offline
Last seen: Jul 12, 2014 4:26 PM EDT
Hire Me!
Rate: $43.00 USD/hour
Follow Invite to Project
 
Browse Similar Freelancers:

Erwin Ried

Civil Computer Engineer

Username: eried

  • Has made a deposit.
  • Has verified their email address.
  • Has completed their profile.
  • Has verified their secure phone number.
  • Verified
  • Payment is not verified.

Location: Curicó, Chile

Member since: August 2012

Reputation:

5.0/5

(127 reviews)

6.1
[see more]

2 users have recommended this freelancer.

  • $50.00 AUD
    5.0
    Profile image for Seller Jeep15cba

    Jeep15cba

    10 days ago

    Great fast efficient work and provided video for easy of use.

    Project Description:Arduino Project - Window motor for house open/close Write a script which will allow a "Dry Contact" / "Voltage Free" signal to operate one (1-Open) of two (2-Close) non latching push button switch (model Clipsal 30PB)...
    [more]
  • $30.00 USD
    4.6
    Profile image for Seller steaven119

    steaven119

    20 days ago

    thank you very much. you did a perfect job.

    Project Description:I need a arduiono stopwatch sketch. I have following items -Arduino UNO R3 -LCD Display 16x2 -3 buttoms and more. Specification is buttom 1 - start/stop/restart time buttom 2 - reset time buttom 3 - if this buttom is pushed while time is elapse, time is decrease...
    [more]
  • $155.00 USD
    5.0
    Profile image for Seller intelliresponse

    intelliresponse

    Jun 2, 2014

    Erwin is a very talented coder and knows electronics very well. We ran into an elusive problem outside of the scope of his responsibility for the project & Erwin handled it w/ knowledge and patience.

    Project Description:Someone created some arduino code for me that works. It basically reads co2 levels. And allows you to set a threshold for the co2 level. So if co2 is above a certain amount then it turns of the solenoid valve...
    [more]
  • $222.00 AUD
    5.0
    Profile image for Seller Gengin

    Gengin

    Jun 1, 2014

    Nice to work with Eried. He understand complexity of the task and despite difficulties move forward and provide good solutions.

    Project Description:1. Software must be running on Raspberry Pi hardware. Raspbian system preferable. 2. Software must be able to capture Video signal from "RPI CAMERA BOARD" or "RPI NOIR CAMERA BOARD". This are specialized cameras for RPi...
    [more]
  • $77.00 USD
    5.0
    Profile image for Seller aaronkeit

    aaronkeit

    May 28, 2014

    Incredibly fast and great to work with.

    Project Description:I have a project that is using a Pi and omxplayer to play a specific video file in a public video kiosk of sorts. Up until now I've used a program called Pikeyd to launch omxplayer upon one keypress of...
    [more]
  • $125.00 USD
    5.0
    Profile image for Seller SocialBooth

    SocialBooth

    May 10, 2014

    Another excellent job. Will hire again!

    Project Description:Countdown Timer using Raspberry Pi
    [more]
  • $37.00 USD
    5.0
    Profile image for Seller SocialBooth

    SocialBooth

    May 6, 2014

    Very Helpful and will use again!

    Project Description:I need a efficient Arduino Sketch for a YUN that will read the input from a magnetic card reader forwards and backwards, phase the info for an id group and send it to a web server via URL string or other means...
    [more]
  • $111.00 USD
    5.0
    Profile image for Seller gauss256

    gauss256

    Apr 30, 2014

    The project was finished in record time. It worked first time right out of the box, but then the developer improved it even more. He really knows his stuff, and is great at communicating.

    Project Description:Suppose you have a DVR or some other device that can use a USB mouse, but on which you cannot install any software. You want to control the device by using a remote mouse, for example via wifi. (The device...
    [more]
  • $140.00 USD
    5.0
    Profile image for Seller engpro13

    engpro13

    Feb 28, 2014

    he keeps impressing me, 2nd time hiring him and nothing less but excellent! plus a pleasure to work with i do recommend him!

    Project Description:I need a device designed around any series of arduino that will simulate quite simple behavior of 2 devices using a total of 15 digital outputs (no inputs necessary) bid/message for more info
    [more]
  • $45.00 USD
    5.0
    Profile image for Seller drtopp

    drtopp

    Feb 20, 2014

    Great experience - super fast turnaround, good knowledge of programming and plenty of communication addressing my specific questions and offering solutions. I already have more ideas I'd like his help on completing.

    Project Description:I have an old program written in VB that I want to use in a C++/Arduino project I'm tinkering with, involving an accelerometer to detect eye movements in a sleep mask (for R.E.M. detection). Essentially, when certain movement criteria are met via the accelerometer, led's blink...
    [more]
    Erwin Ried has not completed any projects.
  • $33 USD/hr In Progress

    Need co2 levels displayed on lcd in real time in percent. For example 40,000 ppm will be displayed as 4.00%. It will also show the valve status (open or closed) Buttons on LCD will control the co2 threshold. Once the co2 reaches the threshold the valve goes off. Below the threshold the valve is open. Threshold is set in percent as well. So if set at 4% the valve will stay open until it reaches 4% and then close.Let me know if you have further clarifications.

    [more]
  • R1000 ZAR In Progress

    Hello campaigner,Our project is based on a Raspberry Pi.The device needs to allow a user to interact with a Screen, Flash Drive and Raspberry Pi.In Simplicity:Phase 1:A user needs to place a "media" file (Video or Image) in a predefined directory on a Flash drive. When the Flash drive is inserted in to the Pi, the media should be automatically loaded and rendered to the screen. Phase 2: ONLY ONCE PHASE 1 is COMPLETE - includes it"s own budgetA User should be given a GUI to this process and be able to schedule the media file to play / stop between a timestamped period. In the above, lea-way should be made to trigger a switch mechanism (which will be connected to the PI"s GPIO pins) that controlls a light.

    [more]
  • $166 USD In Progress

    A) Socketserver that waits on certain port for instructionsB) Socketclient that sends information to other server when certain events happeningAll activies must logged in a file, by day. Files older then 5 days must automatically dropped.First Step is to establish the following components:1.433MHZ remote control to swith power on/offwe have that already running at our raspberry controlled by console commands2.Simple set/on off some LED lightsnot done yet, open for your ideas3.Event-Watch for press a button, turn switch not done yet, open for your ideas on how to do4.Other detectorsi.e. temperature, looking for your inputfor both server mode and event modeGeneral-------we working with Model B Rev 2 of RaspberryOS:Raspbian (Graphical View)Version: January 2014Release date: 2014-01-07For the 433Mhz integration we use"Pilight" version 4Draft Description for A) Servermode-----------------------------------Incoming Messages must have the first ten bytes as the length of message after the length.Then Instruction comes with a length of 10Then Data comes, content is related to the InstructionMessage is ended with a #, otherwise it is not valid and will not processedi.e.0000000016433POWERCON111f#=> length 16=> command is 433POWERCON=> data is 111fPossible Instructions are defined in a table/ini file with the information:-Instructiontype (10A) i.e. 433POWERCON-Variable 01 start pos i.e. 1 (11)- Variable 02 start pos i.e. 3 (1)- Variable 03 start pos i.e. 4 (f)- .. and so on for 10 Variables-command to perform, with replacement for the variablesi.e. sudo pilight-send -p elro_hc -u &1 -s &2 -&3this will result in sudo pilight-send -p elro_hc -u 11 -s 1 -f-return yes/noDraft Description for B) Client with Event-watch------------------------------------------------Possible Events to be defined in table/ini file with the information:-Eventname (10A)-Information how to start the event-listener etc.-Socket-Command Identifyer i.e. 433REMOTEAC-Variable 01 start pos i.e. 1- Variable 02 start pos i.e. 7- .. and so on for 10 Variablescommand that does the receive is: sudo pilight-receive(whereby this needs to be discovered into background procedure....)

    [more]
  • $35 USD/hr In Progress

    Hello,I am looking for a simple application that, using the OpenNI toolkit (or using the Microsoft provided ones, if it is simplier), have a simple method to record a user"s movements as a "base", then allows a second user to be "recorded" while comparing the second users movements against the first one. More specifically, we are looking for what is described in the PDF located here - http://www1bpt.bridgeport.edu/~jelee/courses/CS550_F13/Paper/2.Dancer%20Performance.pdf as the Data Acquisition Software GUI (Figure 2). As the screenshot there shows, there is a base model (which was prerecorded), and a new model that is compared against the baseline to determine the relative position of joints between the two models. The screenshot shows a rather intensive comparison and for this stage in the project we are just looking for a more crude comparison based on relative comparison (and highlights the points in a given movement where the two recordings are significantly out of sync). It is important that the speed is not important and that the comparison just compares movements, not timing. Any open source toolkit is welcome as long as it is mentioned and clearly indicated. All code must pass StyleCop (http://stylecop.codeplex.com/) review, be well documented, and otherwise follow the guidelines located here - https://csharpguidelines.codeplex.com. Code should be C# unless otherwise agreed.

    [more]
  • $177 USD In Progress

    Hi! Thank you for viewing my job posting. I have a very simple Kinect program or script I need made as soon as possible. I a. going to try to describe it as clear as possible. The program would need to do the following:1) Use the Depth sensor to scan everything in it"s viewing area2) Find the Min and Max depth of the viewing area through the depth bit array3) If the Min and Max depth are farther then 1 Inch (2.5 cm) apart have my camera, which is also connect to my PC take a picture4) Save the picture to a chosen folder5) When finished with scanning a CSV file needs to be created which has 3 columns: Number of detection which increases by 1, the location the image was saved and the time it was saved.

    [more]
  • €10 EUR/hr In Progress

    I want a software who will press automatically the "enter" button for 3 minutes and after the software will press the "space" button for 3 times. This action will repeat for one hour, after that hour i will need to restart the program.I want to use the software/ program in an aplication.

    [more]
  • $94 USD Yesterday

    you will code script to monitor LIVE basketball game odds and scores on a website (i will tell you the site via messaging only) .the script will then generate a report displaying the basketball games which meet a/several conditions.Eg of a condition, IF current total points scored offered by site falls below the original opening total points, then display percentage.You should be an EXPERT in automation scripting. NO AMATEURS PLS!

    [more]
  • €23 EUR Yesterday

    We have a board with a ATmega32U4 MCU that comes preprogrammed with ATMEL bootloader and we need it to be Arduino compatible but in a low power mode (board current consumption

    [more]
  • $400 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 .

    [more]
  • $85 USD 2 days ago

    I need a 3D Model of a Raspberry Pi Case with a few adjustments made to an ordinary case as I want certain ports to be enclosed and others to be exposed. (SEE FILE ATTACHED)1. Have certain ports exposed and covered (specified in file)2. Want the case to be sleek with rounded edges3. Have pins to go through the mounting holes4. Have a way for the case to connect - either snap fit or screwsRaspberry Pi https://www.facebook.com/l.php?u=https%3A%2F%2Fgrabcad.com%2Flibrary%2Fraspberry-pi-b-1&h=4AQG8iKnYIdeal case design look - http://static.squarespace.com/static/5055b9e2e4b0088c25604625/5072a401e4b04b0e103bca06/50754133e4b01e64d213eb0c/1349861683674/?format=750w

    [more]
  • $222 USD 2 days ago

    I have a database file that I lost the key for and that I need to get access to.I need someone to get me in or export the data for me into text so that I can continue to use it.

  • $800 AUD 3 days ago

    This project is for a remote media outlet and requires the followingChange the Raspberry PI Splash Logo to Corporate Logo Install Omxplayer on Raspberry PI (http://blog.miguelgrinberg.com/post/watch-live-video-of-earth-on-your-raspberry-pi)Create a Start-up demon with the HLS string to point to our media serversCreate a script to Self Update Start-up demon at 12am each day to be retrieved from our FTP location and restart PI (Will give us the ability to change HLS strings on demand)Watchdog demon to check all required services are running, if not to restart them or reboot the Raspberry.Document all details of build

    [more]
  • R4444 ZAR 5 days ago

    I need to monitor if a screen is on or off by collecting the light emitting out of the back of the LCD panel. I need to use this information to determine if there is enough light to indicate if the screen is on or just telling me that its off if the light reading is below a specific value "which i can determine".I want to then integrate this to a central cloud service where i can add multiple screen monitors and keep track of their state.I am currently using an Arduino Uno with Wiznet 5100 ethernet shield. I would also like to add on relay functionality to the Exosite cloud.In a nutshell i need to see all my LCD screens on/off status in one browser page for monitoring purposes and have switches next to each screen linked to relays to turn screens on/off and the respective dashboard light will indicate the exact status.

    [more]
  • £333 GBP 5 days ago

    I need to calculate the distance, in cm, travelled by the IMU over multiple one second intervals.I need you to:Read and understand the Adafruit unified sensor readings API and understand how it works and relates to the 10-dof IMU - https://www.adafruit.com/products/1604This is the breakout board I am using and the connections I have set up:https://learn.adafruit.com/adafruit-10-dof-imu-breakout-lsm303-l3gd20-bmp180?view=allWrite a piece of code in C, that will run on an ardunio mega, that calculates the distance travelled along each axis every second over a twenty second period.The results from each axis should be stored in an array with 20 slots.In addition, the sketch will print out each second to the serial monitor the distance travelled along each axis in +- cm. So for example, if I move the imu 10cm forward and then 10cm back along the same axis I should see: +10cm x axis-10cm y axisThe same will apply to the rotation that occurs along each axis. This too will be printed out to the serial monitor.The final deliverable will be an Arduino sketch that performs the requirements set out above.

    [more]
  • $111 USD 6 days ago

    I need a ready image for me to put on sd card and in the raspberry pi it will have to send image to ftp server from the usb camera

  • $3333 USD 9 days ago

    Hi, I am looking for an expert who can build and program a 3d printer for me. The 3d printer should have only X and y axis , the platform should not move at all and there"s no need to heat the platform either. I want the 3d printer can decorate bakery bread and cakes with food coloring.I will give you more detail when you contact me.Thank you.

    [more]
  • $25 USD 10 days ago

    Fix my windows 7 computer, is runing very slow after completly remove the deleted files in recyclebyn, it takes time to see the files i have in folder, even if i dont have any open program, i also shutdown background procesor, i clean my pcs, with cookies, temp files, i already pass, the clean registry, i also pass tune up utilies, i restore computer from a old specified da, and nothing is working till, i update my computer and still nothing, i also cant play mp3 files, and videos with windows media player, computer spec, 6 GB Ram. dual core, win 7, 2GB graphic card , 3 TB of hard drive, NOte the hard drive has been testing and s working fine

    [more]
  • $111 USD 10 days ago

    I require data to be extracted from a clear text file and manually input into calculator application using auto hot key or a vb app please see demo media file and docx for more information

  • $155 USD 11 days ago

    I need someone to write a tutorial for a spectrum analyser like this one for me:http://www.instructables.com/id/Raspberry-Pi-Spectrum-Analyzer-with-RGB-LED-Strip-/You can use the instruction above as an example, with the difference that I want to use a cheap RGB-LED strip where can"t controll each LED, but the whole RGB-LED strip as a whole. I don"t need the different spectrums of a MP3 shown as light, but the whole RGB-LED strip to light according to, for example the bass.Use the instruction above as base, change the Python code as needed and provide me a tutorial on how to build the project I described above.Bids above 100 Dollar will not be accepted. The fees is however negotiable depending on the actual work to be done.

    [more]
  • $33 USD/hr 11 days ago

    We are looking for people who own a Raspberry Pi to test a several apps and games on their Raspberry Pi.REQUIREMENTS-You own a Raspberry Pi

  • €555 EUR 13 days ago

    Windows 7 or 8 can be rotated or flipped 90 or 180 degrees landscape or portrait But I need a program to reverse the display so it can be read / used with a glass mirror ( for a teleprompter i am developing) I need Windows to back front and any programs that runs on it. see picture

    [more]
  • $35 USD 13 days ago

    Hello Guys.I have a custom build tools for my mmorpg games object,mesh,mobs show.it design using xna graphic and vb etc.the tools is using to view games object such as mesh in games which is 3d object.i dont have the source because its been deleted when im fully format my pc. it also cant recover the source code files.so i need someone to get back the source code based on reverse engineering and also add a button such as export from game object to 3D object such as 3ds,x,obj etc(only 1 type).im also wan some 3d files able to convert to games object and include xor key in it to make the object files is readable by games client.the files is only 30-50KB(NOT MB,GB). only the client you need to download to make it work properly.(6xxMB).NOTE AGAIN : THE FILES IS ONLY AROUND 30KB-50KB. the client is need to download because you need to open games object only and you dont need to modified games client. you only need to modified the files.If you has allready read my project please TYPE : "I AM READY AS A PROFESSIONAL" .ITS ONLY A [VERY] [VERY] [VERY] LITTLE FILES. DO NOT BID HIGHER THAN THE PROJECT BUDJECT.STICT : DO NOT BID IF YOU ARE NOT SURE.BOT IS NOT ALLOWED TO BID.DO NOT BID IF YOU ARE NOT READING.DO NOT BID IF YOU ARE NOT READY.DO NOT BID IF YOU DONT KNOW REVERSE ENGINEERING.DO NOT BID IF YOU DONT HAVE EXPERIENCE.DO NOT BID MORE THAN THE BUDJECT.IF YOU ARE BIDDING MORE THAN THE BUDJECT YOU WILL ADD AS FAKE BID Because YOU ARE USING BOT.IF YOU ARE BIDDING WITHOUT MY WORDS THATS MEAN YOU ARE NOT READING and WILL BE ADD TO SPAM.THE LOWER BUDJECT THE HIGHER CHANGES!Thank You

    [more]
  • $166 USD 13 days ago

    Need: I require a USB device that accepts usb input device, and allows me to remap specific keys to a different characters.Example: When a user types the 5 key, the 5 key will output a "j" in the user"s operating system.Usage Case: I can plug in a usb numpad, and remap specific keys to different characters. Software packages do exists that have this functionality, but I want a hardware solution. Working Example: Here is a link to a forum topic which contains instructions for the device I need: http:// forum.colemak.com/viewtopic.php?pid=11451#p11451I need a service provider with experience building teensy hardware components to build (or show me a comparable product) a usb to usb keyboard remapping device. Steps: I will select SPI will release initial milestone funds to SP for purchasing components SP will purchase components SP will build and test deviceSP will ship finished hardware to me. I will release remaining funds Skills required: Be able to complete task based on forum post. Be able to solder and complete arduino/teensy usb devicePlease Note: I created this posting because I have searched extensively for a suitable product, but did not find any devices that matched my requirement.If you have encountered an existing device that fulfills my requirements, let me know. I will accept you as the provider and compensate you for the referral.Summary:Need usb to usb keyboard remapping deviceI will pay for partsNeed SP to assemble them. Let me know if this exists.

    [more]
  • $35 USD 16 days ago

    Hi,I need to have a custom case designed for a pet project. right now I"m using a standard raspberry pi box with custom cut out holes. I want a nice solution that can house a raspberry pi and a little elbow room for a board + sonic sensors. I have pictures of demo unit for you to work out. Goal is to make 3d prints of this design. Serious bidders will get pictures of what I"ve prototyped. This should be a 1-2 hours of work.Please add ilovecoffee to your proposals to weed out bots.happy bidding.

    [more]
  • $188 USD 16 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 necessaryhttp://www.adafruit.com/products/1393 - the display we would like to use https://github.com/adafruit/Adafruit_SHARP_Memory_Display the sharp memory displayhttps://github.com/adafruit/Adafruit-GFX-Library - the adafruit GFX library The shield we are using http://www.pedelecforum.de/wiki/doku.php?id=elektrotechnik:forumscontrollerThe open source program used by the arduinohttps://github.com/jenkie/Arduino-Pedelec-Controller

    [more]
  • $555 AUD 16 days ago

    Hello,This project requires adept skills in Arduino or ARM microprocessors. What we are creating is a robot to demonstrate how to play robot soccer for a tournament. The robot should be able to understand which of the two goals to score into, where its position is on the playing field and its facing position, where the ball is and, preferably, have the ability to carry the ball and avoid collisions with other robots on the field. The designs of the robot has already been created and uses a base with four omniwheels to control the robot. The project will require a code that will either work for both robots universally, or a specific code for each robot. It would be extremely preferable if you could create a custom PCB with all the required components on board ready for work. I will need to have very close contact with the developer/s as there is much more further discussions required. (Please provide evidence of previous projects of similar nature)Thank you!

    [more]
    Erwin Ried does not have any open projects.
    Erwin Ried does not have any work in progress.
[see more]

Portfolio

[see more]

Résumé

Experience

Game Developer

Sep 2011 - Sep 2012 (1 year)

Universidad de Talca

Xentinelas Xelulares, a free game for Students (http://www.xentinelas.cl)

Independent Project

Jun 2010 - Oct 2010 (4 months)

IQS

Middleware Developer

Dec 2009 - Sep 2011 (1 year)

Universidad de Talca

Biosis Project

Entrance Log websystem

Nov 2007 - Feb 2008 (3 months)

Cementos Bio Bio

Professional Internship

Assistant editor of The Journal of Theoretical and Applied Electronic Commerce Research

Jul 2007 - Aug 2009 (2 years)

Universidad de Talca

Education

Civil Computer Engineer

Universidad de Talca

2002-2010

Certifications

Master on Windows Operating Systems

Experts Exchange

http://www.experts-exchange.com/M_3064249.html

825 points in the TOEIC english test (Advanced 2+)

TOEIC

Publications

Una mirada diatriba al nuevo Windows 8

www.ried.cl

¿Ya estás pensado instalar (o quizás desinstalar) el nuevo Windows 8? No puedo negar que el cambio es grande. Mi sistema operativo favorito se siente distinto, es rápido y confuso, elegante pero simplista. Descubramos si 7 se convierte en el XP de los tiempos modernos (08/11/2012 11:08 PM)<br /><br />http://erwin.ried.cl/?modo=visor&elemento=278