If you want to make your own custom board, Make shows you how in a three-part series. The Make build here uses the Really Bare Bones Board schematic as influence to make a low-power, tiny Arduino ...

On the Arduino Due, the USB connects directly to the SAM3X8E processor. This concept doesn’t apply only to Arduino boards, of course.

[Kaushlesh Chandel] prototyped a few projects on his Arduino that use an HD44780 Character LCD. Wanting to keep these projects in one piece, but not sacrifice his Arduino board, so he etched his ow… ...

How PCB designers can move from one-off designs to scalable systems by rethinking schematics, embracing abstraction, and ...

As you can see in the schematic all three TC74 sensors have their SDA and SCL pins connected in series to pin A4 and A5 on the Arduino board. The two 4.7K pull-up resistors must be used when using I2C ...

I used an LCD shield to display the current temperature and speed of the fan, but you can use the circuit without the LCD display. You also need to select the transistor by the type of fan that you ...

This little circuit board is at the heart of many DIY projects, from robotics to art projects and just about everything in between. But what on Earth is Arduino, anyway? What makes it so versatile?

Maker and developers looking for a tiny Arduino development board might be interested in The Nanite 85, which could possibly be the world’s smallest ATtiny85 based Arduino derivative development ...