Last seen: Jul 12, 2014 9:13 AM EDT
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Rate: $35.00 USD/hour
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Embedded System / Software / Firmware Developer

Username: HosElectro

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Location: Alex, Egypt

Member since: January 2012



(48 reviews)

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2 users have recommended this freelancer.

  • $368.40 USD
    Profile image for Seller Kaladawi


    14 days ago

    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.
  • $280.00 USD
    Profile image for Seller EiduMidu


    Jun 1, 2014

    The best ever

    Project Description:I would like via Wifi to control a house appliances by an android application
  • $985.00 USD
    Profile image for Seller 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...
  • $315.00 USD
    Profile image for Seller 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
  • $450.00 USD
    Profile image for Seller 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...
  • €4400.15 EUR
    Profile image for Seller 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...
  • $1015.00 SGD
    Profile image for Seller 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...
  • $82.00 USD
    Profile image for Seller 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 ( It is using a chip telephony with...
  • £42.10 GBP
    Profile image for Seller 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...
  • $100.00 AUD
    Profile image for Seller dorourke


    Mar 17, 2014

    Thanks for another good piece of work Hose

    Project Description:Add hostname of target machine, as per original tool design
    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

  • $55 USD Today

    I&quot;m making a Original Stopwatch using an Arduino. but there are some bugs and I need more functions.this stopwatch has following functions. 1. Start/Stop button 2. Reset button 3. Stop button ( while I hold down this button, time(only second row of LCD) will stop) 4. Count-Donw button ( while I hold down this button, time(only second row of LCD) will go backward ) 5. Double Count-Down button ( while I hold down this button, time(only second row of LCD) will go backward 2 seconds per second) 1.even if i press button 3 or 4 or 5, time(first low of LCD) will NOT change. first low of LCD is normal stopwatch. but it doesnt work well now. 2.Count-Donw button ISN&quot;T accurate, it doesn&quot;t go backward every second.If you can fix this bugs please bid. sorry for my lack of english. if you have any question. please let me know. thanks

  • $36 SGD Yesterday

    Both arduino + processing code is already completed. But processing is not receiving any data from arduino output. I need the error to fix and able to rotate the 3d cube processing.

  • $444 USD 2 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 .

  • $27 USD/hr 8 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.

  • $1333 USD 14 days ago

    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...

  • $38 USD/hr 14 days ago

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

  • $155 USD 15 days ago

    Hello i need to read from an USB keyboard where key is pressed using a pic24fj64gb002 (with usb host) and send the info about the key pressed to a serial port.The code must be more simple possible, Clear,and full of comments (the code must be for xc16 and using official microchip libraries)also the schematics of the project must be more simple possible with minimum components.

  • $1666 USD 15 days ago

    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).

  • $333 NZD 15 days ago

    I require a program to be written for the Attiny 85 micro controller, preferably written in the Arduino IDE.It is required to decode an IR signal received from any brand/protocol of IR remote (TV, DVD, SAT etc.) via an IR receiver and compute a unique ID for that button push.It must be recorded in EEPROM to be retrieved on power up. While waiting to receive an IR code the micro must be able to execute other things.

  • $333 USD 15 days ago

    We are working with an Arduino shield for the Arduino Nano designed for pedelec ebikes. We would like to add to the code a library that can handle the Sharp Adafruit Sharp Memory Display Breakout and the Adafruit GFX library. We would like the display to print out basic data from speed sensor (km/h) and other data coming from a thermistor and hall sensors. Consequently, additional programming is also necessary - the display we would like to use the sharp memory display - the adafruit GFX library The shield we are using open source program used by the arduino

  • $35 USD 15 days ago

    I need you to create code using the liquid crystal library to read the co2 levels in real time printed to the LCD screen. Also show if valve status: Open or Closed. The co2 levels will show in % instead of PPM. For example 40000 PPM will read as 4.00%The co2 threshold level will still be set through ethernet on the server, unless this can be set using the lcd shield keypad buttons. If can be set with buttons Up and Down will move the 4 up and down. Pressing select or whatever other button will allow you to move the .00 part of the 4.00% up or down.Let me know if you have any questions or need further details.

  • $555 USD 15 days ago

    Im looking for an electronics developer as a partner, Im not hiring. Im looking for partnership

  • ₹226 INR/hr 18 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

  • $500 USD 24 days ago

    My idea is to send a bill acceptor informed by infrared, the shawl can make you believe that collected paper money

  • $500 USD 24 days ago

    You can hellp me with this project I want send information to on bill acceptor with ir or anather sistem to send virtual money

  • RM50 MYR May 29, 2014

    hi HosElectro.. are you familiar with c#? i used blob detection sample from AForge.The sample give the XY coordinates of starting rectangular blob.What i need is i also want to get the XY coordinates at the end of rectangular blob.Then, i want to export both xy initial and final coordinates of rectangular blob to text file. I hope to export all detected blob in a text file.Please respond this asap.Thank you

  • ₹20000 INR May 2, 2014

    Automatic energy meter reading and mobile billing with printing by using GSM.This project is used for Electricity department ,main advantage of this project is consuming the labour as well as anywhere any-time we paid our bill by using our mobile balance.We are going to design two modules one is consumer home module another one is electricity dept module,main approach of this real time project is, in india we are very lagging in to paid a bill by using such technologies we spend more time to paid a bill by standing in queue,so we have avoid those kind of problems to design this project,

  • Rp4500000 IDR Apr 15, 2014

    l need a cable maintenance job and also electronica assembly like Audio and Video,because l expert in the field it,if you need my expertise of the job in your company,l ready because l&quot;m not yet get the job at present,so it my expertise write at the abovel&quot;m sorry if myself newbie about electronica,because l also learn at the company give to me

  • $35 USD/hr Mar 24, 2014

    I need from the evrey support what i would need, also they will try to improve and let me do my stuf and not changing the requirements after they submit the project that they want to work with them.

  • $20 USD/hr Mar 22, 2014

    Hello HosElectro,i have a problem with an Arduino project, I built a machine for macro photography but my code does not work properly.I have problems with the encoder for menu control, the pulses are not properly read from arduino.Could you help me find out what&quot;s the problem? How much would it cost?Friendly greetingsSerafim Dantas

    HosElectro does not have any open projects.
    HosElectro does not have any work in progress.
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