A rduino boards are a popular choice for DIY electronics, but it's not always clear how to get started with building projects ...

DIY 7 segment digital clock project is a digital clock with considerable character size and multicolor feature of LEDs for the segment. Aside of time for the display, this project also features ...

Arduino, the open-source hardware, software and content platform, has collaborated with Chinese DIY electronics company, Seeed to create the Arduino Sensor Kit. The kit brings Seeed’s Grove sensors to ...

Here is a useful circuit for Arduino lovers and experimenters. It is a simple digital voltmeter, which can safely measure input dc voltages in 0 to 30V range. The Arduino board can be powered from a ...

The folks at Coretech Robotics put together this project. It does take a little skill to build, but nothing too daunting. They used an SR-HC04 sensor because it's cheap and reasonably precise. An ...

[Artlav] wanted to build a digital camera, but CCDs are expensive and don’t respond well to all wavelengths of light. No problem, then, because with a photodiode, a few stepper motors, the obligatory ...

[Jordan] managed to cobble together his own version of a low resolution digital camera using just a few components. The image generated is pretty low resolution and is only in grey scale, but it’s ...