Blink LEDs at 2x speed with overclocked, liquid-cooled Arduino
Like making blinky light projects, but not able to pump enough performance out of those measly 8 bit instructions on your Arduino?
Arduino
As the preeminent tool for makers, Arduino is a versatile platform that covers almost every type of creative making. With its simple-to-use coding language and fun programming concepts, Arduino enables users to create modern electronics with ease. From beginner level projects like flashing LED lights to more advanced builds such as interactive robots, there are an endless number of possibilities when it comes to building projects with Arduino. Whether you are new or an experienced builder in search of fresh ideas, these posts will provide interesting Arduino tutorials and unique ideas that may spark your creativity and motivate you take on any type of maker project!
Detectair is pollution-sensing fashion
Detectair is a project by Genevieve Mateyko and Pamela Troyer that uses an air quality sensor to detect and communicate pollution levels to the wearer through embedded lights in the garment. Then the wearer can pull the collar up over her face to protect against pollutants. A nice idea, for sure, depending on what the […]
Arduino 18 cures Mega woes, expands hardware support
Analog pins 8-15 on the Arduino Mega been giving you trouble? (perhaps you’d assumed they were fried – I did!) Turns out, due to a problem in Arduino 17, the Mega’s second set of analog inputs were temporarily out of service. Thankfully, the issue has been taken care of in the newest release Arduino IDE. […]
Arduino prototyping lap desk
What a great idea, Riley Porter‘s lasercut organizer for an Arduino, a solderless breadboard, and small compartments for components. This is something I had been meaning to complete for quite a while. I needed something that was portable, clean and easy to store random things in to prototype stuff on the fly. The Proto Desk […]
Turning a motor into a sensor with the Peppermill
Nicolas Villar sent me a sample of the PepperMill, a new sensor board he and Steve Hodges designed at Microsoft Research in Cambridge, UK. It’s a nifty little board. You attach a DC motor and the board can an output voltage when the motor is turned, and analog signals telling you the direction and speed of the motor. It turns a DC motor into a rotary encoder, of sorts.
Don’t walk! Controlling a pedestrian sign with an Arduino
In this tutorial about controlling a pedestrian sign with an Arduino you can learn a few things. #1 how to control relays with an Arduino, which is really useful for a ton of different projects. #2 How to use an IR remote to control your Arduino, another cool technique. #3 Never trust a crosswalk sign with an Arduino hanging out of it!
From typewriter to teleprinter
Flickr user numist had a typerwriter that he wasn’t using anymore, so he converted it into a teleprinter.
