This is an Arduino library that enables you attach an interrupt to any pin of Arduino Uno, Nano, Mini and other 328-based boards. The Arduino attachInterrupt() function only allows pines 2 & ~3.

Related blog post (persian): http://www.mshams.ir/blogs/1393/08/%D8%B7%D8%B1%D8%A7%D8%AD%DB%8C-%D8%B1%D9%88%D8%A8%D8%A7%D8%AA-%D8%AA%D8%B4%D8%AE%DB%8C%D8%B5-%D9%85%D9 ...

There are easy ways of getting more I/O pins for any project; shift registers, I2C expanders, or ADCs will give you plenty of pins for whatever project you have in mind. All these require extra ...

Arduino has shipped 10 million of its Uno boards since its introduction in 2010, and has produced a collector’s item to celebrate. True you pay more (€40), but it comes in a nicer box, in a ...

Ten million Arduino UNO boards have been shipped since its launch in 2010, and the Arduino team has designed the Arduino UNO Mini Limited Edition to celebrate the impressive milestone. The Arduino UNO ...

The Arduino UNO Mini Limited Edition celebrates the fact that more than 10 million UNOs have been sold worldwide. In this video we unbox the tiny board. The black-and-gold Arduino UNO Mini Limited ...

Arduino enthusiasts may be interested in a new Mini ATtiny3217 development breakout board. The Dily3217 is an Arduino compatible development board measuring just 30 x 10mm in size, offering an easy to ...

If you don’t own a cat, hearing the sound of one meowing from somewhere in the house probably comes as quite a shock. The Cat Prank box built by [Reuben] promises to deliver such hilarity with aplomb.