFID cards from being cloned 5 päivää left
    VARMENNETTU

    Hello, I have a small project about RFID setup. Is there a tool to provide encryption for RFID cards and protect it from cloning? if there please talk to me.

    €290 (Avg Bid)
    €290 Keskimäär. tarjous
    6 tarjoukset

    Aus einem bestehendem Device kann an eine bestehende Schnittstelle ein ESP-01 Modul aufgesteckt werden. Die Aufgaeb ist die Software des ESP zu erstellen. Dazu soll der ESP als AP gestartet werden und über ein Smartphone konfiguriert werden. Dazu kann ein Webserver oder eine spezifische App für Android entwickelt werden. Die Seiter bietet Einstellmöglichkeiten für den externen...

    €757 (Avg Bid)
    €757 Keskimäär. tarjous
    1 tarjoukset

    We’re seeking an embedded software engineer to modify/develop, test, validate software for machine controls and data exchange. Modify MDB/ICP (Multi-Drop Bus) software to incorporate new technology. Data exchange via a cellular modem for control, updates, monitoring and remote control. Depending upon success it could lead to other projects.

    €527 (Avg Bid)
    €527 Keskimäär. tarjous
    9 tarjoukset
    MPPT solar charge controller project 5 päivää left
    VARMENNETTU

    hello, I am the founder of Heaven Solar Pvt. Ltd. I want to make MPPT solar charge controller. I am looking for an expert who can design hardware and software for the 100-watt solar charge controller. you will have to send full electrical circuit design/ code with calculations and also need to send me a working prototype of it. Input side: 100 watt solar panel Output side: battery

    €458 (Avg Bid)
    €458 Keskimäär. tarjous
    15 tarjoukset
    parking app 4 päivää left
    VARMENNETTU

    I hate going to make a hardwere and app where the user can find the parking lots in the big city the device must be powered by a built-in solar cell and it is the one who registers if there is a parking space free and that is the one who sends signal to the app You must develop and manufacture the app and the small device I have nothing I can show you as there are no places so it's you...

    €2363 (Avg Bid)
    €2363 Keskimäär. tarjous
    44 tarjoukset

    I need an Arduino script which will take a string of data (imei=744&momsn=12&transmit_time=1&iridium_latitude=1&iridium_longitude=1&iridium_cep=1&data=1) and sent via HTTP Post to a PHP file on a server, via a GSM Modem. The modem communicates on pins 7 and 8.

    €151 (Avg Bid)
    €151 Keskimäär. tarjous
    24 tarjoukset

    The hardware is complete and working. It consists of a pic32mx 12 digital IO and 12 10bit analog IO. A preliminary software is developed using an older version of mplab and harmony that is not comparable with the latest version. I need someone to create a new software to program the pic32 and add some missing functions sush as saving parameters and data to on board memory. Please check the current...

    €360 (Avg Bid)
    €360 Keskimäär. tarjous
    14 tarjoukset

    chipKIT Max32 Digilent Microcontroller Programming with the following/not limited sensors 1. Accelerometer 2. Temperature 3. RPM [kirjaudu nähdäksesi URL:n] shield [kirjaudu nähdäksesi URL:n] shield [kirjaudu nähdäksesi URL:n] Shield 7. etc

    €225 (Avg Bid)
    €225 Keskimäär. tarjous
    4 tarjoukset
    Dmx program for arduino 4 päivää left
    VARMENNETTU

    I need a simple program for arduino that will take a dmx signal through usb or pwm pin and turn on output channels accordingly. Atmega 2560 or larger.

    €97 (Avg Bid)
    €97 Keskimäär. tarjous
    8 tarjoukset
    PCB Designer required From Pakistan 4 päivää left
    VARMENNETTU

    Detail will be share over through the chat. I repeat only From pakistan . Thanks

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    13 tarjoukset
    Capacitive Slider potentiometer 100mm 10k 4 päivää left
    VARMENNETTU

    The project consists of Potentiometer Capacitive Slider 100mm that works the most similar to a Softpot or equal.

    €266 (Avg Bid)
    €266 Keskimäär. tarjous
    4 tarjoukset

    hello i am pursuing my electronics engineering and i want the coding and the pin settings of the rain guage sensor using RJ11 connector and DHT22 (temperature and humidity sensor) using arduino. and also need to get the notifications on mobile phone using a wifi module in the project

    €118 (Avg Bid)
    €118 Keskimäär. tarjous
    16 tarjoukset
    TRACKING DEVICE 3 päivää left
    VARMENNETTU

    Need to realize a PCB BOARD with NBIOT module + gps chip + rechargeable battery. for more detail please contact.

    €26 / hr (Avg Bid)
    €26 / hr Keskimäär. tarjous
    24 tarjoukset
    Module wifi + Bluetooth 3 päivää left
    VARMENNETTU

    Smallest possible ready to use module with BLUE-NRG2 and wifi with appropriate antenna. The scope is to let integrators have a fast solution to integrate in their board a connectivity bluetooth and wifi.

    €26 / hr (Avg Bid)
    €26 / hr Keskimäär. tarjous
    11 tarjoukset
    Customize Huawei E3131 modem firmware 3 päivää left
    VARMENNETTU

    Looking for experienced developer who have knowledge about Huawei USB modems and can update firmware with CRC error, or can customize firmware. Need to change "Huawei Mobile" preset ID to any other which make it possible distinguish between same models.

    €234 (Avg Bid)
    €234 Keskimäär. tarjous
    2 tarjoukset
    Data Logger ARM / Corex 3 päivää left
    VARMENNETTU

    To create a Data Logger using a Hercules TMS570LS12x LaunchPad Developement kit. Texas Instruments To create the associated libraries and step by step instructions for correct connection and installation. The Data Logger is to act as a bus/signal sniffer, which records all data to be saved to SD Card. With Date, Time, Signal Type and Signal recording. LED indicators, to indicate device status. ...

    €140 (Avg Bid)
    €140 Keskimäär. tarjous
    5 tarjoukset

    Hi, we need to modify an nfc rfid pos (point of sales, to read cards) to increase reader range like 3-5 meteres. THIS IS FOR OUR INTERNAL SECURITY TEST AND IT'S NOT TO FRAUD OR STEAL CREDIT CARDS!! WE CAN SHOW ALL OUR PROJECT AND OUR SECURITY TEST.

    €477 (Avg Bid)
    €477 Keskimäär. tarjous
    5 tarjoukset

    We have a circuit design and layout for an audio mixer controlled via Bluetooth. We need an electronics circuit design engineer to take over the project and finish integrating some peripherals and fix some cross-talk issues. Design and Layout is in ORCAD. Location is Glasgow. Some firmware skills preferred too.

    €28 / hr (Avg Bid)
    Paikallinen
    €28 / hr Keskimäär. tarjous
    3 tarjoukset
    BLUETOOTH MODULE 3 päivää left
    VARMENNETTU

    Creation of a small module that include chip BLUE-NRG2 + gyro 6 axis. the small module need also a small manual for integration.

    €28 / hr (Avg Bid)
    €28 / hr Keskimäär. tarjous
    16 tarjoukset

    ONLY SPANISH'SPEAKING FREELANCERS PLEASE! Disponemos de una placa electrónica que tiene 8 entradas digitales, 8 salidas salidas digitales y 4 relés. Esta placa electrónica es controlada mediante un microcontrolador PIC. Aleatoriamente la placa electrónica se resetea y desconocemos el motivo. Además las 8 entradas digitales tienen resistencias de PULL UP...

    €470 (Avg Bid)
    €470 Keskimäär. tarjous
    15 tarjoukset

    We have a PCB which has an AD7797 ([kirjaudu nähdäksesi URL:n]) The board has been designed to send information via the AD7797 to the Raspberry Pi. The only driver we can find is a C driver at [kirjaudu nähdäksesi URL:n] We need to have the equivalent to use with Python on the Raspberry Pi 3b+. Payment will be released when the driver is working on our board. At the end of...

    €217 (Avg Bid)
    €217 Keskimäär. tarjous
    15 tarjoukset

    I need to interface AWS IOT with the ESP8266 wifi board so that when I update the shadow state in AWS IOT, the ESP8266 should take some switching action on its digital pins.

    €29 (Avg Bid)
    €29 Keskimäär. tarjous
    10 tarjoukset

    I have a CNC plasma profile cutting machine that has 3x motors 2x are step motors 1x is plain electric DC motor. I want to replace the original controller with a raspberry pi so it is an integrated unit with better open source capability and is then easily accessible to files via wifi on the network. Attached are the photos of the machine and some specs below. Step motors: 2ph 3a amp 1.57Nm Dri...

    €11 / hr (Avg Bid)
    €11 / hr Keskimäär. tarjous
    6 tarjoukset

    we need crack Xiaomi/Aqara Air Conditioning Hub switch to web application control interface. device centralize device add / remove monitor power control A/C Swing and temperature control turn on / off and notification

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    2 tarjoukset
    Programador Arduino 3 päivää left

    Estamos en la búsqueda de un programador especialista en Arduino, solo para la escritura de códigos en el IDE de Arduino. a la espera de su contacto, muchas gracias.

    €28 (Avg Bid)
    €28 Keskimäär. tarjous
    17 tarjoukset
    PCB IOT DEVICE 2 päivää left
    VARMENNETTU

    We need the development of an IOT board with bluetooth technology using STM BLUE-NRG2 chip, an appropriate MCU and a sensor who can detect temperature of a specific surface to which it is in contact. (further detail will be provide). The pcb need to be as small as possible. thanks

    €988 (Avg Bid)
    €988 Keskimäär. tarjous
    39 tarjoukset
    PIC USB CDC Driver for OS-X 2 päivää left
    VARMENNETTU

    I have firmware in C for a MikroElectronika "PIC Clicker" development board using a PIC18F47J53. It includes MikroE's USB library for CDC (USB RS232 emulation). Works fine on Windows, but on a Mac (e.g. OS-X 10.9.5) it registers a /dev/[kirjaudu nähdäksesi URL:n] port but doesn't communicate (hangs on host write to board). On Linux, it creates a /dev/ttyACMXX port and...

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    1 tarjoukset