Microcontroller 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! Hire Microcontroller Developers

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    266 jobs found, pricing in JMD

    Hardware platform: ESP8266EX with external 128mbit flash 25Q128F Winbond chip for program and data storage. Preferably based of some commonly available ready-made module PCB for start, transferable to our own ESP8266EX PCB solution later. Software platform: NodeMCU preferred (or other open IDE/SDK) but we are open for any reasonable suggestions that do the job, including paid/licensed c...

    $194827 (Avg Bid)
    Featured Urgent NDA
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    1 bids

    1- I need a function in C that takes base, exponent, and modulus .i.e. modular_pow(base, exponent, modulus). 2- The function must perform Square and Multiply algorithm the Right-to-left binary method. 3- The function must be abel to handle numbers up to 2048 bits long. 4- Must works on Arduino UNO. pseudocode modular_pow(a, e, n) convert e to binary: ks ks-1 ... k1 k0 b = a^b0 ; c = a; for(i...

    $11850 (Avg Bid)
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    30 bids

    programm a micro controller using a raspberry pi.

    $20387 (Avg Bid)
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    Hi, I am new in working with Arduino and I need immediately help - first only to integrate the DHT22 Sensor ([url removed, login to view]) I am having the hardware here and want a short help over teamviewer - how to integrate it. When I see that you have experiences further work/projects are possible.

    $2548 (Avg Bid)
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    USB Receipt Printer Sniffer 5 days left
    VERIFIED

    USB Receipt Printer Sniffer -------------------------------- I need to snif between a USB receipt printer and the POS Terminal in order to be able to get all printed data information. I cannot install anything on POS Terminal, so I need to trap all the information when it is coming to the Printer. This must be transparent for the POS Terminal and shall not interrupt in any way. It i...

    $78364 (Avg Bid)
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    Networks project 5 days left

    We’re going to build a simulated switched network and have a little simulated fun. In the first part of the assignment, we’ll just do some file parsing to create our network of hosts and 4-port switches. In the second part, we’ll send some datagrams and have the switches print out some messages to the screen as events occur (e.g., “SW2: Received packet for host B. Forwa...

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    I need to disable the scanner check or trick it into thinking the scanner is connected and operational. I believe the printer sends some initialization codes to the scanner bar and/or reads a preset binary pattern while it’s in the parked position or when it’s moving into the parked position. I would like to find the sequence to send to the main board which will trick the printer...

    $144878 (Avg Bid)
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    Hello, i want to make a vending machine like this : [url removed, login to view] 1. change coin acceptor to bill acceptor 2. change lcd and touch panel into windows mini pc (pipo x8) Be my mentor and code the arduino to be like this and give the list what to buy in [url removed, login to view] Thank You.

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    PCB circuit design and fabrication for the project. Minimum project cost is very necessary. Batter backup upto 2-3 hours maximum in idle mode and not much

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    Project: Produce A “Search Disk Or Specified Hard Drive Program” for Locating Pictures stored on a Computer. Operational Programs Resident Location: USB Memory Stick only Operational Requirements: 1. Run only on USB memory stick A. Master Stick Installation Program can be copied or altered by me as owner B. Once Applied to a new USB Memory Stick, the Program cannot be Transfer...

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    pic developer 5 days left

    tires monitor unit with mobile application

    $19671 (Avg Bid)
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    VHDL Radio clock 5 days left
    VERIFIED

    everything is going to be explained on the pdf

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    11 bids

    the objective of this project is to design a stepper motor controller, Using Two H-bridge (MOSFET) and a microcontroller (Arduino). The stepper motor driver supposes to be able to do micro-stepping and current Morphing. Micro-stepping is a basically controlling the current in both coils of the bipolar stepper motor in a way that it follows Sin and Cos wave. Micro-stepping. Micro-stepping is used...

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    To read DLMS Meters using microcontroller preferably using C

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    To read DLMS Meters using microcontroller preferably using C

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    cnc controller repairing 5 days left
    VERIFIED

    need to repair cnc cpntroller, make- mitsubishi, M70, TYPE- FCA70P-2B. DISPLAY IS NOT COMING.

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    I would like to control a LED-Strip (using SK6812RGBW LED´s) with a ESP8266. I want to do it like it´s done in the Adafruit NeoPixel Library for the Arduinos. I am using the Unofficial SDK ([url removed, login to view]) so the Code should work with this. It´s not possible to use the Arduino SDK or Nodemcu.

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    The project is based on data as input to drive the closed feedback system. The is data ( rainfall, soil moisture, humidity, date & time) drives the Arduino-dual relay module to control the opening or closing of two irrigation valves automatically which is the bases for my project. For now, there are 2 sensors namely the DHT22, soil moister sensor & a DS1307 (Real-time clock circuit ) to ...

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    arduino simple project 5 days left
    VERIFIED

    Hello, i want to make a vending machine like this : [url removed, login to view] 1. change coin acceptor to bill acceptor 2. change lcd and touch panel into windows mini pc (pipo x8) Be my mentor and code the arduino to be like this and give the list what to buy in [url removed, login to view] Thank You.

    $8028 (Avg Bid)
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    7 bids
    Arduino Uno Coms 5 days left

    Using 2 Arduino to communicates when 2 BMP180 sensors to read temperature from 1st arduino uno and transfer it to 2nd arduino uno as LCD output. C++ programming

    $3472 (Avg Bid)
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    24 bids