Arduino Rules at Maker Faire New York

How many another microcontrollers perform you weigh?

Arduino power also unconnected over last weekend's Maker Faire in New York City Metropolis, because it was all over. There was a whole new camp out dedicated to it, quaternion panels to just explain what IT was, and more manufacturers than I knew even existed. It's Arduino Feverishness!

So take a minute to bone to speed with the Arduino microcontroller, then join us every bit we await at roughly ridiculously amazing Arduino creations.

Give Yourself an Arduino Lie down Demodulator

It's easier to make water than you think back. Julio Terra and Mustafa Bagdatli of NYU's ITP Program put ane together using an Arduino microcontroller, bread board, 4 LEDs, a fewer wires, some resistors, and finger contacts made of some silver jewellery seamed to Velcro and soldered to wires.

The typical lie detector we see in movies and TV shows, with the finger's breadth glove and wires draught lines over a rolling page, works by sending a small current through your finger. The needles move supported how much of that current is conducted through your sweaty bark, because everyone constantly sweats even if you don't notice.

This particular homemade Trygve Lie detector skips the needles and uses the LEDs to tell when you are lying. Entirely you get to do is electrify it heavenward right and upload the software system, courtesy of Julio Terra. The Arduino consist detector, same a "real" peerless, should be taken with a grain of salt because it is hypersensitive and is more nonimmune to pick up embarrassment, sort o than tell apart the difference between a true statement and a prevarication.

New Connected Flavors of Arduino

Arduino boards are great microcontrollers on their own, but if you wanted to add whatever sort of connectivity to an Arduino, you need to buy a shield. Shields are au fond board expansion packs (to borrow a gaming term) that bring functionality. However, a few chipmakers are developing their own flavors of Arduino with integral connectivity.

A Nanode board connected with Ethernet and equipped with a transmitter.

Across the pond in the UK, Nanode has been making a name for itself with its Arduino variant that has inbuilt World Wide Web connectivity. While it's machine-accessible to a mesh, the board can be loaded with software remotely and information technology can also automatically pull updated versions of its software. The Nanode can support a few more additions, comparable extra memory on its underside and a wireless vector that it can use to send information.

A small outfit named Teho Labs showed off its BluePanel Arduino boards, which connected to an Android device over Bluetooth. For this particular demo Teho Labs had six microcontrollers connected to a unwedded RF slave that synced to their Humanoid BluePanel app. From the app I could move a servo, switch on a lamp, or check the room's temperature.

The Arduino Trade Show

Weblock's spread of LED arrays and chips.

The Arduino tent was a new edition to Maker Faire, and inside you could find nearly a dozen small chip developers. ChipKIT specializes in the initiative 32-bit microcontrollers. Wetterott builds touch screen interfaces and WLAN shields for Arduino. Telefonica has GSM cuticle components that add call up services to Arduino, allowing information technology to receive texts and make calls. The Weblock desk had a small hoard of LED arrays, and Jeelabs has rightful all but any component you would want.

What would you cause with an Arduino board? Leave a comment with your project ideas.