When it comes to educational electronic projects, it’s hard to go past building a clock. You learn tons about everything from circuit concepts and assembly skills to insights about the very nature of ...

The project illustrates the driving of analog meters using PWM outputs from Arduino as well as the LCD Smartie program. A small current is typically required by meters to operate wherein a typical ...

In this paper, the authors explain about the fault detection system for industrial materials which are used to make machineries and tools. This system uses latest technology of Raspberry Pi and ...

Microblogging is getting an old-school twist with Tweephone, an “analog” Twitter client that uses a rotary dial phone to send out your 140-character missives. Microblogging is getting an old-school ...

Open source hardware just keeps getting better and better. With open source taking over the low-end, closed-source players jump into the game to try to hold onto the entry market and then open-source ...