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    4,263 microcontroller работ(-а,-ы) найдено, цены указаны в USD

    Microcontroller programmer / BLE mesh / Bluetooth / Программист микроконтроллеров Техническое задание: 1) Создать сеть модулей на BLE MESH (1-50 шт) [войдите, чтобы посмотреть URL] 2) Прописать протоколы и предоставить API для программиста Смартфонов - Modbus (по возможности) - GSM (по возможности) Microcontroller programmer / BLE mesh / Bluetooth / Programmer of microcontrollers Tech...

    $2500 (Avg Bid)
    $2500 Ср. ставка
    2 ставки

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    Build a microcontroller board 6 дней(-я) left

    I am developing a product which requires a microcontroller board. Most of the work is done and now I want to provide RFID security to my product. More details will be shared in further communications.

    $292 (Avg Bid)
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    8 ставки

    We have a short section of assembly code that we have isolated that runs on a C167CR-L33M HA+ 16-bit 33 MHz Microcontroller C166 Core processor. Keil uVision will let you step through it line by line but what we need is an Excel sheet that replicates this functionality and lets you give it the 5 inputs and have it show you what it is doing as it walks through the ~20 relevant lines of code. We hav...

    $292 (Avg Bid)
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    8 ставки
    Solar Power Management System Based on IoT 6 дней(-я) left
    ПОДТВЕРЖДЕН

    The suggested idea is to develop an aiding technology called Solar Power Monitoring System using IoT for ensuring continuous power supply across the solar cells. The main goal of this project is to detect any fault occurring on the solar system by measuring the voltage and the current of the solar PV using voltage divider circuit, and the current is sensed using Hall Effect Current Sensor. The sys...

    $350 (Avg Bid)
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    * concerns an extension for a microcontroller * 4 layer pcb design with high speed signals (hdmi) * demonstrable experience required * small circuit board (100 x 50 mm) * preferably drawn in eagle * BOM, PCB footprints, PCB layout, schematics available (has to be dubble checked) * circuit board contains; • two hdmi connectors and an IC: drawing schematics and routing high speed signals •...

    $109 (Avg Bid)
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    8 ставки
    embedded linux programming of real-time system, linux , C++ 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Programming of Real-Time Systems , linux , C++ ", you are asked to realize servocontrol in position of a rotating machine with direct current. For this purpose, the equipment your disposition is as follows: - EMG30: DC brushless motor, with 2 Hall effect rotor position sensors, and reducer integrated mechanics - EMG30 control / command board: bidirectional DC motor control, conditioning Hall ...

    $180 (Avg Bid)
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    Buck-Boost controller 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I need to have a schematic of buck-boost controller with these feautures: 1) Vin = 3 - 5.5Vvdc 2) Vout = 3 - 12Vdc 3) Iout = 1 - 1.5A I need to power this circuit with Lipo battery (3.7Vdc) and I need to regulate Vout from 3 to 12V. I will integrate this schematic in my project where I will change the Resistor of feedback with digital potentiometer with microcontroller. I prefer to have simulatio...

    $150 (Avg Bid)
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    Arduino based projects 4 дней(-я) left

    Arduino is a popular open-source development board used by engineers, hobbyists and makers to develop electronic projects and prototypes in an easy way. The Arduino platform consists of many development boards like Arduino UNO, Arduino Nano, Arduino Mega, Arduino Pro Mini etc.. all of which are based on the series of AVR microcontrollers. The below list consist of a large collection of free Ardui...

    $369 (Avg Bid)
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    app and program for ESP8266 4 дней(-я) left

    I need to develop an app and program to control the microcontroller nodemcu v3, ESP8266 I need to develop skill for amazon alexa and google home, we want to use the firebase servers and AWS we want to have everything necessary for our devices to work in the best way. WIFI, ARDUINO, ESP8266, AMAZON, GOOGLE HOME, SERVER, APP

    $152 (Avg Bid)
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    Finishing project or troubleshooting or make a project (PLC Omron, Mitsubishi, Siemens)

    $975 (Avg Bid)
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    40 ставки

    Programming of Real-Time Systems , linux , C++ ", you are asked to realize servocontrol in position of a rotating machine with direct current. For this purpose, the equipment your disposition is as follows: - EMG30: DC brushless motor, with 2 Hall effect rotor position sensors, and reducer integrated mechanics - EMG30 control / command board: bidirectional DC motor control, conditioning Hall ...

    $54 (Avg Bid)
    $54 Ср. ставка
    3 ставки

    We have designed Motherboard with the Microcontroller LPC1833, We have already designed 4-20ma Input Board we need support on LPC1833 SPI Interface With ADC1248 Read RTD and 4-20ma data. We also need a 4-20ma output. We use DAC8750 IC.

    $802 (Avg Bid)
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    13 ставки

    I need someone who can make code for a magnetic stripe reader, and numeric keyboard,, so that it will log all magnetic stripe data and keyboard data and save it in flash memory, so afterwards it will be accessable with either usb connection or bluetooth connection using ATCOMMANDS to communicate. I want to use ATMEGA Microcontroller with a custom made PCB, or a PIC,, I have codes for magnetic ...

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    I have created one model using XGBOOST algorithm which is running fine on Cloud machine. I want to run this model on device itself. That is why I am experimenting it on Microcontroller. There are few libraries available which can convert Xgboost model into file which can be run on microcontroller. If someone having experience with Microcontroller can easily do this.

    $14 (Avg Bid)
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    1 ставки
    IoT - Rasperry PI or Arduino 1 день left
    ПОДТВЕРЖДЕН

    I am looking to recreate this product at a much lower price point but with similar features: [войдите, чтобы посмотреть URL] I think platforms such as Raspberry Pi and Arduino vs a regular microcontroller also contribute to a higher price. I am therefore open to any microcontroller solution. I would like to offer a cellular and a noncellular option that updates and communicates via cellphone co...

    $685 (Avg Bid)
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    Hi There, Please do not bid if you have not worked on a similar project earlier. No generic cover letter. Please put a bit of detail of the similar product you worked and why you are suitable for this work. Details of work: Create a small device with a GPS module and and 2G gsm module only to capture location information and send to an API(which I will provide). deliverables - 1. Circuit diagr...

    $132 (Avg Bid)
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    c++ programmer 6 часов(-а) left

    Arduino microcontroller prototyping for publically traded company.

    $25 / hr (Avg Bid)
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    THIS IS A FULL TIME JOB OPPORTUNITY, NOT A FREELANCE PROJECT...ONLY INTERESTED CANDIDATES WILLING TO REALLOCATE/RESIDING IN DELHI/NCR (INDIA) MAY APPLY We are an IoT venture who are using their proprietary technologies exclusive products for fintech & banking sector. We just received funding for our startup from big names in the industry and are on track to becoming the next big thing. Apart ...

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    I am trying to use the TMS3705DDRQ1 RFID transponder for the project I am working on. Texas Instrument has a RFID transponder module (TMS3705DDRQ1) that you can request free samples ([войдите, чтобы посмотреть URL]). The datasheet for the module can be found at: [войдите, чтобы посмотреть URL] The idea of the project is to first set up the application circuit of TMS3705 based on page 17 (I can sen...

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    Make simple IDE using C# Завершено left

    Need simple IDE using C# for flashing/programming Arduino Board. My mean just not interfacing but flashing is to burn .hexa also to microcontroller. So i dont need anymore Arduino Sketch to program it. Simple IDE/GUI just make button "ON", button "OFF" and button "Download" "ON" to make port 13 ON "OFF" to make port 13 OFF Program will sent/fl...

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    how to make simple GUI, for example there are button "ON" and button "Download". when i clicked button "ON", then i clicked button "Download" so instruction of "ON" will sent/program to Microcontroller. So i dont need Arduino IDE to program Arduino Board. only use my own .exe to program it. need low cost please.

    $27 (Avg Bid)
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    3 phase energy meter Завершено left

    Hello, I am in electronic engineer and also know pcb designing ,along with very good embedded c knowledge. I want to build a 3 phase energy meter and single phase energy meter , Microcontroller to be used for ADC measurement will be atmega328pb. I will buy all the components , make the pcb , understand your circuit , write the software , build the transformer ,etc . I just need guidance from so...

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    i need GUI to flash microcontroller. for example when i drag and drop "ON" so code will turn on the port of microcontroller. when click flash, so code "ON" will flash to microcontroller.

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    We have a Siemens logo PLC 0BA8. We want it to pass command to a microcontroller say a 16f26k22. The microcontroller will perform the operation and return a value. Based on that the PLC with further proceed. For all discussion purpose, the PLC is the master and the microcontroller will behave as a slave. We intend to use the inbuilt rj45 port in PLC for it. Also we would want the microcontro...

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    Controller for Electric Motorcycle Завершено left

    I want to make a controller for Electric Motorcycle. The controller will be connected to Android phone by USB cable. An apps will control the motorcycle and also act as a dashboard display. We can use microcontroller if possible

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    === maximum fixed price of $150: any other higher offers will be ignored! === Hi, I am Paul and would like to contract a freelancer to provide me with a working demo program for the bluetooth microcontroller Holtek-BC32F7611 (application notes and demos are attached). The μC core is fixed, so don't propose any other one please :-) Milestone one: $50 (1 week) for the source code for the ...

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    i have projects related to all of these micro-controllers: Raspberry Pi FPGA PIC microcontroller STM microcontroller so looking for experts who can assist me with these projects

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    Help with Arduino Project Завершено left

    ** Please read the description below, before sending a proposal** I am using an Arduino UNO microcontroller with an IMU sensor (BNO05). I am not familiar with the use of IMU sensor that much and needs help in measuring the acceleration, change in angle and calculating the distance with it.

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    Programing microcontroller Завершено left

    Require to programming this microcontroller from scratch.

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    Embedded Projects Завершено left

    I want a embedded c code for password base door locking system with 89s52 microcontroller

    $14 (Avg Bid)
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    1 ставки

    I am developing a prototype for my home automation product and need help with reverse engineering an existing PCB that I want to replicate. The PCB is a simple Relay Controller. It has an onboard Microcontroller (PIC/Atmel) that controls 12 onboard Sugar Cube Relays (5VDC / 230VAC@5A) using its GPIOs and Relay Drivers (ULNxxx). The PCB has a female berg-strip provision to mount an ESP-12E NodeMCU...

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    22 ставки

    I URGENTLY need someone who can quickly respond and work in 1-2 days to make my DDS work. I'm giving you all the information you need in this description. Additionally, you can send me a message if you have any doubts. And please bid on it as soon as possible, since I will make a decision within hours. And I want the code in 1-2 days max. (And yes, it is possible to do in 2 days) *****PLEASE...

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    Budget INR 4400/- bid in hourly rate to avoid upfront cuts To develop an appreciation of the design workflow when writing code (firmware) for the ATmega32A microcontroller when utilising an Integrated Development Environment (IDE) such as Atmel Studio 7.0 (ii) To utilise the ATmega32A datasheets to determine and interpret essential characteristics of the microcontroller. (iii) To design and implem...

    $2 / hr (Avg Bid)
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    2 ставки
    convert hex file to c code Завершено left

    I have a hex file that is programmed into STM32F105 microcontroller. Due to some reason i have lost source code. I would like to get source code back. Is it possible?

    $529 (Avg Bid)
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    Underground cables are prone to a wide variety of faults due to underground conditions, wear and tear, rodents etc. Diagnosing fault source is difficult and entire cable should be taken out from the ground to check and fix faults. The project work is intended to detect the location of fault in underground cable lines from the base station in km using a ARM LPC2148controller. To locate a fault in t...

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    4 ставки
    Firmware for Digital Clock Завершено left

    To provide the firmware for an existing design of a digital clock The design uses an STM8S003F3 8-Bit MCU to drive a 4 digit common anode LED display. The colon of the display is connected to the DP pin of digit four. Time keeping is done with a DS1302 which communicates with the MCU using a two wire serial interface. Control is via 3 momentary push button switches which are multiplexed with the ...

    $223 (Avg Bid)
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    22 ставки
    Smart blind stick Завершено left

    I need a computer engineer to program a gps and gsm module for a smart blind stick. I need it to be programmed in C language using keil program, The chip is lpc 1112. The steps that you should do is 1. when press emergency button, the sensors will turn off. There is a water, light and object sensor in the stick. 2. microcontroller will send the phone number to gps and gsm module (everything nee...

    $396 (Avg Bid)
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    11 ставки
    MDVR, 4ch Mobile DVR Завершено left

    MDVR, 4ch/8ch Mobile DVR,Vehicle monitoring system. DVR vehicle for image recording, 4g technology online streaming, SD card image recording. 8 to 32V power, capacity for 4 full hd cameras, internal backup [войдите, чтобы посмотреть URL], hardware, firmware and software, use microcontroller or processed.

    $1416 (Avg Bid)
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    Circuit Design, Electronics, Embedded Software, Microcontroller, PCB Layout STM32 based. GSM/GPRS quectel m95 TCP PROTOCOL AND SOCKET CONECTION 2 GSM (2G) OTA Control External antenna Ignition Detection Built-in battery 1x RS232 2x Digital inputs 2x Digital outputs 1-Wire interface Mini USB and indications LEDs Sleep and deep sleep modes Accelerometer Power supply 8 to 32 V DC Commands and co...

    $768 (Avg Bid)
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    31 ставки
    Labview SPI Datalogger Завершено left

    Hello, Thanks for your interest. I would like to request an offer for a Labview Based datalogger for the Analog Devices DC2259A, LTC6811-1 Development Board: [войдите, чтобы посмотреть URL] The board has an SPI interface that can be connected with Labview through the Digilent WF32 board. [войдите, чтобы посмотреть URL] At fixed time intervals the Labview sofware should initiate a reading seq...

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    pic microcontroller basic and advance

    $7 / hr (Avg Bid)
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    Hello, I have a software sketch for Atmega8 which converts one data input type on port PD2 into another type on port PC3. I need to duplicate this feature on 3 more ports (for example, input ports PD1, PD3, PD4; output ports PC2, PC4, PC5. Preferably, with little to no time lost (although I understand that some loss shall occur due to serial nature of the microcontroller). So in a nutshell, what...

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    10 ставки
    IR communication using MSP430G2553 Завершено left

    I am using code composer studios. i am taking 2 msp430G2553 microcontroller boards. one board i have a 4x4 keypad and i am sending the data inputted (1-16) through msp430 to IR LED and the second system has photo receiver and it receives the data inputted and have the micro controller display it on a 2x16 LCD. I have the code for most the transmitter just need help with a for loop to send the dat...

    $90 (Avg Bid)
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    I am looking for an electronics engineer to design the most cost-effective product possible. I am looking for someone to design the electronics component and then create PCB board for product. Description: It is a Terrarium for a growing various Mushrooms involving capturing, displaying and modifying these 3 parameters: o Air temperature o Humidity. o CO2 The product needs to be able to: LCD s...

    $573 (Avg Bid)
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    48 ставки
    Liquid Tank Management Завершено left

    I need a manufacturable circuit (PCB, Microcontroller, sensors, actuators and coding) to be designed, manufactred, tested and debugged for final low-cost manufacturing to do the following: - Constantly measure the liquid level in a storage tank and report it to smart phone app (Android / iOS) over WiFi / Internet (remotely). - Open / shut a solenoid valve to refill the tank - Send status updates (...

    $437 (Avg Bid)
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    Bluetooth hardware development. Завершено left

    Seeking a freelancer to design our project. We wish to take readily available scales the have BLE 4.0 and leverage the new BLE 5.0 protocol to implement the mesh and beacon abilities within the product development. The scales we have access too, already have the ability to send weight we want to add temperature and battery/charger voltage to be sent to an app we want to develop. The micro-cont...

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    need to use two inclinometer a microcontroller which will compare the value and Should provide I/O output as the following • Low level, • High level • On position Based on predefined value which will be provided by the user

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    will be using a microcontroller...arduino etc and a 0-5 volt analog signal from a laser distance sensor to control a stepper motor. a Nextion screen will be used as interface.

    $211 (Avg Bid)
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    10 ставки

    I’m looking for an experienced electrical engineer who can help me with demands daily activities in different electrical engineering, PCB design and microcontroller tasks. The preferred candidate is for an engineer who has experience with STM32. Following are a few tasks that I am working on and probably I will ask for consultation and circuit design: - Amplification of piezoelectric signal...

    $165 (Avg Bid)
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    6 ставки