After countless hours of playing with 3Drag (now with a lower price!!) we finally selected 10 prints that you can use to explain what you can really make with your 3D printer. 3D printing is every day more...

After having shown several examples regarding the use the  GSM/GPRS & GPS shield with calls and text messages we are now going to present some applications that involve GPRS data. Thanks to the inet.h class the shield...

  This post is one in a series showing you the main features of the GSM /GPRS/GPS shield and of its related library. The examples are great to have inspiration and reuse the material to create your...

A few months ago, we presented a powerful shield that can enable devices from the Arduino family (Uno and Mega) to interface with the SIMCOM modules SIM900 and SIM908. Such modules provide integration with the world of...

With this post we are kicking off an official “Meet the Founders” column to let you get in touch with the best innovators, leaders and startup founders in the field of open and collaborative electronics and hardware....

  Someone had already imagined, someone else hoped for that, days ago, finally  one of the most prominent actors of the Makers ecosystem, Makerbot, announced a commercial desktop 3D Scanner.   The good news, for those concerned...

  We wanted to create a basic tool to experiment with the RN-42 Bluetooth module so we created obviously a Demoboard.   The RN-42 Hardware module The RN-42 is a Bluetooth 2.1, Class 2 module with a...

In this post we present the design of a scale that connects to the Internet and automatically sends weight info on a Google Document. The project is composed of Arduino Uno board Wi-Fi shield additional shield that we...

      We create a lamp controlled by SMS using a GSM shield, a RGB shield and a Arduino UNO. Due to the simplicity of these boards, simply plug one over the...

There are many CAD developed to assist the electronic designers during drawing of PCBs and schematics; often they are integrated in complete suite to project, simulate and realize a whole electronic system. Besides the many commercial versions,...

We use an Arduino to program other ATmega without bootloader . This technique allows you to use all flash memory for code and make boards using new ATmega, cheaper than those with bootloader. The qualities that have made...