Microcontrollertrabajos

kak dela hatel be znat elsi te zdelal etat project ili eta aktyalna? na pishe mne please na freelancer0990 at yahoo com Project name: Smart Card EMV / EMV ISO-7816 & Smart Card Java Card Software Engineer & Programming & Ecectronic Engineers & Microcontroller & Cryptography Look what I need : 1. PIN Project I need a Software with wich I can just read the PIN from a Smart Card ( a Bank Card ) wich can be a SDA or DDA card. Like everybody know, on the Chip & Pin cards or so called EMV Bank Cards the PIN it is on the Chip , the way to extract the PIN , I really don’t know it ! - I do have 2 Smart Card Readers/Writers and I do have a Software ( Java EMV Reader ) so I do know and understand some data from thereâ&eu...

i need to write a progamme using a p18f4520 microcontroller, like the controller will run a speaker, lcd, keypad, and switches

There are many 8-bit microcontrollers in the market. In this report, search the weband find four microcontrollers. (Carefully cite your references) ·For each microcontroller, show a meaningful block diagram and a brief description of its architecture. ·Summarize the key architectural features of these microcontrollers that you, as adesigner, view important. ·Suppose you are in charge of recommending one of these four microcontrollers forpacket processing applications. Informally speaking, these are applications in which alarge stream of data packets with a uniform format (i.e. header fields, payload and trailerfields) are received, manipulated and resent. Justify your choice of recommendation.

We need assistance for modifing / setting up a firmware for a WiFi SoC based on an SDK. This may include: - work into provided SDK - setting up a virtual machine for linux - setup/edit scripts for compiling - modify existing firmware in C# - compiling firmware - gain and share knowledge for the firmware and possibilities - consulting Applicants will need: - Knowledge in Linux, Microcontroller, C#-Programming, WiFi, Embedded electronics

Hi, We designed an autonomous mobile robot but now ...robot but now we need to develop it using what is called "Trajectory Planning" so it can be used in a medical purpose The robot automated delivery system is able to deliver medications, both scheduled and on-demand, to patients and keep track of all the information about the delivery of these medications. the Design Components which have be used: • Power supply (Battery). • 8051 Microcontroller. • Mechanical parts. • Stepper motor. • Motor driving components. • General sensors. what we want is a specialist which can guide us to develop our robot by 1- Programming. 2- Chose the right Components. 3- Writing a report for this project. The price is unlimited. If you ...

Urinal sensor are based at 8051 microcontroller. I have mechanical background. I buy these sensor circuit at 6USD from China. Only problem is , they are not repairable. Can you suggest me something?

We need assistance for modifing / setting up a firmware for a WiFi SoC based on an SDK. This may include: - work into provided SDK - setting up a virtual machine for linux - setup/edit scripts for compiling - modify existing firmware in C# - compiling firmware - gain and share knowledge for the firmware and possibilities - consulting Applicants will need: - Knowledge in Linux, Microcontroller, C#-Programming, WiFi, Embedded electronics

Need to look for a microcontroller that will replace the Javelin microcontroller which is being used in an existing project of mine. The microcontroller should be DIP 24 (preferred) as it has to be a drop in to the existing microcontroller. Further specifications to select the microcontroller will be further discussed.

We want to be able to push messages from a Cloud server to a microcontroller based device installed in a home. This device will use WIFI or ethernet based routers to connect to internet.

I want code written for a stopwatch to be implemented into a PIC16LF1939-I/P, 8 bit PIC Microcontroller. I want to be able to time up to 4 things at once and be able to start them at different times. The activation and stopping of the timers will be done via buttons on the I/O ports. More information will be given once ideal Programmer selected.

I want code written for a stopwatch to be implemented into a PIC16LF1939-I/P, 8 bit PIC Microcontroller. I want to be able to time up to 4 things at once and be able to start them at different times. The activation and stopping of the timers will be done via buttons on the I/O ports. More information will be given once ideal Programmer selected.

Dirve IR temperature array sensor with Microcontroller and display thermal image on LED or LCD

Need a protype for arduino/microcontroller based quadcopter which can sprinkle water with payload of 500ml container.

There are many 8-bit microcontrollers in the market. In this homework/report, search the web and find four microcontrollers. (Carefully cite your references) • For each microcontroller, show a meaningful block diagram and a brief description of its architecture. • Summarize the key architectural features of these microcontrollers that you, as a designer, view important. • Suppose you are in charge of recommending one of these four microcontrollers for packet processing applications. Informally speaking, these are applications in which a large stream of data packets with a uniform format (i.e. header fields, payload and trailer fields) are received, manipulated and resent. Justify your choice of recommendation

There are many 8-bit microcontrollers in the market. In this homework/report, search the web and find four microcontrollers. (Carefully cite your references) • For each microcontroller, show a meaningful block diagram and a brief description of its architecture. • Summarize the key architectural features of these microcontrollers that you, as a designer, view important. • Suppose you are in charge of recommending one of these four microcontrollers for packet processing applications. Informally speaking, these are applications in which a large stream of data packets with a uniform format (i.e. header fields, payload and trailer fields) are received, manipulated and resent. Justify your choice of recommendation

Mate the given schematic with a suitable microcontroller and design and fabricate the sample PCB. Also some C programming will be required. Detail Scope of work 1. Establish the I2C communication between provided IC of schematic and chosen microcontroller. 2. Establish communication between microcontroller and PC via USB. 3. Microcontroller should also be field programmable via USB. 4. Write a basic C program for microcontroller which can access the IC via I2C. 5. Write a basic PC program to access all the registers in the IC and some variables of the microcontroller. 6. Design the PCB and get 2 sample units fabricated for testing.

We are interested to buy PCB-Sources of an existing Battery Management System (BMS) with Charger. We need a PCB Layout for EAGLE or Altium, Documentation / User Manual and a BOM, incl. all informations for production (that includes sourcecode for microcontroller, too). We don't need a housing - We'll build or own. The BMS must be able to charge this types of batteries: Lead-Acid from 50 - 120 Ah AGM from 50 - 120 Ah As Input we need: 230V AC 14 - 24V DC (comes from generator) Perfect would be an additional 14 - 24 DC input System should be able to show the State-of-Charge, State-of-Health, Current consumption in Ampere & Watt and also should have warnings before deep discharge would happens. So it would be good if a display is on the PCB for all this info...

Some question about the VLSI testing，i will upload 6 questions,you could give me answers in detail and better with pictures to make me understand,you even could write it on the paper and scan it send it to to! question like following： Let consider a 32-bit RISC microcontroller. Let assume that we want to develop a functional test (to be included into the endof- production test) for the adder; assuming that an ATPG generated 205 vectors able to achieve 100% stuck-at fault coverage on the adder (assuming its inputs are fully accessible and its output fully observable) you are asked to · detail the operations performed by the test program performing the functional test that applies the ATPG vectors · describe the characteristics of the external tester required to per...

Hi people, I have a running code which display time and date. The problem need to be fixed is time setting, alarm setting, stopwatches function + setting. Some of the function had already coded out but need to be fixed.

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...

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...

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.

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.

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

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

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 ...

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.

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.

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

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.

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.

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 :)

...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...

...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...

*****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.

*****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.

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...

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...

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...

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

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...

PIC microcontroller programming

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

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

gsm based security system and many more projects

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.

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.

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.