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[Dickel] always liked tracked vehicles. Taking inspiration from the ‘Peacemaker’ tracked vehicle in Mad Max: Fury Road, he replicated it as the Mad Mech. The vehicle is remote-controlled and the tank treads are partly from a VEX robotics tank tread kit. Control is via a DIY wireless controller using an Arduino and NRF24L01 modules. The vehicle itself uses an Arduino UNO with an L298N motor driver. Power is from three Li-Po cells.

The real artistic work is in the body. [Dickel] used a papercraft tool called Pepakura (non-free software, but this Blender plugin is an alternative free approach) for the design to make the body out of thin cardboard. The cardboard design was then modified to make it match the body of the Peacemaker as much as possible. It was coated in fiberglass for strength, then the rest of the work was done with body filler and sanding for a smooth finish. After a few more details and a good paint job, it was ready to roll.

There’s a lot of great effort that went into this build, and [Dickel] shows his work and process on his project page and in the videos embedded below. The first video shows the finished Mad Mech being taken for some test drives. The second is a montage showing key parts of the build process.

Paper and cardboard are very versatile and accessible materials for making things. It’s what was used to do some target practice with this working paper and cardboard gun. With the right techniques foam core can be worked into an astonishing variety of shapes, and we also made a case for the value of a desktop vinyl cutter on any well-equipped hacker’s workbench.

[Dickel] always liked tracked vehicles. Taking inspiration from the ‘Peacemaker’ tracked vehicle in Mad Max: Fury Road, he replicated it as the Mad Mech. The vehicle is remote-controlled and the tank treads are partly from a VEX robotics tank tread kit. Control is via a DIY wireless controller using an Arduino and NRF24L01 modules. The vehicle itself uses an Arduino UNO with an L298N motor driver. Power is from three Li-Po cells.

The real artistic work is in the body. [Dickel] used a papercraft tool called Pepakura (non-free software, but this Blender plugin is an alternative free approach) for the design to make the body out of thin cardboard. The cardboard design was then modified to make it match the body of the Peacemaker as much as possible. It was coated in fiberglass for strength, then the rest of the work was done with body filler and sanding for a smooth finish. After a few more details and a good paint job, it was ready to roll.

There’s a lot of great effort that went into this build, and [Dickel] shows his work and process on his project page and in the videos embedded below. The first video shows the finished Mad Mech being taken for some test drives. The second is a montage showing key parts of the build process.

Paper and cardboard are very versatile and accessible materials for making things. It’s what was used to do some target practice with this working paper and cardboard gun. With the right techniques foam core can be worked into an astonishing variety of shapes, and we also made a case for the value of a desktop vinyl cutter on any well-equipped hacker’s workbench.

sound-570x321

Sound Blocks is a tool to teach children and adults what sound is made of. The project was shortlisted in the Expression category of the IXDA Interaction Awards and it was developed by John Ferreira, Alejandra Molina, Andreas Refsgaard at the CIID using Arduino.

soundblocks

The device allows people to learn how, with a few parameters, it’s possible to create new sounds and, also, imitate real world sounds. Users can control waveform, sound decay or wave length and volume of three channels, all mixed together:

Sound blocks first and foremost was created as a tool to experiment with sound, it is playful and engaging.

Watch the video interview to discover more about the project and hear some noise:

DSC_0515Makers hacked real problems faced by people with special needs to create tools that will help improve mobility, independence, and comfort.

Read more on MAKE

The post 5 Life-Changing Accessibility Inventions Made in 72 Hours appeared first on Make: DIY Projects, How-Tos, Electronics, Crafts and Ideas for Makers.

seizurealarm

Chad Herbert’s son Daniel was diagnosed with Benign Rolandic Epilepsy in 2014. It’s a type of epilepsy the Epilepsy Foundation says accounts for about 15 percent of all Epilepsies in children and the good news is that most children grow out of it.

The bad news is that Daniel’s most affected by his condition at night or early morning while he sleeps. That’s why Chad invested in a sleep monitor/alarm for his bed that detects when he’s having a full tonic-clonic seizure.

At the same time though, he decided to work on a DIY version of a seizure alarm  running on Arduino Micro. The starting point was Arduino’s “Knock” example project with the sketch code originally created in 2007 by David Cuartielles and modified by Tom Igoe in 2011:

While shopping around for the exact type of monitor/alarm my wife and I wanted, I found out a few things:

  • They are hard to find. I believe the one we ended up with was manufactured by a company in Great Britain.
  • They are expensive. The one we ended up getting cost in the $400-$500 range.
  • The one we have isn’t totally cumbersome, but it’s not easy to pack up and take with you somewhere.

Figuring these things out, I decided to search for a way to build a simple seizure alam that’s both relatively inexpensive and easy to transport. I’m sure there are people out there who have children that suffer from seizures that simply cannot afford equipment such as this even though they truly need it. Thanks to the folks in the Arduino community, I was able to accomplish both things I was setting out to do.

Discover how it was made on his blog.

 

seizure2

Lug
22

Explaining the misterious technologies driving everyday objects

arduino, CIID, Copenhagen, education, Featured, Interaction Design, prototyping Commenti disabilitati su Explaining the misterious technologies driving everyday objects 

DSC08759

Every year the students of the Copenhagen Institute of Interaction Design (CIID) attend the Physical Computing class as part of their curriculum.

Having a small delegation of the Arduino team teaching this class has become quite a ritual. This past March Ubi De Feo, Alice Pintus, and Lorenzo Romagnoli runned the two-weeks-long intensive class.

Teaching at CIID is great experience, since you are surrounded by incredibly motivated and curious students, that are doing everything possible to design amazing projects and prototypes.

The topic of this year was prototyping interactive installations for a Science Center that would explain in a playful and engaging way how a technology works. For most of the students this was the first experience with physical computing, but even in such short time they were able to build eight different prototypes. The projects explain in an interactive way the science behind computer viruses, allergies, video compression, machine learning, laser printing, digital music synthesis, binary numbers and neuroprosthetic.

In Explaining laser printing Victoria Hammel, Chelsey Wickmark, Ciaràn Duffy, Feild Craddock demonstrate how the laser printer works. By using 16 servomotors connected to an Arduino UNO to move a matrix of magnets they were able to attract iron filings and draw letters on paper.

In Troyan 77 Karan Chaitanya Mudgal, Liliana Lambriev, Gunes Kantaroglu, Dhruv Saxena visualize the effects of a Trojan Virus harming your computer. Connecting Processing to Arduino they were able to create an overlay projection on top of the maze representative of the effect of the viruses on a computer.

Sound Blocks by John Ferreira, Alejandra Molina and Andreas Refsgaard is an musical instrument that explain how to compose sounds combining multiple soundwaves. The prototype was built using Arduino as a midi controller for Ableton.

 

Lug
13

Solenoid drum machine and bass running on Arduino

arduino, arduino uno, community, Featured, guitar, Hardware, music, prototyping, solenoids, uno Commenti disabilitati su Solenoid drum machine and bass running on Arduino 

solenoidbass
Arduino user named Muiota shared with us an experimental DIY music project running on Arduino Uno and  solenoids.

Take a look at the video to hear how it sounds:

Gen
23

An Arduino at Heart prototyping board you can DIY

arduino, ArduinoAtHeart, diy, prototyping Commenti disabilitati su An Arduino at Heart prototyping board you can DIY 

Newtc Prototyping board

Newtc is our latest partner joining the Arduino At Heart program with three new products of the same family.

The Prototyping Board by Newtc is an Arduino At Heart coming in a couple of versions: the DIY version you can assemble and solder yourself and the Assembled version ready to be used. The CPU of the boards ( ATMEGA328P-PU ) is already burned with Arduino Uno bootloader. In addition to the boards, Newtc provides also the Arduino At Heart USB to Serial uploader for Arduino compatible boards.

In the picture below you can see the components of the DIY Version and in the video you can follow the tutorial and learn how to assembled it!

newtcDIY2

Ago
27

How the Makers at Nomiku Are Moving Manufacturing Into The Bay Area

arduino, crowdfunding, education, Food & Beverage, kickstarter, Maker Pro, nomiku, prototyping Commenti disabilitati su How the Makers at Nomiku Are Moving Manufacturing Into The Bay Area 

02ae649a0565c09924f3f4cd5c9096a8_largeThis is a series that will document Nomiku’s journey into lean manufacturing in America through the conversations of the founding team: Lisa, Abe, and Bam. We will update the series as our adventure in building our high-tech device that lets people cook with the cloud continues. As we enter uncharted […]

Read more on MAKE

Set
01

Arduino at school: People Meter

arduino, education, high school, prototyping, rfid, School Commenti disabilitati su Arduino at school: People Meter 

classe virtuale 2013

After 13 years, Classe Virtuale project is once again an interesting opportunity for students to experiment a bridge between school and work. “Classe Virtuale” is a partnership between Loccioni and technical educational institutions started in 2001 when the group started offering to young students training periods and internships in the company giving the chance to work on a real project together with very skilled people and technicians. In 2012 they worked on a flow meter and this year the project focused on a similar project called People Meter, using Arduino Uno, wi-fi and rfid modules, and a 3d printer.

People_Meter

Below you can find more information (in italian) about the team, the project and the results!



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