マイクロコントローラ 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! Microcontroller Developersを採用する

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    96 仕事が見つかりました。次の価格: USD

    Seeking a developer who is proficient in designing the FPGA system(circuit & PCB, firmware) for the industrial camera. -who can achieve high-performance image preprocessing on frame grabber boards(using protocol such as Camera Link). -who have an experience to integrate real-time functions into the camera system for pixel-oriented gain control, compensation of defective pixels, increased dyna...

    $34 / hr (Avg Bid)
    $34 / hr 平均入札額
    3 入札

    Hello I would like to make an alcohol distillation column controller with the option of reading data from the phone. Controller functions: - temperature reading from 4 DS18B20 sensors. - support for 4 motor valves (CWX-25 CR-05 12V) - support for 3x3kW (9kW / 400V) heaters - bluetooth support To start with, I only need the temperature reading and the ability to change parameters (opening of the ...

    $174 (Avg Bid)
    特集
    $174 平均入札額
    6 入札

    Hello, I am looking to build a face recognition machine that could be used for attendance control. Here are the requirements I’m looking for:- 1- Face Recognition (Same as the one used for this application) for roughly 200 users per device. 2- Centralized Database on a remote server - So that the user is defined once for multiple devices 3-GPS Location log with each transaction. 4- 4G Conn...

    $1520 (Avg Bid)
    $1520 平均入札額
    7 入札

    Temperature control project on MC9S08GB32 using code warrior and i have previous year solved solution as well more details will be shared

    $174 (Avg Bid)
    $174 平均入札額
    6 入札

    It is a gas sensor(mq-6) that is controlled by coding in Arduino.

    $15 (Avg Bid)
    $15 平均入札額
    16 入札
    PCB computer 6 日 left
    認証完了

    I am seeking an PCB designer with special skills. I need a schematic and BOM for a PCB computer. I am currently using the Raspberry Pi 1 Model B+ with the Raspberry Pi NoIR Camera V2. I do not use all the features on the Raspberry Pi 1 Model B+. My goal is to: 1. Eliminate unused Raspberry Pi 1 Model B+ features. All I want the computer to do is have an inoming ethernet signal take a still photo a...

    $18 / hr (Avg Bid)
    $18 / hr 平均入札額
    16 入札

    Hello, I am gonna to combine Web server and Raspherry PI. You should know server side and device side simultaneously. If you don't know them, don't bid and waste your time. If you know them, we can discuss in details on chat. The Main aim is to reprogram existing Raspberry PI project and change the scope to specific project need. I will wait expert for my job.

    $510 (Avg Bid)
    $510 平均入札額
    19 入札

    It needs to be made function on Arduino MEGA2560/Uno and STM32 Chip for BACnet/IP with ethernet shield (W5100 or enc28j60) and BACnet/MSTP on Serial1 or Serial2.

    $250 (Avg Bid)
    $250 平均入札額
    11 入札

    This project is still available as of 19 October 2019. *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You mu...

    $13 / hr (Avg Bid)
    $13 / hr 平均入札額
    74 入札

    We are looking for an experienced engineer to take over a partially completed project. The devices we are developing are electronics which utilize a rechargeable battery, multiple vibration functions, a heating component, Bluetooth connectivity, as well as an app that can control the device. Our current engineers have been unsuccessful in integrating these features in a working prototype without f...

    $175 (Avg Bid)
    $175 平均入札額
    16 入札
    Mailman - maintenance -- 2 5 日 left
    認証完了

    I have an existing small project that need some changes now and in the future. It's a small pcb design with esp8266 and some other passive and active components running on battery. Not much job, but if you are doing good, i will be offering more bigger projects.

    $18 (Avg Bid)
    $18 平均入札額
    5 入札

    Temperature control project on MC9S08GB32 using code warrior and i have previous year solved solution as well more details will be shared

    $137 (Avg Bid)
    $137 平均入札額
    8 入札

    Elevator Project I need to complete and improve the Ardino Code which includes a fully automatic door opener including an ipa sensor to identify a person who is fully moving otherwise this is the best title to attach an LCD monitor to the project

    $22 (Avg Bid)
    $22 平均入札額
    7 入札

    I am looking for someone who can work on the schematics and PCB design for a custom mechanical keyboard. The device, more or less, is like a regular keyboard except for its unique layout and number of key switches involved. I'm using the Adafruit Feather 32u4 Bluefruit LE microcontroller with an MCP23017 - i2c 16 input/output port expander.

    $207 (Avg Bid)
    $207 平均入札額
    21 入札

    First, I’m a technician with no experience of programming an Arduino or whatsoever. So I can’t help in programming and give only technical information and needs. Measuring on a cooling unit at a sample rate of 1 measurement/minute (saving battery), 3 NTC (preferable) temperature probes and 2 reed contacts. At a plant, there can be 20 to 30 Arduino’s fulfilling same task. As soon...

    $679 (Avg Bid)
    $679 平均入札額
    69 入札

    Raspberry pi power meter development to collect data from 250 locations, 3 measure points each, via RS485 from kWh energy meters with RS485 interface then transfered to a remote server via mobile internet connection using Raspberry pi3+rs385 HAT+NB IOT HAT. 1 data per day/measure point.

    $1111 (Avg Bid)
    $1111 平均入札額
    37 入札
    ESP8266 arduino IoT 5 日 left
    認証完了

    Custom code updates for existing simple esp8266 iot application. You must have prior experience with Arduino IoT php timeseries databases CI etc frameworks

    $177 (Avg Bid)
    $177 平均入札額
    25 入札

    We are looking for a way to connect our existing STM32-based automation system with the outside world. Therefore we are thinking of an additional WIFI-equipped board (Raspberry)which has the functionality to receive serial data (wire connection) from our existing controller. In addition to that, it should be able to receive camera data of at least two USB-Webcams. All these informations then shou...

    $21 / hr (Avg Bid)
    $21 / hr 平均入札額
    19 入札
    Digital electronics Training 5 日 left
    認証完了

    Anyone who is having good knowledge on digital electronics concepts like Flip flops, latches etc. can reach out to me.

    $4 / hr (Avg Bid)
    $4 / hr 平均入札額
    13 入札

    i would like help with microchip programming on an existing test kit

    $159 (Avg Bid)
    $159 平均入札額
    28 入札
    Design audio PCB - Spanish based 4 日 left
    認証完了

    Need somebody to design a circuit: Made schemes. Route pcb Assemblie the first unit Test the board Develop BOM Develop Test procedures. If the freelancer works well I provides more work.

    $592 (Avg Bid)
    $592 平均入札額
    30 入札

    MCO455 Temperature control project more details will be shared

    $136 (Avg Bid)
    $136 平均入札額
    19 入札

    See attachments for all hardware and project info. Only bid if you can do. Please check and state your budget. I am keeping mine low, quote yours

    $60 (Avg Bid)
    $60 平均入札額
    11 入札
    Arduino uno R3 programmer 4 日 left
    認証完了

    hello everybody, here i want to program an arduino in order to display on ,OLED screen ( Kuman 0.96 inch Module Blue IIC OLED Série I2c IIC,128x32 LCD --> [ログインしてURLを表示] ;-)), some information from serial PIN + send the same information across a bluetooth device (arduino device) on other serial pin.

    $166 (Avg Bid)
    $166 平均入札額
    29 入札

    I am looking for an engineer who has good knowledge of Codesys for Programmable Logic Controllers (PLC). The freelancer must have experience of doing technical writing as well. More details will be shared with the shortlisted freelancer.

    $159 (Avg Bid)
    $159 平均入札額
    4 入札

    Want someone who can design a electronic circuit which will include a Bluetooth module, a rfid tag and other things. how the system will function will be provided and the circuit has to be designed accordingly.

    $106 (Avg Bid)
    $106 平均入札額
    17 入札

    Need a embedded software engineer to code in C++ at low level. The applicant has experience in the following areas: * Embedded development * ARM architectures * C/C++/Assembly ARM * TI-RTOS * Networking stacks protocols such as 802.1Q, * Version control tools git and svn. Also the applicant must comply with the following : * Live in the area of Warszawa in Poland * Speak English * Work in betw...

    $16 / hr (Avg Bid)
    $16 / hr 平均入札額
    13 入札

    We want a app to create a connection of arduino and smartphone's google app

    $15 (Avg Bid)
    $15 平均入札額
    6 入札
    $34 平均入札額
    14 入札

    I have a micrologix 1400 (logix 500) PLC project with panelview (factortlak view ME) project and would like to convert this projetc to a S7-1200 (TIA portal) and Basic 7" hmi. Like for like.

    $306 (Avg Bid)
    $306 平均入札額
    22 入札

    How to connect Arduino wifi to web based page to show received data?!!

    $57 (Avg Bid)
    $57 平均入札額
    18 入札

    Code packet Radios to send and receive Alarms in a network with the processors being Raspberry Pi3s. Radio's will also send small commands to switch remote relays. You will need to send picture of your test equipment such as pi3 , sigfox radio, Hope RF Rfm9... radio and simcom 3g 4g module modem when applying for job please. Good luck with the application.

    $121 (Avg Bid)
    $121 平均入札額
    6 入札

    First Phase: Need an Electronic Circuit based on MCU. This MCU will do following: ***Interface with 5 inch LCD display (User can select options using touch screen) ***5 button array (user can select option using these buttons also) ***Controls 3 relays ***Takes input from 2 level sensors and display warning sign on screen if any level sensor input is high ***Takes input from 2 flow sensors. Measu...

    $1660 (Avg Bid)
    $1660 平均入札額
    10 入札

    i am looking for Arduino/IoT expert

    $14 / hr (Avg Bid)
    $14 / hr 平均入札額
    26 入札

    I need services of an experienced electronic design engineer who can design an electronic circuit for me using following steps. 1. Design Electronic Circuit or Schematics 2. Test Developed circuit 3. Revised Electronic Circuit according to test results Please bid with your past relevant experience, software you will use, what test you will recommend for electronic circuit before moving towards ...

    $271 (Avg Bid)
    $271 平均入札額
    17 入札
    Microchip PIC24 USB code 3 日 left
    認証完了

    I need some code written that can read a file from a USB stick and then re-flash the PIC firmware (do a firmware update). My base program is written in Assembly language (I am not proficient in C). When the subroutine is called, the USB code must read a HEX file that will have a fairly constant filename (only the last few numbers in the file name change which is the firmware version number). If th...

    $150 (Avg Bid)
    $150 平均入札額
    16 入札
    lora/arduino pcb 3 日 left
    認証完了

    make pcb for project lora-arduino

    $166 (Avg Bid)
    $166 平均入札額
    33 入札
    nRF52840 Firmware Engineer 3 日 left
    認証完了

    I have nRF52840 based wearable device and need to develop the firmware. I don't care about the development tool whether keil or IAR or arduino. I'm looking for someone who has experiences in nRF52840. I can give the schematic file

    $538 (Avg Bid)
    $538 平均入札額
    21 入札
    Digital electronics 3 日 left
    認証完了

    Anyone who is having good knowledge on digital electronics concepts like Flip flops, latches etc. can reach out to me.

    $4 / hr (Avg Bid)
    $4 / hr 平均入札額
    18 入札

    We reader have design, layout PCB working fine. Now need make Firmware and SDK to complete project, Any firmware have experience please help me complete project Thanks

    $505 (Avg Bid)
    $505 平均入札額
    16 入札

    I would like to make let's call it Old cars safety pack controled with arduino.

    $48 (Avg Bid)
    $48 平均入札額
    23 入札

    I need to have the schematics of a few sensors and the wiring of them done on kicad. Urgent

    $168 (Avg Bid)
    $168 平均入札額
    24 入札

    Hi, I'm looking for an embedded C/C++ programmer experienced in: 1. Writing drivers, middle ware, application etc. 2. Good understanding of microprocessor, camera sensors, USB, GPS etc This is a Delhi local part time job for 2-4 months

    $879 (Avg Bid)
    地方
    $879 平均入札額
    10 入札

    Hello Everyone I am looking for an Engineer with sound knowledge of CODESYS for completion of project. More details will be shared with experienced and interested freelancers. The person must have sound knowledge of technical writing as well to handle the description part of the project. Kindly place your competitive bids for further discussion.

    $92 (Avg Bid)
    $92 平均入札額
    10 入札

    We need to build an IR Remote with the below specifications. It should be able to send IR code which are being generated by ESP32 module. The range of circuit IR Transmitter should be >= 10 meters It should be able to record IR Code from other IR sources. We will require the PCB sample for testing and schematic and layout of the PCB.

    $58 (Avg Bid)
    $58 平均入札額
    10 入札

    only to learn plc how to use it and to work like comissioning engineer

    $460 (Avg Bid)
    $460 平均入札額
    16 入札
    Network card circuit repair 2 日 left
    認証完了

    A network card with 12 ports, 10 ports are good and 2 ports are bad. I think each port is controlled by one embedded CPU and one memory module.

    $625 (Avg Bid)
    $625 平均入札額
    4 入札
    GNSS GPS Antenna Board Review 2 日 left
    認証完了

    Hi, I'm looking for someone to have a quick look at a GNSS Patch Antenna design I have done. Looking for feedback / suggestions to improve signal. I have completed one antenna and it works ok but I'd like suggestions to improve the performance. Can provide gerber file / eagle file / screenshots / Smith Charts. Schematic [ログインしてURLを表示] Trent

    $32 (Avg Bid)
    $32 平均入札額
    5 入札