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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    45 仕事が見つかりました。次の価格: USD
    Build Mega2560Ethernet Stand Alone 6 days left
    認証完了

    This project consists in build a stand Alone Arduino Mega2560 + Ethernet module in one PCB. Ethernet module Wiznet 5200. This PCB need LEDs to indicate power supply and power supply input is 24VCC. And need a USB interface similar to Arduino mega 2560. This project is a similar a ARDUINO MEGA2560+EthernetShield REV3 but components diposed in only one PCB.

    $337 (Avg Bid)
    $337 平均入札額
    6 入札

    Please read this requirement in order to correctly post a bid for this project. This initial project is to define the method and plan for development of a sub GHz RF Data Link Design for ISM band SRD Radio Control IoT. I would like advice from an engineer who has experience with RF chip sets and modules in the 433MHz, 868MHz and 915MHz ISM bands. Also experience of the radio regulations which mu...

    $26 - $328
    $26 - $328
    0 入札
    Software for fruit picker 6 days left
    認証完了

    I am in the process of building a kiwi fruit picker. I need software to control the picker arm. The software needs to identify the fruit and locate the position , by using 2 cameras. the arm has 5 servos controlled by Arduino.

    $1111 (Avg Bid)
    $1111 平均入札額
    16 入札

    To build a portable battery with 1500mAh with a 230/240v AC inverter socket built in. Also to customise with specific add ons for battery extensions in parallel, to increase total mAh and various connection ports.

    $16 / hr (Avg Bid)
    $16 / hr 平均入札額
    6 入札
    DA8620 to Raspberry Pi -- 2 6 days left
    認証完了

    I have a 2.4inch OLED transparent display TP241MC01G with DA8620 control IC(using 8 bit-parallel) and raspberry pi 3b+ and also the DC power supply. I have a intermediate PCBA. I have the information i.e datasheet and initial code. I want it connect as a display for raspberry pi 3b+. I need a driving code and program for it. you need to teach me where and how to install the driving code

    $28 (Avg Bid)
    $28 平均入札額
    2 入札

    want to build a wifi vending machine that uses unifi ap's. that is coin operated and prints out voucher to thermal printer. basically its already been done but its not coin operated here the link: [login to view URL] a code is written to request vouchers to the unif controller requirements: 1. to modify the code or entirely new code to talk to unifi controller and request vouchers t...

    $225 (Avg Bid)
    $225 平均入札額
    2 入札

    looking for CC1310 expert can finish UART over the RF transceiver in short time

    $402 (Avg Bid)
    $402 平均入札額
    7 入札

    You will use (Arduino UNO + Ethernet Shield + RFID Module + Display + Warning Speaker) to develop a attendance device. Student will show their RFID card in front of RFID Module and your device will read that and send the card value to a certain url. You will send the value as a GET method I will receive it from my php code by GET method then I will code as my wish with the rfid value. You need to ...

    $140 (Avg Bid)
    $140 平均入札額
    19 入札
    Firmware development 5 days left
    認証完了

    We are developing and IOT based product and looking for someone who has good experience in quectel solution with at least 5 years experience.

    $2129 (Avg Bid)
    $2129 平均入札額
    5 入札
    VENDING TELEMETRY 5 days left
    認証完了

    A hardware module(Controller) needs to be created, which will consist of the following components: processor, internal memory, rechargeable battery with capacity 950-1100mA/h (to power the device when external supply is lost), power supply module, GSM module, SIM ВТ module that can connect to Smartphone or tablet , WiFi module for data share through the existing wireless networks, external GSM ...

    $5851 (Avg Bid)
    $5851 平均入札額
    15 入札

    Hello, I’m looking for someone with experience working with ESP32 and also designing PCB for production. I have a development board with a schematic that needs updates to fit our current requirements. Some of the work are as follow: 1. Remove some of the parts from the development board that are unnecessary, and not applicable to our current function. We can provide instructions. 2. U...

    $41 / hr (Avg Bid)
    $41 / hr 平均入札額
    47 入札

    Using Arduino develop a working prototype to enable people with a disability to select twpo options (emoji for happy and one for not happy) Requirements • Low cost including ongoing maintenance • Durable • Easy to use • 3 ways of activation (touch screen, button push, button on floor (wheelchair use) • 2 options Happy or Not Happy • Must count the number of activatio...

    $412 (Avg Bid)
    $412 平均入札額
    19 入札

    My whole main project is to create a phone app which is able to open/close a real window with a real window actuator connected to it and the phone app will be able to also read the readings from my DHT11 sensor (saying: humdity:95%, temperature:@27oC) and PIR sensor (saying: there is an obstruction). The hardware part will be using of DHT11 sensor (a type of humidity and temperature sensor) and Pa...

    $75 (Avg Bid)
    $75 平均入札額
    6 入札

    I need a full Arduino program and circuit design including specific parts required to control heating of 6 pieces of Nitinol wire using pulse width modulation. Requirements: 1. I need a full circuit design 2. List of parts available in Australia that I should buy in order to build the circuit 3. Arduino program to control the heating of the wire through individual on/off switches for each piece...

    $123 (Avg Bid)
    $123 平均入札額
    34 入札

    Hi, We are looking for a pcb designer who should have good knowledge on mixed signal pcb designing, analog circuit designing and multi layer pcb designing. Submit your proposal with your previous experience. Details of the project will be shared to the concerned freelancer who got selected.

    $22 / hr (Avg Bid)
    $22 / hr 平均入札額
    30 入札

    I need to build a hardware device that will have gps, gsm and a display modules connected and could be linked to a display.

    $1928 (Avg Bid)
    $1928 平均入札額
    54 入札

    I need to get data from 4 to 20 ma sensors and process input data using a microcontroller. After processing the data, it will be transferred to the computer via the Rs-232 protocol.

    $157 (Avg Bid)
    $157 平均入札額
    21 入札

    I need someone with good experience with ARDUINO coding, the purpose is to use a ZERO board connected to a SD card board work. The idea is to use an existing sketch and modify it to my needs, the first stage is just to make it simply work, after this is done I will instruct about the next stage.

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

    HIRING - one month your membership I prepaid, and wait for Tasks, expired in One year Hiring to Complete my Job(s) I want to give away some payment as much as your membership fees As I will determine the percentage of the cost And decide on how to implement it I will choose as much as I could to hire freelancer here in every cycle of year Look at my profile and guess who I need, send in ...

    $21 / hr (Avg Bid)
    $21 / hr 平均入札額
    13 入札

    I am looking for an experienced individual or team that will create an initial design and functioning prototype for a custom electronics project involving wifi communications, cameras and motion detection. Strong experience with consumer quality production of electronics and design is preferred.

    $552 (Avg Bid)
    $552 平均入札額
    25 入札

    Este proyecto consiste en programar en lenguaje c un microcontrolador pic16f628a de microchip,usando el compilador Hi-Tech C y el entorno de desarrollo MPlab, el programa necesariamente y excluyentemente tiene que ser compilado con Hi-Tech C. El proyecto consiste programar una cerradura electrónica que consta de 2 módulos (pic Emisor y pic Receptor) o sea usar dos pic. Uno act&uacu...

    $234 (Avg Bid)
    $234 平均入札額
    9 入札
    Embedded Developer 3 days left
    認証完了

    I need develop firmware for [login to view URL] modules. It is bluetoth temperature/humidity and audio sensor.

    $225 (Avg Bid)
    $225 平均入札額
    25 入札

    I need develop firmware for [login to view URL] modules. It is bluetooth temperature/humidity and audio sensor.

    $526 (Avg Bid)
    $526 平均入札額
    16 入札

    an app, that once launched connects to an arduino through usb serial and prints serial data on the app in a text view or something, i only need the part that fetches the serial data. so just the source code would do.

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

    I need you to develop some software for me. I would like this software to be developed using C or C++. Use pic18lf45k50 to be a mass storage usb device with ability to write/append to file using SD card

    $46 (Avg Bid)
    $46 平均入札額
    6 入札

    I need you to develop some software for me. I would like this software to be developed using C or C++. To make a pic18lf45k50 appear as a mass storage device with and sd card using mplabx and xc8. with ability to write/append to a file

    $213 (Avg Bid)
    $213 平均入札額
    11 入札

    1. Identify a good value and properly sized CPLD/FPGA and toolset (toolset needs to be relatively easy to configure) to accommodate the required functionality. 2. Develop the CPLD/FPGA code. The device needs to take as inputs a set of states (from a microcontroller so either as an I2C command or as a 3 digital input code, along with 3 digital inputs - alarms). The device then needs to set 11 ...

    $124 (Avg Bid)
    $124 平均入札額
    16 入札

    Looking for experienced IT professionals to take classes for a hyderabad based university on Digital System Design. Faculty is selected through a demo class, real good money since engagement will be for multilple batches. The below topics need to be covered for CSC and ECE batches: Combinational Logic functions, Sequential Logic functions, Programmable Logic devices.

    $17 / hr (Avg Bid)
    $17 / hr 平均入札額
    6 入札

    PCB, schematics, design files, Atmega (328 if possible) and accelerometer firmwares that can detect cars harsh break, harsh acceleration, harsh turns and collision. We'll need the design files for producing and assembling the PCB (final product) and the documented source code for the firmware implemented. The PCB will receive power from an external power source of 5v or 3.3v. If possible, t...

    $1120 (Avg Bid)
    $1120 平均入札額
    58 入札
    PCB board bug 1 day left

    We PCBA for board has some bug: Your job will be : - Review my schematic and make sure it will meet final necessary functionality of our product - Review our design orCad file, Gerber and BOM and make sure they are meet the schematic needs - Debug the board and work with the PCBA manufacturer to fix the issue. - Do the software test of produced board with Arduino

    $518 (Avg Bid)
    $518 平均入札額
    46 入札

    I have a simple device that I will need to control and monitor from from a PC via its USB port. This device will have an I/O port (one for for 8-bit input and one for 8-bit output ). Also, apart from the I/O, I will need a few additional lines to work as CONTROL lines. The interface circuitry could be built using an ARM Cortex micro-controller, or use an available standard USB interface chips. In...

    $192 (Avg Bid)
    $192 平均入札額
    31 入札

    Looking for electronics engineer with experience in Eagle pcb design and Ealge ULP programming. organize existing projects created in Eagle. organize existing libraries and attributes. Create new libraries. Create custom ULP applications to automate design process.

    $193 (Avg Bid)
    $193 平均入札額
    16 入札

    I need to make the piezo counter display, 2 seven segments 1.8 in. the piezo will send low voltage (1 to 5 Volt) to the microcontroller, according to of each puls the microcontroller is going to counting and display it, one reset button to reset the micro controller, I need use Arduino to program the microcontroller (Atmel).

    $122 (Avg Bid)
    $122 平均入札額
    36 入札

    I am looking for someone who can design , build, program (firmware - Arduino) a complete SIM card (GSM) tank level monitoring system . the sensor must work on battery and not direct electricity . We need a level sensor ( ultrasonic or any other technology ) to monitor the level of water or diesel tanks via GSM SIM card . The sensor must be able to read from distance = 3 cm to 7 meters in heig...

    $219 (Avg Bid)
    $219 平均入札額
    38 入札
    SCR Induction Coil Control 21 hours left
    認証完了

    Build small induction coil using 160A SCR control unit

    $500 (Avg Bid)
    $500 平均入札額
    14 入札
    NEXTION Advance with Arduino 20 hours left
    認証完了

    Project is a micro plastic injection machine that works off a Nextion display that allows the user to interact with the project. 2x stepper motors needs to be controlled and to be set when at max distance. Heater bands needs to be able to be set in settings to desired temp. project needs to be automated after all settings have been filled in. Push buttons will bee needed as well but will all wo...

    $589 (Avg Bid)
    $589 平均入札額
    26 入札

    This project’s goal is to record underwater sounds with a hydrophone and raspberry pi computer. Please read the attached document “An Autonomous Underwater Recorder Based on a Single Board [login to view URL]” inside the zip file to understand more about what we would like to accomplish. You need to be familiar with Electronics and Signal Analysis. This project consists of two s...

    $210 (Avg Bid)
    $210 平均入札額
    10 入札

    I have a unusual ADC/DAC/GPIO hybrid device connected to a Microcontroller via SPI. I need a driver for the ADC & DAC as well as digital IO from the device

    $542 (Avg Bid)
    $542 平均入札額
    34 入札
    ADC C driver 15 hours left

    Development of an embedded C driver for an ADC/DAC IC connected via SPI

    $402 (Avg Bid)
    $402 平均入札額
    24 入札
    pcb flex board flexable 12 hours left
    認証完了

    i need layout from attached file and 3000 of these made

    $423 (Avg Bid)
    $423 平均入札額
    22 入札
    Simple Function Generator 7 hours left
    認証完了

    Using ATMEGA32 and Digital analog converter to output waves at various frequencies. 8 bit resolution with a controllable offset. strictly NO ARDUINO. Only C programming. Everything will be controlled by putty and has to fit inside small PCB.

    $91 (Avg Bid)
    $91 平均入札額
    23 入札
    mikroBasic PIC32 W5500 library 2 hours left
    認証完了

    Dear i'm looking for someone who can provide a library port of the W5500 Ethernet chip from Wiznet to mikrobasic PIC32. several library in C are available, you can start from what you want. Libstock provide one, but i don't know if she's really stable. target : PIC32MX with at least 256KB Flash (prefered 32MX450F256H, but you can you others target if you want).. 32MX795 ...? as yo...

    $165 (Avg Bid)
    $165 平均入札額
    3 入札

    I tried to make a DLP printer with follow NANODLP website instruction manual. But it did not work properly. I am trying to find someone who will install all parts(Raspberry and Arduino board) and will send me installation files. This is not free project, I will payoff.

    $90 (Avg Bid)
    $90 平均入札額
    4 入札