Last seen: Jul 10, 2014 8:17 PM EDT
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Rate: $5.00 USD/hour
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Hardware Designer and Embedded Software Developer

Username: ngocphukmt

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Location: Ho Chi Minh City, Vietnam

Member since: March 2012



(9 reviews)

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3 users have recommended this freelancer.

My skills:

My projects:

  • $30.00 USD
    Profile image for Seller oferll


    Jan 20, 2014

    Was EXACTLY what I was asked for !

    Project Description:I need to write simple application that will send 2 different strings on UDP from Arduino to PC. I have an Ethernet shield and Arduion Uno. I tried this link - Didn't success to recevie anything on the PC...
  • $25.00 USD
    Profile image for Seller Prince8899


    Jan 9, 2014

    Perfect guy to work with! great experience and professionalism, resourceful i really recommend working with him

    Project Description:Having a problem with controlling the speed of a DC motor using pwm Communicating between max232 and PC interface
  • $150.00 USD
    Profile image for Seller Gariempamier


    Dec 24, 2013

    Great job he did, easy to communicate with :) . Looking forward to hire again !

    Project Description:Raspberry Pi + PhidgetSpatial 0/0/3 (is a 3-axis accelerometer). Project description: • Raspberry Pi Model B • PhidgetSpatial 0/0/3 (3-axis accelerometer) Raspberry Pi need to send the movements data...
  • $10.00 USD
    Profile image for Seller kristinaliang


    Dec 20, 2013

    He was very resourceful, diligent and has provided excellent ideas!

    Project Description:Provide idea and do some research on the idea.
  • $100.00 USD
    Profile image for Seller menhir

    menhir [ Incomplete Report ]

    Dec 16, 2013

    Dispute has been resolved in favor of menhir Reason: Failure for ngocphukmt to respond within the time limit.

    Project Description:I need help to write a python program described below to read rfid tags, activate two relays and save rfid number to MySQL database. ----------- Equipment ----------- I will use the following products...
  • $47.50 USD
    Profile image for Seller luisspranger


    Dec 14, 2013

    another successful project with phu, helped me much in this project, thanks.

    Project Description:Requirements: [RQ1] – There must be 8 or 16 inputs connected to the board, these inputs must be opto-isolated. [RQ2] – There must be 8 or 16 counters, when an input receives a pulse, the board must “count” the pulse, to the max speed of 5Hz in each input...
  • $20.00 USD
    Profile image for Seller luisspranger


    Dec 7, 2013

    Good job, will hire again. thanks !

    Project Description:I need some help to add a new functionality to an existing project. The microcontroller is a PIC32MX795F512H and I´ve a working project for it, compiling on MPLAB X 1.70 and the X32 1.21 compiler (free edition)...
  • $60.00 USD
    Profile image for Seller goldbar25


    Dec 7, 2013

    Excellent to work with. Easy to communicate with. I highly recommend him.

    Project Description:I need some one who is strong in linux administration to take a test for me.
  • $5.00 USD
    Profile image for Seller ndearmore


    Dec 5, 2013

    Did a great job helping me out.<br/>

    Project Description:I need a skilled programmer to fix some errors in my files that are causing them to not compile. Shouldn&#039;t take too long I would imagine.
    ngocphu_it has not completed any projects.
  • £5 GBP/hr In Progress

    Develop an application for an embedded controller that controls water temperature and is configured using a 320x240 touch screen display (ILI9341 controller). Also to have a USB bootloader for firmware updates or comms with a PC. To use free or inexpensive dev environment probably including freeRTOS. The hardware is yet to be finalised but will probably use PIC32 or STM32 (both have comprehensive free GUI libraries). I will provide the display and other peripherals also the dev environment if needed.

  • $150 USD In Progress

    Need a board to be designed that can play wav files from an SD card. The wav file will be a 16bit wav file sampled at 44,100 HzHardware must be selected such that parts are easily availableSchematics and code must be shared

  • $150 USD In Progress

    i want a controler to connect to 6 temperature sensor , remind me when the temperature is too high.pls cantact me

  • $150 USD In Progress

    i want you to help me write a code in arduino that will be able to detect device and also communicate with an android device via bluetooth

  • $25 USD In Progress

    I want my Arduino mega to display the temperature, humidity and pH on the LCD screen. I started some code and copied it together, but now im stuck and need a experienced programmer to help finish the code and make it run.I&quot;m using Arduino Mega 2560, 3.2ITDB02 Shield/Screen, DFRobot DHT11 temp & humidity sensor and analog pH meter SEN0161

  • $30 USD In Progress

    I use Ableton and the Push: want to add some more scales to the scales currently available on the Push. You can see an article here: to show you how to do it.I want to add the following scales to the consts.pyc file (download here:;Major 8&quot;, [0,2,4,5,7,9,11,12] ‘Minor 8’, [0,2,3,5,7,8,10,12]I have done the edit, but when I put it back in the Ableton package, the Push doesn&quot;t work - doesn&quot;t light up and become usable.I also want to add a scale layout to InstrumentComponent.pyc (download here: current available layouts defined in InstrumentComponent.pyc are:4th^4th>3rd^3rd>Sequent^Sequent>I want to add:8th^5th^

  • $2 USD/hr In Progress

    I need to .py files compiled to .pyc. I don&quot;t know how to do this.Very easy job for a python programmer.

  • $200 AUD In Progress

    The project will need a web interface to be generated from a Raspberry Pi that can be accessed from any web browser (auto resize). The Pi needs to poll a microcontroller connected to the Pi Uart with ascii &quot;send&quot;, then within 100mS the Microcontroller will return the following bytes;(Position), 2 bytes binary number from 0-65,535 = 0-360 deg(Spindle RPM), 2 bytes binary number from 0-65,535(Vibration), 2 bytes binary number from 0-65,535(Temperature), 2 bytes binary number from 0-65,535The Pi should poll the Microcontroller every 500mS. The Pi will need to show this data on the web page as a DRO. In the background the Pi is to datalog all these reading every 1 minute. These readings are to be saved and be able to be sent via email at the end of each day. There will need to be several Tabs for different screen, DRO, Graph, Setup. When first loaded it will go to the Setup Job screen and the following info can be entered and be embedded in the data log file; Job, Date, Machine, Circumference, etcAll software is to be clearly commented and a set of instructions as to the steps needed to duplicate the setup on multiple machines.

  • $5 USD/hr In Progress

    I plan a Raspberry Pi(or similar) system that can standalone make a picture from an digital multimeter in configurable intervals and convert the pictures with OCR to the number(using The system should have a webserver environment to configure the working variables(Camera control/OCR control/) and for further use(I have some plans for further functions). The web interface needs generated from a Raspberry Pi that it can be accessed from any web browser (auto resize).Additionally should the actual readed value available by COM port(UART) of Raspberry Pi if I should ask &quot;?&quot; per terminal of an other system.

  • $60 USD In Progress

    program arduino mega to control a car to avoid obstacles. The arduino is connected to a seeed motor shield. It is powered by 9 volts. The car has a single 9 volts motor for the rear drive. The front (steering) has a servo motor. The car also has a servo mounted to the front of the car, with a ping sensor on it.

  • $150 USD Jan 21, 2014

    i want an arduino to be able to communicate with android device via bluetooth.

  • $25 USD Nov 21, 2013

    I want to open a for selling my product, but I am not so familiar with tieng viet, would like your help, I want:1. Open a account for me2. Make a first template on chodientu for my future selling. Just a simple 1 page listing is ok.Many thanks.

    ngocphu_it does not have any open projects.
    ngocphu_it does not have any work in progress.
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Embedded Software Engineer

Jan 2012 - Present (2 years)

Tekbox Digital Solutions Vietnam

- Executive Wireless Sensor Network , a system used to monitor drinking water quality based on GSM/GPRS Technology, ISM protocol, Cortex- M3 Microcontroller and ChibiOS.<br />+ Implemented Bootloader for STM32 microcontroller.<br />+ Implemented Driver for RF chip, GSM module.<br />+ Implemented SMS and FTP functionality for GSM module.<br />+ Tested firmware functionality and fixed bugs.<br />- Executive SDI-12 Sensor Gateway Project, a system used to manage and collect measure data from SDI-12 sensors.<br />+ Implemented Drive



Trùong Dai hoc Su pham ky Thuat T.P. Hô Chi Minh




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Network administration skill with Linux server.