Микроконтроллер 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! Нанять Microcontroller Developers

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    97 работ(-а,-ы) найдено, цены указаны в USD
    Design of a robot to teach robotics to children 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We need a Design of a robot to teach robotics to childrens, it must be able to be built with standard elements (ie: arduino) and allow programming with mblock / scratch or similar languages, it must have a fun design, it is oriented for use by children from 8 to 17 years. It must allow the inclusion of optional sensors as well as the possibility that with the same parts arm another robot, eg 4-whe...

    $182 (Avg Bid)
    $182 Ср. ставка
    8 ставки
    Arduino hydroponics 6 дней(-я) left

    I need someone that can design an arduino for irrigacion in a greenhouse considering temperature, humidity, etx

    $139 (Avg Bid)
    $139 Ср. ставка
    21 ставки
    Wire feeder 6 дней(-я) left

    I would like to use a stepper motor, easy driver, lcd screen, 4x4 keypad membrane and arduino mega to build my own wire feeder. Input the length and the programming code convert these numbers to rotation.

    $21 (Avg Bid)
    $21 Ср. ставка
    7 ставки

    We are developing a solar wind harvesting unit for electricity production. I require a PLC programmer for ABB PLCs and ABB Drives and Servo Drives. Attached is process flow chart and wiring diagram

    $18 / hr (Avg Bid)
    $18 / hr Ср. ставка
    2 ставки
    IOT Sensor node HW and SW test program 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello freelancers, Its needed to design a sensor node that its used to get the weight(as a bathroom weight scale up to 200kg), temperature/pressure/humidity and location and transmit the data via the Lora module. This HW shall run on battery, so overall its requires a low power consumption. The transmission range shall be up to 10KM(~6 miles). To complete the project its required to deliver HW(...

    $672 (Avg Bid)
    $672 Ср. ставка
    19 ставки

    Lucrare de licenta Este vorba de un robot autonom Arduino echipat cu diversi senzori (temperatura, umiditate etc). Datele transmise wireless de acesti senzor sunt interpretate pe o interfata grafica construita in Labview.

    $106 (Avg Bid)
    $106 Ср. ставка
    5 ставки

    I need firmware based on ESP32 ESP-IDF development board for calculating Current and voltage from HLW8012 Sensor

    $137 (Avg Bid)
    $137 Ср. ставка
    9 ставки
    Linux Kernel Update 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for embedded firmware engineer with Linux kernel, file system and driver knowledge. We have existing system with older kernel 2.6.37 and recently upgraded to new kernel 4.04. Board boots fine but need to config some errors related to proper boot.

    $73 (Avg Bid)
    $73 Ср. ставка
    13 ставки
    Pcb designing 6 дней(-я) left

    We have electrical circuit pcb, having its sketch, Need to convere in gerber file

    $14 (Avg Bid)
    $14 Ср. ставка
    13 ставки
    Firmware and Software for fpga and Pc 6 дней(-я) left
    ПОДТВЕРЖДЕН

    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...

    $641 (Avg Bid)
    $641 Ср. ставка
    7 ставки

    I require a firmware developer in Melbourne preferably to work with me to get a project over the line. I've started to develop the firmware myself, but have found that I cannot dedicate enough time to it. You will probably want to use a fresh new project instead of my existing code. Ideally you would have had experience working with STM32, GNSS (GPS), SIM modules and antennas before. I can ...

    $1480 (Avg Bid)
    $1480 Ср. ставка
    16 ставки
    Pragramming expert for Raspberry Pi 3 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Parts that you will need RPi 3 B From seeed : Grove Base Hat for Raspberry Pi SKU: 103030275 Grove - Human Presence Sensor (AK9753) SKU: 101020554 Grove - RGB LED Ring (16-WS2813 Mini) SKU: 104020171 Grove - Relay SKU: 103020005

    $110 (Avg Bid)
    $110 Ср. ставка
    8 ставки
    $80 Ср. ставка
    2 ставки

    I'm looking someone that give me support for this project. I don't need than you make the project, instead that I need a guide and support when I can have doubts. I'm beginning to work with STM32 and I omit some considerations and for this reason I need the support. If you are interested to help me, please write over private chat and discuss about further details. Thanks a lot! ...

    $14 / hr (Avg Bid)
    $14 / hr Ср. ставка
    9 ставки

    I would like a field deployable data acquisition system (preferably using something simple like arduino) that will record a fluxgate magnetometer for days in the open air. If you want to look it up, this will be used for geophysics, one use will be to be a base magnetometer, placed on the ground, which will remove for the magnetic changes due to solar storms and the second will be placed on a dro...

    $838 (Avg Bid)
    $838 Ср. ставка
    21 ставки
    Run and detail result of Inverter Simulation of 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I have design for a 2kva dual output inverter system. The inverter uses arduino for PWM signal. it uses voltage, current and temperature sensor. It has an arduino memory card module, LCD information screen and its linked to a Blynk mobile app using NodeMCU ESP8266. The circuit designs and PCB are in Altuim designer Google drive file link: [войдите, чтобы посмотреть URL]

    $125 (Avg Bid)
    $125 Ср. ставка
    10 ставки
    Consultation on research project 5 дней(-я) left
    ПОДТВЕРЖДЕН

    My team is planning to conduct a number of research trials on cattle. One key component of our trials is being able to identify individual cattle when they are present at a station, or area of the pen. We must work with industry standard RFID ID products, which in our country is the 134.2 khz RFID. Our project will need several of these units, in odd configurations. We also have a limited budget a...

    $23 / hr (Avg Bid)
    $23 / hr Ср. ставка
    8 ставки
    Embedded system schematic design 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I am developing an automotive embedded system based on an NXP [войдите, чтобы посмотреть URL] SoM. I need someone to design a schematic to connect the SOM with a cellular+GPS modem, wifi module, Bluetooth module, accelerometer and CANbus transceiver. The system is to use a microcontroller (TI MSP430xx) for system wake-up control, tamper detection and power management. I have selected all of t...

    $407 (Avg Bid)
    $407 Ср. ставка
    30 ставки

    I need someone who can design home automation system using wifi module arduino ESP8266. I want genuine people who can design home automation system with my instructions.

    $493 (Avg Bid)
    $493 Ср. ставка
    36 ставки
    Simple 0-99s Timer using PIC16F1503 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Simple 0-99s with a few features Timer using existing circuit PIC16F1503

    $17 / hr (Avg Bid)
    $17 / hr Ср. ставка
    22 ставки
    Embedded C for Atmel Device 5 дней(-я) left

    Cobalt Aerospace is looking for a C programmer with experience of Atmel devices and Atmel Studio for a short time one-off project lasting an expected 1-2 weeks. We need to implement capacitive touch, an RS485 protocol and self write to flash with boot-loader along with some basic io routines for lights and relay signals.

    $1404 (Avg Bid)
    $1404 Ср. ставка
    28 ставки
    $115 Ср. ставка
    15 ставки

    I am an Independent Business Consultant for the Fast Moving Consumer Goods industry. I have a device idea and wish to develop it further. To do so, I need a OCB Design Engineer to help in developing the design so that I can then work with suppliers on developing a prototype.

    $472 (Avg Bid)
    $472 Ср. ставка
    42 ставки

    Currently, we are working on developing an autonomous car and autonomous quadcopter. Where we would like to get support from the experts. It involves mainly regular consultations and sometimes we would require partial designing support. Payments will be discussed and allocated based on the workload. We do have many other projects pipelined to come in the future. If someone from South India will b...

    $538 (Avg Bid)
    $538 Ср. ставка
    15 ставки

    Plc programming and Scada development for furnace having recipes data logging report generation etc

    $430 (Avg Bid)
    $430 Ср. ставка
    20 ставки
    Looking for Audio Amplifier PCB Design EXpert 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello Friends i am looking for an Audio Amplifier PCB Design Expert for designing. Ic TPA3255, TAS5630 I have Schematic diagram's

    $19 (Avg Bid)
    $19 Ср. ставка
    14 ставки
    Looking for a consultant 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I'm developing a product that will use the same technology as digital calipers. I would like the consultant to be familiar with low cost solutions such as those coming out of China. My questions will range from PCB with sensors, data capture and integrating with post measurements process such as a calculator does. I prefer English. I will ask for a confidentiality agreement to be signed. O...

    $587 (Avg Bid)
    $587 Ср. ставка
    10 ставки
    HR4988 support 4 дней(-я) left

    Trying to use stepper motor with HR4988 board and having some difficulties. Need experienced engineer for online session to help me find the issues. I assume 1-3 hours of Zoom support

    $38 / hr (Avg Bid)
    $38 / hr Ср. ставка
    13 ставки

    I NEED PROGRAMMER FOR FOR STM8S ..NEED SERIAL DATA SEND AND RECEIVE ON CONTROLLER. CONTROL RELAY

    $72 (Avg Bid)
    $72 Ср. ставка
    3 ставки

    Hello, We’re developing a solution for manufacturing companies and we need help to write a very simple application in Simplicity Studio for our Silicon labs Thunderboard BG22. The device is very simple it’s one -load cell connected to an amplifier/ADC which is connected to the MCU. I will attach schematics before the start of the project. The project contains: 1. Write a simple scri...

    $30 / hr (Avg Bid)
    $30 / hr Ср. ставка
    11 ставки

    I am looking for an electrical engineer to build me a circuit board for mobile phone charger.

    $90 (Avg Bid)
    $90 Ср. ставка
    12 ставки
    $33 Ср. ставка
    6 ставки
    buid an IoT device 4 дней(-я) left

    we are looking for SMD developer, Who have a good idea about IoT products. we are working with hardware ESP8266 and ESP32. But i need a developer who develop hardware for my company

    $145 (Avg Bid)
    $145 Ср. ставка
    13 ставки

    see error messages. please show me how to fix it on teamviewer. thank you

    $21 / hr (Avg Bid)
    $21 / hr Ср. ставка
    20 ставки
    Automatic Power Factor Correction using Arduino 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I need the circuit diagram and code of autoamtic power factor correction using arduino. This is an urgent project and need it on urgent basis, please go through the paper attached.

    $89 (Avg Bid)
    $89 Ср. ставка
    13 ставки
    Envio de tensão medida 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Preciso de Código( sketch Arduino) para a transmissão de dados através da internet entre dois Arduino + ESP8266 que é o que recebe e um WeMos D1 que será o transmissor. O projeto é o seguinte: Junto a uma bateria tenho um WeMos D1 que está a coletar valor da voltagem de uma célula ou mais quando estão a ser recuperadas. Este WeMos D1 j...

    $68 (Avg Bid)
    $68 Ср. ставка
    9 ставки

    The project is to build an in cab controller generating a PWM signal to control a hydraulic valve. Once the first unit is proven, a quantity will be required, with potential for ongoing production. External proximity sensor switches will send a signal to the controller to tell it to either increase, or decrease the PWM duty cycle. The PWM frequency and the rate at which the duty cycle will chang...

    $171 (Avg Bid)
    $171 Ср. ставка
    16 ставки
    Arduino Micro-controller Tx/Rx 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Kindly find the descriptions and attachments, feel free to contact if you need more clarifications. The code is ready for sending acc x, y and z with angle x and angle y. Code needs re-structuring and removes all redundant steps to make it more efficient. Simply I have this code sending and receiving the data but the results not accurate perfectly. Main code with all hardware is available and conn...

    $57 (Avg Bid)
    $57 Ср. ставка
    19 ставки

    I am using the NRF52832 MCU in a project. I want to write the data from ADC to the buffer on RAM with the help of DMA, then read this buffer and send it to the client via BLEUART. The sampling rate should be 2kHz and the time between all sampled samples should be exactly 0.5ms. In order to be compatible with the rest of the project, the project should be developed with Arduino IDE.

    $30 (Avg Bid)
    $30 Ср. ставка
    1 ставки
    System verilog 3 дней(-я) left
    ПОДТВЕРЖДЕН

    System verilog code on FPGA board

    $23 (Avg Bid)
    $23 Ср. ставка
    7 ставки
    Arduino Project - Camera Encryption 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Project brief: I am exploring solutions for a wildlife camera to save an encrypted file onto the SD card and considering Arduino use to do this processing. i.e. if someone goes to the wildlife camera and removes the SD card, if will not be viewable. Further details on enquiry.

    $169 (Avg Bid)
    $169 Ср. ставка
    17 ставки
    $80 Ср. ставка
    38 ставки

    I need to develop a firmware for nRF52840 dev kit. It includes 1 NAND-Flash and 1 NOR-Flash. These flashes are all controlled via QSPI. I need to get ADC values from one analog front end chip(I have dev kit for it), mainly from 2 channels. This AFE gives 2 analog signals from ECG sensor, I just need to get ADC done from these 2 channels and send those data to mobile via BLE. The data communication...

    $140 (Avg Bid)
    $140 Ср. ставка
    4 ставки

    Hi, This is Shota in UMS LLc. I'd like you to make wireless sales collecting system for japanese vending machine. I already has wired sales data printer.(please check the attached images.) I need you to build up wireless sales data collecting system based on the protocol on the wired sales data printer. As I have only 50 units of vending machines now, I have a plan to build them up with Ar...

    $1960 (Avg Bid)
    $1960 Ср. ставка
    31 ставки
    Create Firmware in C/C++ for ESP32 Based Project 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Embedded developer required with experience creating hardware products based on the ESP32 SoC. We require custom firmware to control the ESP32 and other peripherals for our asset tracking project, that will connect to devices like a Telit GSM Module via UART, Accel/ Gyro /Temp Sensor via I2C, eSim and antenna switch connection with the GSM Module, Battery Level Monitor via I2C and that is basica...

    $773 (Avg Bid)
    $773 Ср. ставка
    49 ставки
    Vehicle entry gantry system 3 дней(-я) left

    Vehicle entry gantry system using PIC18 microcontroller. A photoelectric sensor is used to detect the vehicle at the gantry. The RFID reader will then take 2 seconds to read the vehicle IU unit. The LCD should display “Reading IU Unit” during these 2 seconds. Once the car is granted access, the gate pole will be raised until the car passes through the gantry. The LCD will then displ...

    $26 (Avg Bid)
    $26 Ср. ставка
    8 ставки
    Reboot Training Plans 3 дней(-я) left

    Hi I am looking to automate a series of 12 x weekly training plans depending on the information a client inputs into the data boxes. Each training plan will include 7 days Mon - Sun. Each day will either include one of the following - Rest Day Strength Session Endurance Session Speed Session Under each of the Sessions will be the following options Strength Session - Gym Users = 1 Rep Max...

    $1173 (Avg Bid)
    $1173 Ср. ставка
    8 ставки

    Hello, I need help with new thermal cameras that I got. I need to know if it is possible to connect one of these thermal sensors that are attached with this email (mlx90614 and FST-01) to Raspberry pi 4b+ and ESP8266 module to read the values from thermal sensor using TX and RX pins as it got only these pins on the board. 1. I want to display the temperature values of thermal sensor on the raspb...

    $198 (Avg Bid)
    $198 Ср. ставка
    14 ставки
    Bridgeless AC/DC Converter 3 дней(-я) left

    Need to make all these steps in my private work electronic circuit to be completed .. Make controller by Arduino

    $217 (Avg Bid)
    $217 Ср. ставка
    16 ставки