If you have ever bought a keyboard and came without the cedilla or accent so the solution, In addition to exchange the product for a ABNT, is to buy one of these stickers: The adhesive can be detached and pasted into any key to adapting to symbols ...

The satellite Finder is an indispensable tool for banking or for those that are appointment by hobby, as it greatly facilitates the work indicating the quality of the signal in pointer or LCD and through sound (beep), allowing ...

Arduino is an open-source platform that simplifies electronic designs using microprocessors. It is very interesting, but it's a shame I have spoken so little of it here. This product, the box below, is a ProtoBoard with the right size for ...

I bought this 64 GB pendrive in a fantastic promotion in China for less than 50 real! A bargain! Too bad they don't have real 64, It's just to trick backpack! I took advantage of that fell in the tale of the pendrive and I decided to write this text ...

If you have a lot of cables and Chargers at home, as happens to me, You can buy these little clothespins. The idea is to organize cables as shown below: The package comes with 6 small fasteners, 2 medium-sized and 2 large. See in ...

Needed some leds to projects with Arduino and found this interesting little box. Speaking of Arduino, I'm waiting around for 200 dollars on Arduino shields: WiFi, Bluetooth, Engines, Drivers and other paraphernalia! Stand by! Are 10 blue LEDs, 10 amarelhos, 10 oranges, ...

It's been a while that I wanted to buy a green laser pen. This is 5mW and 532nm. Looks like a pen, but it's a laser! The device has a head that refracts the laser into several directions, creating a very effect ...