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Rate: $35.00 USD/hour
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HosElectro

Embedded System / Software / Firmware Developer

Username: HosElectro

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Location: Alex, Egypt

Member since: January 2012

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5.0/5

(48 reviews)

6.5
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2 users have recommended this freelancer.

  • $368.40 USD
    5.0
    Profile image for Seller Kaladawi

    Kaladawi

    Jun 28, 2014

    perfect work , will work with him again

    Project Description:RC project which has ip camera and app which the app control the camera and the app by via WiFi.
    [more]
  • $355.00 USD
    5.0
    Profile image for Seller EiduMidu

    EiduMidu

    Jun 1, 2014

    The best ever

    Project Description:I would like via Wifi to control a house appliances by an android application
    [more]
  • $985.00 USD
    5.0
    Profile image for Seller hamadalajmi

    hamadalajmi

    Jun 1, 2014

    Best guy ever

    Project Description:I need two programs one for the ardunio that is in the robot and the other one in C program so i can control the robot via bluetooth. hooking up the bluetooth and make it work perfect with the robot. a description for each part so I be able to present...
    [more]
  • $315.00 USD
    5.0
    Profile image for Seller daisyaa

    daisyaa

    May 4, 2014

    Hired him for the second time. Didn't disappoint me. Professional and caters to all your demands.

    Project Description:As above, create a gui for ultrasonic sensor readings
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  • $450.00 USD
    5.0
    Profile image for Seller willdeng

    willdeng

    Apr 26, 2014

    Very professional and communicated well throughout project.

    Project Description:Hi, I came across your profile as I was searching for freelancers who could help me in my project. I need help developing a setup where an action is recorded and written to a micro sd card. In addition, this data should also be made available via bluetooth...
    [more]
  • €4400.15 EUR
    5.0
    Profile image for Seller Singularity87

    Singularity87

    Apr 6, 2014

    Great work. Will continue to Hire. Thanks

    Project Description:Hi there. Our company is working on a new set of time lapse equipment. The equipment uses 3 electronic boards to run control the mechanics. There is one board that acts as a central controller which delegates work to the to other boards via Bluetooth...
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  • $1015.00 SGD
    5.0
    Profile image for Seller maniindsg

    maniindsg

    Apr 2, 2014

    I found him very good programmer and very friendly and supportive all the time, and all job scope on time. I prefer to work with him in future.

    Project Description:-Monitor the Plant Efficiency by using Arduino -Using Caliberated Thermistor (c1,c2,c3) sensor to connect to Arduino -Using RS485 Modbus to capture the data from Powermeter -Calculation to find Plant...
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  • $82.00 USD
    5.0
    Profile image for Seller ysaucedo

    ysaucedo

    Mar 25, 2014

    Sam is very professional I have this problem and only he can resolve it.<br/>

    Project Description:Fix the error when trying to send SMS: I am using the Arduino Uno platform and Arduino GSM Shield for send SMS message (http://arduino.cc/en/Main/ArduinoGSMShield) It is using a chip telephony with...
    [more]
  • £42.10 GBP
    5.0
    Profile image for Seller dmnd1991

    dmnd1991

    Mar 18, 2014

    Excellent freelancer. Delivered the project much faster than needed. Would definitely hire again.<br/>

    Project Description:To modify my existing program and make the LED&#039;s fade on and off smoothly and more randomly. Currently the LED&#039;s are strobing and this is not the effect I desire. Full technical details and code will be...
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  • $100.00 AUD
    5.0
    Profile image for Seller dorourke

    dorourke

    Mar 17, 2014

    Thanks for another good piece of work Hose

    Project Description:Add hostname of target machine, as per original tool design
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    HosElectro has not completed any projects.
  • $618 USD In Progress

    A home or business/office security system is an electronic device that aids in the surveillance of the business or office environment. The first home and business security system

  • [Sealed] In Progress

    [This is a Private Project. You must be logged in to view the Project Description]

  • $418 USD In Progress

    Pir Sensor Alarm clockConsultation on design and coding of remote Pir Sensor Arduino based Alarm clockBasic featureArduino BasedLCD Displaybattery Back UpRemote PIR sensorWe require a basic alarm build with the addition of a remote PIR sensor.The alarm will have a basic function to set the time, and alarm time. When the alarm is triggered the only method to disable the alarm is to trigger motion from the remote PIR sensor, which can be located in another room, such as bathroom.There must be the ability to set the required time for motion to be sensed in the remote location , for example 5 mins. If no movement is detected for more than 30 seconds in this 5 min period the alarm is reactivated, the 5 min period will start from when motion is first detected.The main alarm unit will have battery backup.There should be no other method of disabling the alarm other than by means of the remote pirWhat we requireWe will need you to provide us with a list of required parts and the designs for fitting together.We will need you to provide us with full working code to make the device functional.Provide support with the build and troubleshooting following testing.Payment will be made into freelancer escrow and released only once we have tested the fully functioning unit for a period of a few days

    [more]
  • €1666 EUR 2 days ago

    Arduino/Electronics ProjectI require someone to create a unit:1) Transfer the touch gestures from a touchscreen (may be usb or 4-wire) to an android or ios device via bluetooth .

  • €555 EUR 5 days ago

    Hi, We&quot;re searching for people/company who can make a project in Arduino.We need something like a people counter machine. It has to count the people inside of a room and send that data to a MySQL database by wifi. The counting method could be anything... with IR sensors, with cameras, detecting the mobile connections or wifi, or 3G connectios around, with ZigBee, Xbee, whatever...We don&quot;t need the system to be very accurate but we want minimum error. The budget can be negotiated. Thank you for your attention.

    [more]
  • £28 GBP/hr 5 days ago

    ok - i need to use some existing sensors in an unorthodox manner to create a much needed automation solution ... id do it myself but the hours i could spend researching are better off served by using a competent programmer .. i am absolutely certain of the manner in which this setup will function .. but i need somebody to interpret my design and get it done fast .. I&quot;m not rich .. but i will offer stakes in the final product as well as some money .. as this really is going to be a fast seller .. actually - if you are the right person i have another design which MAY also turn a profit ... anyway ... I&quot;m in the cotswolds in the UK .. I&quot;m good to travel .. and i want to make a move right away .. but I&quot;m a chilled person so easy to work with.

    [more]
  • $333 USD 5 days ago

    We need to make an arduino due communicate to and from a web site.We need to be able to read real time the data from sensors in internet site and we should be able to control digital ports from website buttons in real time.

    [more]
  • $555 USD 10 days ago

    I am looking to establish a long-term relationship with an electrical engineer with embedded design experience for several projects. The initial project is an electronic device that embodies the following sensors/capabilities:Heart Rate - Electrocardiogram (ECG/EKG) + Respiration3 or 6 axis Accelerometer - Motion and gesture recognitionTemperature SensorOLED Display Bluetooth Low Energy (BLE)Wireless Access Point/Gateway to transfer sensor information to cloud for evaluation/illustration/etc. If the engineer believes it is possible to incorporate a GPS without suffering too much battery life, then GPS capability would be great, too. If the engineer believes it is possible to incorporate wireless charging or actually motion charging (preferred), then that would be great, too. There is at least 3 other projects which incorporate the sensors above in various other fashions. Please send me a private message with your thoughts/estimates/questions/concerns and ideas. Additional information can be provided to you at any time.

    [more]
  • $555 USD 11 days ago

    review of current motor system and recommendations for improvement if necessary. And sourcing of any new parts

  • $1250 USD 11 days ago

    I am looking for talented engineer who is willing to join newly established start-up. We are working on the next gen gadget and already have PCB (slight modifications required). I need someone who have experience and knowledge of how to program STM running PCB with nfc chips, accelerometer, bluetooth, vibro motor and some secure elements. Experience is necessary, however more important is willingness to solve complex engineering problems and become part of the team. Payment can be done directly, as well as you can get share in the company. Only those who are ready to solve complex problems contact!

    [more]
  • $555 USD 11 days ago

    Arduino home automation system. Controlled with Android/and or with a web server. Need help with, I have no enough time to finish.Thanks, bids are welcome from anywhere... Limited budget.Let&quot;s bid - thanks

    [more]
  • $155 USD 11 days ago

    I m looking for a expert in hardware and firmware who can review and manage my project .1) is a patented sensor not yet in the market 2) is a simple liquid mixer trow arduino with perilstatic pump , optical sensor and wifi module

    [more]
  • ₹555 INR/hr 11 days ago

    I currently have an Arduino Mega setup as a clock that has two alarms and plays an MP3 file for each alarm. I need code written for a dynamic menu that can be controlled with 5-6 microbuttons that will allow me to:1) set the current time, 2) set the time for the first alarm, 3) set the time for the second alarm,4) enable and disable each alarm (e.g., set each alarm to be either on or off)5) shut off the alarm when it triggersThe current hardware includes:1) Arduino Mego2) MP3 shield3) DS1307 real time clock4) 16x2 LCD display

    [more]
  • £555 GBP 14 days ago

    1 off PMDC motor with encoder ( main spindle ) and 1 off 17 frame stepper synchronised. The speed ratio between the two is set via keypad or pot to achieve the desired wire diameter. The bigger the wire the faster the carrier will need to sweep the axis left and right between two limits. The carrier axis will change direction when a positioning sensor is met.

    [more]
  • $555 USD 14 days ago

    I nee someone to finish writing code for a Arduino base game. I have a start on the code and have the RFID talking to an Arduino Uno. It is basically a matching game. Each piece will have an RFID chip. When the right chip is read is will fire an audio cue on an MP3 shield. If the wrong ship is read it will play a different audio cue. I am using a Cottonwood uhf RFID reader, here is the device http://linksprite.com/wiki/index.php5?title=Cottonwood:_UHF_Long_distance_RFID_reader_module

    [more]
  • $977 USD 14 days ago

    I am looking for an electronic engineer who has knowledge (programming) of Arduino mini computers, bluetooth, and solar. You will be connecting a cell phone to a solar panel to an audio component for a public art project in New York. Skills: Programming arduino computer, LCD board programming and creation, bluetooth, solar connection, audio component connection.

    [more]
  • $722 USD 14 days ago

    Arduino home automation system. Controlled with Android/and or with a web server. Need help with, I have no enough time to finish.Thanks, bids are welcome from anywhere... Limited budget.Let&quot;s bid - thanks

    [more]
  • $1466 USD 16 days ago

    This is code to create a Z-wave bridge over IP between two Arduino devices or two Raspberry Pi devices. High level overview: - Modify existing Z-wave libraries to move status messages/commands over IP in &quot;routing&quot; mode - Secure transmission of all data with shared secret - Multi-point capability (in IP layer) - Automatic routing/mesh learning (standard Z-wave option) - Flat file configurationYou must supply your own Arduino or Raspberry Pi devices for development. (Arduino preferred.) I will purchase Z-wave boards and ship to you.

    [more]
  • $444 USD 19 days ago

    The project consist :1) create the arduino sketch with all the comunications library etc etc 2) php site where to control the sensors and save data in the sql database3) create a small apps ios and android that can manage the sensors as the website The project is quite simple and most of the informations components and code are already made .

    [more]
  • $27 USD/hr 25 days ago

    We have a device that currently runs Arduino code (2500 lines) but is not a standard Arduino board. It is a commercial product that is based on an ATMega 1284P, 8 relays, Roving Networks Wifi, Digi Xbee, RS485, FT800 GPU, LCD and RTC. The code is getting complicated and needs to be optimized for performance, future expansion and reliability. We are looking for someone with serious guru C skills (as well as Arduino familiarity) to analyze the existing code, make suggestions on it&quot;s improvement and, if agreed, follow through on those changes. If this small project is completed satisfactorily then further, larger projects related to the same hardware are very likely.Location is not a problem but we will provide you with example hardware. Real deep down AVR and embedded coding skills are required. This device communicates with a web-app so experience with Lua and Javascript that run at that end would be great but not required.Much more work is available to the engineer who proves him/her self.

    [more]
  • $1333 USD Jun 28, 2014

    Next approach, as not succeeded yet;Looking for somebody to be able to develop a cable usb remote control device for Nikon digital, based on arduino, using ptp protocol to access some functions to be still to be defined, but mainly to activate live view and start/stop record video, shoot image... as a tiny device a) just controlling, and b) extended vision with tft display...Open to additional suggestions and discussions of what to control, and how in detail...

    [more]
  • $38 USD/hr Jun 28, 2014

    [This is a Private Project. You must be logged in to view the Project Description]

  • $1666 USD Jun 27, 2014

    Our team needs to collect data for machine learning. We need a battery powered portable device capable of logging data from sensors to a microSD memory card, controlling two small motors, and enumerating as a USB thumb drive displaying log files when connected to PC.We need schematic design, BoM selection, board layout, and software development. The device will include gyroscope and accelerometer data, as well as audio recording. The device has two outputs, controlling low wattage (3-5W) motors. If your team can provide a complete schematic in EAGLE, we can do the board layout.A detailed statement of work (Word document) is available for interested candidates. We are looking to start immediately, but are budget-conscious (our company is un-funded, so as much as we want to pay you a lot, we can&quot;t).

    [more]
    HosElectro does not have any open projects.
    HosElectro does not have any work in progress.
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Portfolio

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Résumé

Experience

GPS tracker

Aug 2012 - Aug 2012 (1 month)

Grepon electronics

Vending machine (electronics)

Dec 1969 - Dec 1969 (1 month)

Intelligent Alarm System

Dec 1969 - Dec 1969 (1 month)

Multi- function Clock interface (Digital electronics_

Dec 1969 - Dec 1969 (1 month)

Smart House/Room controlling rooms doors/lightening

Dec 1969 - Dec 1969 (1 month)

Amplifiers, Filters and Oscillators design

Dec 1969 - Dec 1969 (1 month)

Microprocessor full tennis scoring board,

Dec 1969 - Dec 1969 (1 month)

Robotic Arm Using Arduino

Dec 1969 - Dec 1969 (1 month)

Education

E,bedded systems

1901-1901

Certifications

Embedded system engineering

UTP

Publications

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