Microcontroller일자리

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    5,000 microcontroller 건의 일자리 확인, 급여 기준: USD

    Required to implement an electronic safe lock using the Atmega32A microcontroller. Using an Atmel STK500 development board, a 16×2 LCD panel, a 4×3numeric keypad, and a solenoid. Fundamental operation of the safe is as follow: - At start up, the safe is unlocked, - And the user can start using the safe. - The user will key in a 4-digit number of their choice, which is the password, and lock the safe using the “*” key. - To unlock the safe, the user must key in the password he/she used to lock the safe and press the “*” key to unlock. - During the locking and unlocking process, the solenoid will actuate accordingly. - The safe will detect three consecutive wrong password entered and will toggle one of the LED on the STK500 board or displayi...

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    4 건의 입찰

    I am a final year student currntly writing a project on GSM based electrical contol system for smart home application"andthe project is based on how to controlme electrical appliances using the cellphone. The cell phone of the user and the one used to carry...system for smart home application"andthe project is based on how to controlme electrical appliances using the cellphone. The cell phone of the user and the one used to carry out the project would be a media though which the appliances are triggered ON or OFF. The project consists of a hardware and a software part and basically my concern is the software part which I need to program a PIC16f873a microcontroller using MPLAB software which I don't know how to go about adnd I need help. Pls contact me as soon as poss...

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    I need C code for sending the message from GSM module using 8051 microcontroller. I have to send the message with help of embedded c programming ,it basically works on AT command.

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    the task is short just describing by block diagrams how the product works with brief description . PLZ check the link Please review the case study provided and suggest what is the best suited Arduino product for this project in terms of microcontroller. If you were given the chance to implement this system 'How' would you do it, kindly elaborate by means of a block diagram. Please correctly label each component and technically justify each block of the diagram.

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    Description The aim is to make a PCB that is capable of the following : 1) RTC integration with microcontroller and keypad input. 2) Audio Playback using SD card (saved audio files) and speaker. 3) LCD for displaying information. Notes : 1) The PCB shall be able to run the custom program. 2) The PCB shall be of the desired form factor and easily upgradable. 3) The PCB shall be able to run on the test cases generated. Expectations : 1) Hardware setup (Fine tune) 2) Microcontroller/Arduino programming on the desired algorithm. 3) Schematics, specifications and PCB layout for manufacturing. 4) Cost constraints and compliances followed. 5) Collaboration with in-house engineers and designers.

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    보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.

    write code to communicate to an external memory IC using a Texas Instrument MSP 430 microcontroller

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    i am a professional c/c++ programmer, i enjoy programming hardware such as microcontroller and real time system

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    Brief Overview I am working on a water level sensor array for hydroponics farming purposes. The sensors for this project already exist and are networked together using a 2-wire bidirectional communications bus. Each of the Sensors have their own address ranging from 1 to 31. No 2-sensors have the same address. The communications protocol uses a very simple 8-bit data transfer format. Each of the data bits are sequentially transferred across the network by a clock line transition from low to high. I require a control sequencer that will do the following: When the system is first powered up, sequentially test for the possible existence of each sensor from 1 through 31. There may be less than 31-sensors at any point of start-up. So the control sequencer must remember which sensors ...

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    Can you review a projekt that involves a microcontroller thats should control a serial LC inductive heating circuit. It should detect the phase angel and control the IGBT power circuit with PWM signal from the microcontroller. I need PCB design and program for the microcontroller.( controller board ). The power circuit I have tested. Can you estimate time consumption for this before start up project. I can e-mail more information.

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    I need C code for sending the message from GSM module using 8051 microcontroller. I have to send the message with help of embedded c programming ,it basically works on AT command.

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    making schematics of H bridge to obtain pure sine wave with micro controller 16f628 as required

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    Need someone for a very small project. A PI needs to communicate with a microcontroller PIC18F2520 via I2C Needs to just get some data and show on screen, very simple.

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    We are looking for an experienced AVR32 micro-controller programmer to act as support in a code convert project. There are several outdated analog processes on a circuit board which need to be eliminated and converted to run on a microprocessor.

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    Hi, I have code out the function like time and date setting and is working. I need function to be set like button, interrupt, back-light on/off and alarm. I will send you the code to take a look :)

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    ...be a microcontroller) via Bluetooth. Have a look at the attached png file. This file shows examples of various screens that would be required. There are a few I've not shown but will be later. The app requires users to input certain parameters (show just 3 parameters here, but need a few more). This could be saved in a program that can be later accessed to be run or edited. During a run, app would pass on the saved parameters to the microcontroller using a certain protocol, that I'll give later. The microcontroller will pass back the actual parameters to the app which the app will display to show the actual parameters (numerically and graphically). Basically, at the start of the run, the app will send temperature 120.0C (for example) to the mi...

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    ...team viewer and skype. This position will focus on developing a product specifically with CANbus interface. The position requires a strong understanding of electrical circuits, CAN Bus, K-Line, LIN, and similar message or serial based protocol systems. Primary understanding/responsibilities: • C++ Programming for DLL and High level GUI • C Programming for Embedded hardware. The microcontroller used is a Microchip PIC18. We can port the code to a faster processor if needed. • Automotive CanBus experience • Research the CAN communication relationships between components in the mechanical and electrical vehicle systems. • Write technical documentation about product specifications • Develop product validation and endurance test strategies...

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    *****Urgent***** Due date: 2 days after confirm Note: 1. Make sure you understand the Assignment 2. Price will be negotiation (give a lower price will have a higher chance) 3. Must provide ALL answer. More information will be discuss when you bid.

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    *****Urgent***** Due date: 5 days after confirm Note: 1. Make sure you understand the practical. 2. Must have the board to do the testing 3. Some basic support script will be given (Super basic) 4. Using Atmel Studio 6.2 software (freewave) 5. Price will be negotiation (give a lower price will have a higher chance) 6. Must provide ALL answer and script. More information will be discuss when you bid.

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    Required to implement an electronic safe lock using the Atmega32A microcontroller. Using an Atmel STK500 development board, a 16×2 LCD panel, a 4×3numeric keypad. Fundamental operation of the safe is as follow: -At start up, the safe is unlocked, -And the user can start using the safe. -The user will key in a 4-digit number of their choice, which is the password, and lock the safe using the “*” key. -To unlock the safe, the user must key in the password he/she used to lock the safe and press the “*” key to unlock. - During the locking and unlocking process, the solenoid will actuate accordingly. -The safe will detect three consecutive wrong password entered and will toggle one of the LED on the STK500 board or displaying an error messa...

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    9 건의 입찰

    As the title says, it has to be an inteligent doorbell which means I have a microcontroller ( raspberry pi ) with USB cam, spekaker, microphone and button. When someone press the button the softwere recognize it and send a notification on mobile phone. On the mobile I can choose if I want to speak with the person or just see him via webcam. I need a softwave for raspberry which can connect to a server or existing gmail account using XMPP ( jingle ). The most important thing are that I have to use Jingle. the sw should be like: Someone press the button, the sw send a command (message like "someone at the door") to a mobile phone. When the mobile user wants to watch the person who pressed the button, select a Video and the mobile app send to raspberry a command like &qu...

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    We need an Electrical Engineer to design (redesign?) of a circuit to provide solar controller, scheduled timer, power regulation 12v-5v, and magnetic sensor integration. 1) Select microcontroller to replace existing Xylinx FPGA 2) Add solar controller component (LVD, overcharge) 50W/100W -> 12V SLA 3) Bluetooth low energy module for Android/iphone app control wirelessly 4) 12v->5v and 12v->9v regulator 5) LCD for menu/voltage/time display, digital battery voltage measurement 6) Review and update of old components 7) C application programming of micro (Set TOD, set schedule, set mag sensor threshold, LCD interface, BLE interface) C program exists now for Xylinx. 8) Specify layout requirements 9) Test and rework of 1st version of populated board Schematic/Gerb...

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    We are looking for C programmer with exprience with microcontroller programing (XC167) and possibly hardware developement. We need to make some changes in current software and continue to develope it. We are looking for long-term cooperation. Our company is situated in Czech republic in Hlízov near Kolín. You can contact us on it (ad) or phone: 775620621

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    As the title says, it has to be an inteligent doorbell which means I have a microcontroller ( raspberry pi ) with USB cam, spekaker, microphone and button. When someone press the button the softwere recognize it and send a notification on mobile phone. On the mobile I can choose if I want to speak with the person or just see him via webcam. I need a softwave for raspberry which can connect to a server or existing gmail account using XMPP ( jingle ). The most important thing are that I have to use Jingle. the sw should be like: Someone press the button, the sw send a command (message like "someone at the door") to a mobile phone. When the mobile user wants to watch the person who pressed the button, select a Video and the mobile app send to raspberry a command like &qu...

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    PIC microcontroller programming

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    Conveyor will allow to pass all the metals except iron. It is microcontroller based project

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    It is required a SPI routine for PIC16F877 microcontroller in C Language (XC8 compiler).

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    hi my project is about RFID based attendance system on basic micro this project, 8051 micro controller is used and RFID device is interfacing with above micro controller i created the circuit of 8051 and done my programs myself in embedded c included in this system i used basic password protected circuit to increas...attendance system on basic micro this project, 8051 micro controller is used and RFID device is interfacing with above micro controller i created the circuit of 8051 and done my programs myself in embedded c included in this system i used basic password protected circuit to increase the security level of my RFID box. and in the password protected circuit i also used 8051 microcontroller and its interfaciong with matrix keypad.

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    The system should be able to measure the output from a solar panel 25Watts. i.e. the current and voltage. This will be sent to a web server via a gsm module. The microcontroller to be used is msp430. Please include all components, circuit design, code for both microcontroller and web server.

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    hi my project is about RFID based attendance system on basic micro this project, 8051 micro controller is used and RFID device is interfacing with above micro controller i created the circuit of 8051 and done my programs myself in embedded c included in this system i used basic password protected circuit to increas...attendance system on basic micro this project, 8051 micro controller is used and RFID device is interfacing with above micro controller i created the circuit of 8051 and done my programs myself in embedded c included in this system i used basic password protected circuit to increase the security level of my RFID box. and in the password protected circuit i also used 8051 microcontroller and its interfaciong with matrix keypad.

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    hi Islam, am Mahmoud Atef from Gsec. company. the power saver project is an embedded project based on microcontroller it provide a smart solution to manage and control the power consumption for any building. we need an android app which allow the user to interface with our hardware. if you agree please confirm Mahmoud Atef "@"

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    real time digital clock is a very accurate digital clock made by using 8051 microcontroller and ds1307 real time clock chip. ds1307 chip run the time accurately by using 32.768 KHz Crystal oscillator. 8051 microcontroller sends the command to ds1307 to configure and read the time date day and year. real time clock is very easy to made and components are easily available in the market.

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    We are looking for a coder which helps us to write code for a custom board which has a Atmel SAMD21E17A Microcontroller on it. Used IDE will be Atmel Studio. Needed code (examples): - Read/Write Value on a certain pin - UART Communication and others The coder should provide code and support and will be payd by hours. At the moment we can not provide the board or other hardware for testing so a constant communication by mail between coder and tester is needed.

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    Hello Mr Chandrasekhar Design me a uPC based Water Level Controller, the details of the same can be found as attachment. For Infitronix

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    Hello Mr Chandrasekhar Design me a uPC based Water Level Controller, the details of the same can be found as attachment. For Infitronix

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    create a special keyboard and program display units on the keyboard console

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    By the hour. Consulting, and training

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    Please Find attached project description

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    ...my eye so I thought I'd reach out to you first (Ain Shams graduate here) Let me explain what I am trying to do and please let me know if you can do it, I am trying to duplicate the work explained here Basically Epson printers have a part called the PrintHead (picture attached), I want to drive this Printhead through an Arduino, or any microcontroller, without having to connect it to any other part of the printer. I have the list of inputs outputs (it's also available in the link I sent you) and the schematic. But according to the link without the code none of this is useful. Can you help me get something like this working? For what it's worth, I am a programmer with a tiny bit of Arduino experience, so I can help with the coding if needed

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    coding has to be done according for the following : Required features for the application (source)input 50Hz frequency with 3v amplitude *required output 50Hz frequency with +- 10% variable and 6.5V amplitude with +- 20% variable *adjustable frequency and amplitude through micro-switches *required isolated(galvanized) gate switching(if possible) output for switching IGBT(CM200DU-12F) used for Online UPS. *Required display to set parameters and monitor frequency and amplitude

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    We have a project that uses the STM32 microcontroller and works OK on windows, we need assistance getting our device to work on OSX.

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    Looking for someone who has knowledge in circuit design for light sensor working with a microcontroller. Message for more details. Only Singapore

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    Circuit Design 종료 left

    Looking for someone who has knowledge in circuit design for photoresistor working with a microcontroller. Message for more details.

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    i just need you to help me to come out with a transmitter and a receiver that's connected to a braille display. so the transmitter consists of a number and a letter. so when the receiver detect the transmitter, the letter or number will be translated on the braille text display e.g.

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    Looking for someone who has knowledge in circuit design for light sensor working with a microcontroller. Message for more details.

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    i just need you to help me to come out with a transmitter and a receiver that's connected to a braille display. so the transmitter consists of a number and a letter. so when the receiver detect the transmitter, the letter or number will be translated on the braille text display e.g.

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    design of an innovative keyboard console is ready. need a passionate, innovation centric, dedicated professional who knows microcontroller and chip-level programming to engineer and create the prototype. the keyboard has levers and switches instead of typical keys. pl check attached image. pl also share your contact details.

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    ...build as student work, you can't buy machine or something to run it, it need to be build using circuits. after you done with it, i need photos of the circuit and short video of the actual circuits and project working. also i need video steps how to get it to work. circuit either breadboarded or solderingAdditional Project Description: 05/26/2014 at 12:02 GST Yeah, you need to use microcontroller. Micro controller will receive the time signal, then real time clock will send the actual time. Arduino will calculate the different and display it on LCD. What info you need? Try to follow the way that i present in the slides, whatever is wrong correct it. I explain Arduino part to you as i understand it. Also if it is wrong correct me. I need list of all components th...

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