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

Фільтрувати

Мої недавні пошуки
Фільтрувати по:
Бюджет
до
до
до
Тип
Навички
Мови
    Статус роботи
    77 робіт знайдено, ціни вказані в USD
    Design and Build a Prototype 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for an electronic engineer who can design an electronic product (including the PCB design, Circuit programming, the whole connected unified product) that will include many electronic components to be connected and works altogether.

    $171 (Avg Bid)
    $171 Сер. заявка
    11 заявки
    Launchpad, LabView, msp432 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Enviar y recibir datos desde un launchpad a labview, y de labview a launchpad Leer temperatura y almacenar los datos, encender un led

    $15 (Avg Bid)
    $15 Сер. заявка
    1 заявки
    Arduino Nano 33 ble 6 дні(-в) left

    Project: I would like to stream accurate (no drift) calibrated IMU data (using MadgwickAHRS) from the device to a browser via bluetooth. Requirements: 1. Clean code with comments 2. CalibrateDevice: Function should be created that calibrates the IMU data so the device has very little if any drift. (See attached [увійдіть, щоб побачити URL] which has the calibration example ) 3. DetectDrift: Funct...

    $109 (Avg Bid)
    $109 Сер. заявка
    4 заявки

    Hello , I need to battery powered 13.56 nfc card reader using host mcu as esp32. Card design need to socket pin for external antenna and output pins for locks. like this [увійдіть, щоб побачити URL] but not one to one. Electronic component shoul be on aliexpress,mouser or ozdisan.

    $215 (Avg Bid)
    $215 Сер. заявка
    10 заявки
    3 Phase 10kW ongrid Solar Battery Hybrid Inverter development 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Complete design, schematic preparation, BOM list, firmware code, Proteus simulation and offsite support for 3 Phase ongrid solar & battery hybrid inverter along with MPPT suitable to operate in ongrids mode as well as island mode based on the requirement. during island mode of operation the inverter should recharge the battery banks through its inbuilt battery charger. The MPPT should control ...

    $88 (Avg Bid)
    $88 Сер. заявка
    5 заявки
    LPC1768 USB Host HID implement in custom code 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We are looking for some one to: - add USB HID support (mouse and keyboard) on a LPC 1768 board in our code (provide in private message). - to switch between USB host to USB Device without need board to be reset. Now we have working USB device as CDC and USB host as as MSC. You should be able to do it without having a LPC17xx board. You can test via Team viewer on our board. We will make a singl...

    $230 (Avg Bid)
    $230 Сер. заявка
    4 заявки
    Consultant on electronic 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for a consultant for electronic device development

    $430 (Avg Bid)
    $430 Сер. заявка
    21 заявки
    Need a control Box Please read complete posting 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    The code will be release soon for a control box that will control a Ventilator please see the following links below Will need to perfect the code , choose between arduino or other effective methods to build a control box that looks Professional, maybe also work with an Ipad or a computer, Bluetooth connection to send out alerts must know what your doing [увійдіть, щоб побачити URL] [увійдіть, щ...

    $522 (Avg Bid)
    $522 Сер. заявка
    15 заявки
    DAC Amplifier Project 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need someone who can put together DAC and amplifier modules into a case. Include parts and labor in your bid. DAC: TDA1543T eBay item #231898726323 Digital Audio Toslink Optical Receiver needed for DAC Amplifier: Single Ended Zen Amplifier, 3.5w, eBay item #113015772371 Attenuator: VCU, Hi-End MUSES Micro Volume Control Board Remote Control for volume: Required Case: front : power switch a...

    $492 (Avg Bid)
    $492 Сер. заявка
    10 заявки
    $20 / hr Сер. заявка
    33 заявки

    Hey there, i a m working on an Art Piece based on an Arduino that is using a GPS chip & Gyroscope to drive two stepper motors. The GPS Coordinations can be in Space or on earth. - The GPS Input can be done over serial input from the Arduino IDE I know and understand the basics of Arduino, but my given time is not enough to get deeper into c++. So I need someone writing the code based on th...

    $9 / hr (Avg Bid)
    $9 / hr Сер. заявка
    24 заявки

    One Lilygo TTGO T-Call ESP32 should manage 5 pcs Beehives. One BME280 should log the weather-logs For every beehive it should be logged one hx711 and one BME280 The data has to be saved in a mysql-database. Additional there should be a SMS-Alarm, when a beehive looses x kg in half an hour. The options (mobile-number, mysql-config, alarm-sensity,....) should be configable with the arduino-IDE

    $211 (Avg Bid)
    $211 Сер. заявка
    11 заявки

    REALIZAR UN FIRMWARE EN UC-LINUX, CON UN HARDWARE DE UN MICROCONTROLADOR IMXRT Y CON UN BOOTLOADER WITH THE EMMC MEMORY

    $1350 (Avg Bid)
    $1350 Сер. заявка
    8 заявки

    we will give a box with medicine blister given to patient. and when patient takes a pill out of the box , a notification hs to be sent to server. and other alarms also trigeered like baterey of the box is low.

    $340 (Avg Bid)
    $340 Сер. заявка
    7 заявки
    Build me Rf reciever and transmitter 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need to control 16 relay over the rf signal one way, i need to do hand controller with buttons. For this project i need only Nrf24l01 type modules, arduino pro mini, wiring, coding (with explain), both for transmitter and reciever. Button function can be setting up, lacting type or momentary by coding. if you have other recommendation im open for this.

    $42 (Avg Bid)
    $42 Сер. заявка
    25 заявки
    I need a PLC programmer 5 дні(-в) left

    I am looking for a PLC programmer for Siemens S7 with HMI for industrial project.

    $2353 (Avg Bid)
    $2353 Сер. заявка
    25 заявки
    Powerful Electronics Engineering 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a smart device project with time display and fingerprint technology. I need an expert electrical engineer for my project. You have to know about PCB design, Firmware programming, CAD design. I want a prototype as well. I will provide more details using chat.

    $1274 (Avg Bid)
    $1274 Сер. заявка
    27 заявки
    ESP32 Firmware Development & AWS Expert 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    This project is to develop software for an ESP32 that reads various I2C sensor readings and communicates with AWS cloud services. In addition to ESP32 firmware development, I need a coder who knows AWS very well and is able to setup an API server that runs on AWS and develop a simple front end to demonstrate functionality.

    $20 / hr (Avg Bid)
    $20 / hr Сер. заявка
    32 заявки
    I need a help to create cron-tab work in raspberry pi 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a help to create cron-tab work in raspberry pi, it's an urgent work

    $3 / hr (Avg Bid)
    $3 / hr Сер. заявка
    10 заявки

    I want to build a temp controlled relay circuit with 7 segment display with temp setting.

    $17 (Avg Bid)
    $17 Сер. заявка
    27 заявки

    resistivity controller with LCD display. the unit should constantly monitor the water quality, monitor the flow rate of water , keep record of all the parameter which should be retrieved through a pen drive as when required.

    $806 (Avg Bid)
    $806 Сер. заявка
    9 заявки

    I have a very basic prototype built using two Arduinos. I need someone to optimize the design and add a few additional features before it moves to production. There will be a large focus on power reduction and size Overview: one processor listens for a signals with correct "key" and toggles the corresponding switch when the signal is received. 6 other individual processors send a sign...

    $181 (Avg Bid)
    $181 Сер. заявка
    14 заявки
    Dispositivos (Microcomponentes) Inalambricos 5 дні(-в) left
    ПІДТВЕРДЖЕНО

    Requerimos el desarrollo de microcomponentes (dispositivos) inalambricos que se conecten a un control central para hacer las funcionalidades de abrir y cerrar, estos dispositivos se enlaza entre si, para crear una red de mayor distancia, conectandose al control central vía Bluethoot o algo que genere una mayor distancia; adicional hay que desarrollar el app para que tambien se pueda control...

    $2621 (Avg Bid)
    $2621 Сер. заявка
    15 заявки
    EMBEDDED PROJECT 4 дні(-в) left

    I NEED TO DESIGN A WEIGHING CONTROLLER CARD WITH FOLLOWING FEATURES LATEST HIGH SPEED CONTROLLER,WITH NECESSARY RAM, HIGH SPEED 24 OR 32 BIT ADC, DAC OUTPUT WITH 12 BIT, RS 485 ,RS232,USB AND ETHERNET, GRAPHICAL DISPLAY, 16 DIGITAL INPUT ASSIGNABLE, 16 DIGITAL OUT PUT ASSIGNABLE, PULE INPUT, MATRIX KEYPAD. KINDLY QUOTE OFFER

    $801 (Avg Bid)
    $801 Сер. заявка
    8 заявки
    easyGUI Color v5.4 ibis solution 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    require. Gui for embedded systems. I have seen it a long time ago in the sonsivri forum. if someone already has it "developed" better.

    $21 (Avg Bid)
    Обраний
    $21 Сер. заявка
    3 заявки
    12f675 Flowcode and Proteus simple project 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    What you need to provide me: 1. Flowcode project 2. Proteus red bordered schematic for testing the project What it need to do: 1. For the project we will use the pic12f675 microcontroller, variable 470r resistor, button NO for start. 2. Pin 2 will be used for OUTPUT – driving the bt136 triac 3. Pin 5 will be used for synchronize with frequency of the 220v AC network (this will be read by an...

    $30 (Avg Bid)
    $30 Сер. заявка
    8 заявки

    I have designed a retro 6502-based computer from 1976. My goal is to have my single-board computer read text files from an SD card and transfer the code to the memory of the computer. My attempts have been partially successful but I lack the time to complete the job. I will provide the existing code and a prototype of the retro computer. I'm sure the primary hurdle to overcome is the timi...

    $508 (Avg Bid)
    $508 Сер. заявка
    17 заявки

    System should have micro camera connected to cloud server System should have iris recognition and face recognition to recognize pre-stored faces System should have machine learning to detect the robbers (by detecting mask on face or weapon in hands). You need to collect dataset too.

    $295 (Avg Bid)
    $295 Сер. заявка
    10 заявки
    $32 / hr Сер. заявка
    3 заявки
    add a function in an arduino library 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need to code an additional function to this library: [увійдіть, щоб побачити URL] As seen on this example: [увійдіть, щоб побачити URL] this is a so called NTRIP client which can connect to a specified host (a server where the data are coming from) with a specific port, specific mountpoint, password and username and get those data (char ch = [увійдіть, щоб побачити URL]();). This is called an ...

    $188 (Avg Bid)
    $188 Сер. заявка
    17 заявки

    Hello, everyone, i need to PCB design of 5000W inverter. the product is similar this link. https://www.amazon.com/dp/B083FR3762/ref=psdc_348967011_t2_B083KBKJ8Q i want the improve this prodcut. improvements includes allowing for higher PV solar voltage input, wireless remote bluetooth speakers that can be placed away from main unit, wireless connectivity to unit, proximity sensing and motion sens...

    $553 (Avg Bid)
    $553 Сер. заявка
    19 заявки

    We are looking for embedded programmer to program STm32F0 micro controller to control the stepper motor to control position of butterfly valve. The device device need's to be controlled from Remote device using MODBUS protocol. The embedded programmer also need's to develop a firmware for remote control device to discover the available motors on MODBUS platform and set individual paramet...

    $184 (Avg Bid)
    $184 Сер. заявка
    24 заявки
    Need PCB designed, built, and programmed 4 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am needing a 12V PCB designed, built, and programed. This project would include implementing 2 hall sensors, 1 temperature/humidity sensor, 1 water level sensor, 1 physical alarm/siren, an LCD screen to display information, a SMS function for alarm, as well as control of a 12v 6amp motor and 2 12v 8 amp pumps. I have extensive knowledge of what needs to be done and I believe it would be easiest ...

    $1136 (Avg Bid)
    Угода про нерозголошення
    $1136 Сер. заявка
    37 заявки

    Development of firmware for an LED indicator lamp with CANOpen communications. Code has already been developed for controlling LEDs via a LP5036 IC. The goal of the current project is toreplace the LP5036 with strip of 60 WS2813. --Hardware-- - MCU is the STM32F042K6T7 (Can use NUCLEO-F042K6 for development) - LED IC is WS2813B (Can use WS2812 breakout/strip for development) - Interfaces are CAN ...

    $601 (Avg Bid)
    $601 Сер. заявка
    11 заявки
    PCB Prototype for analog output with I2C communication 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    PCB prototype with analog output (0-20ma) current output, (24v dc) with isolation from I2C communication Design,Assembly,Testing,Debugging

    $201 (Avg Bid)
    $201 Сер. заявка
    21 заявки

    REALIZAR UN FIRMWARE EN UC-LINUX, CON UN HARDWARE DE UN MICROCONTROLADOR IMXRT

    $1399 (Avg Bid)
    $1399 Сер. заявка
    11 заявки
    Electric Power exchange 3 дні(-в) left

    Im in search for a contact, who can create a small device which can be used as a keyring. This device should be able to transmit battery power from one mobile to another. Contact me, we will take this further as soon as possible - Thanks!

    $163 (Avg Bid)
    $163 Сер. заявка
    13 заявки
    $95 Сер. заявка
    28 заявки
    Control NEMA 17 stepper motor using Raspberry Pi 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need the wiring and software for controlling a NEMA 17 stepper motor using Raspberry Pi. The program must work as a command line utility that (with specified wiring to the motor) will drive the motor in individual steps in either direction. It is OK to use existing open source libraries to implement the solution

    $163 (Avg Bid)
    $163 Сер. заявка
    20 заявки
    dvr pcb board 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    i need this boaed form .sch and .brd [увійдіть, щоб побачити URL]%E4%BA%A7%E5%93%81%E5%8F%82%E6%95%B0/English/265AHB%E4%B8%BB%E6%9D%BF/[увійдіть, щоб побачити URL]

    $611 (Avg Bid)
    $611 Сер. заявка
    17 заявки
    Firmware and Software for fpga and Pc -- 2 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hello, I have a device which is made to produce and emit 320 frequencies simultaneously. The main chip is a xilinx fpga. Each Pcb has 4 fpga's and can be connected through a usb cable with the pc. The pc software can upload to the device txt files which contains numbers and these numbers are the frequencies. The project: New firmware for the fpga and new software for pc, so i can type a nu...

    $366 (Avg Bid)
    $366 Сер. заявка
    13 заявки
    build a pcb 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    i am looking for someone who can build any kind of pcb within short interval of time

    $113 (Avg Bid)
    $113 Сер. заявка
    31 заявки

    Hi guys, we're a small company in the Nordics. We're looking for someone to program a simulation of the Northern Lights, similar to the one in the youtube link and the attached file. Please contact me for further information. Thank you! Best regards, Katarina [увійдіть, щоб побачити URL]

    $145 (Avg Bid)
    $145 Сер. заявка
    30 заявки
    Digital Interfacing and Instrumentation 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a EE/Computer Engineer graudte/PhD grad to help me with Digital Interfacing and Instrumentation , i need an expert in the following topics: Interfacing Basics, ADC Technologies, Microcontroller Ports, Timers and Interrupts 1, ADC interfacing, Scaling, DAC Methods, DAC Accuracy, Pulses and Counters, Pulse Width Modulation, Serial Interfacing, Sensor Family Overview, Sensor networks, Actuato...

    $180 (Avg Bid)
    $180 Сер. заявка
    14 заявки
    Electrial & Electronics Engineers (Report Writer) 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    Assalam o alaikum, I am Muhammad Javed and I have a good work flow of projects related to different engineering fields. Currently I have 4 expert Electrical&Electronics engineers who are working with me for a long time and doing all of my projects with devotion and I am more than happy with their work. But now I need some more persons because I am overloading. So I am looking for potential e...

    $123 (Avg Bid)
    $123 Сер. заявка
    14 заявки

    the project requires a person who knows: Arduino, C ++, C, embedded systems ethernet at the application layer. sockets. Ethernet / IP. AllenBradley, ODVA, CIP PLC

    $41 (Avg Bid)
    $41 Сер. заявка
    15 заявки
    PLC Project 3 дні(-в) left
    ПІДТВЕРДЖЕНО

    I have a few projects with PLC. I want to with an expert, so I can finish them perfectly. I will provide all data with an expert. If you are an expert in PLC and Micro controller, Plz bid on this project.

    $454 (Avg Bid)
    $454 Сер. заявка
    62 заявки