(keypad: columns and rows switching) So now you can see how the button presses can be translated into electrical data for use with a microcontroller. We can now start the real experiment with as ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [… ...

Arduino lends its name to a range of programmable microcontroller boards, which serve as the brains of these DIY devices. These boards can be wired into makeshift circuits, allowing them to ...

With extensive tutorials ( 20 Chapters covering over 80 topics ) + 20 DIY projects included to show you how, CleO35 ( the 3.5in display version ) allows both hobbyists and professionals alike to ...

Posted in Arduino Hacks, how-to Tagged arduino, tutorials ← CNC-built R2-D2 Brings Childhood Dreams To Life DSLR Bellows-mounted Lens Retrofit → ...

Ladyada.net, the personal site of Limor the engineer behind electronics company Adafruit Industries, has an awesome and detailed tutorial to take you from picking out your Arduino chip to ...

Instructables user MakerBee's alert system uses an Arduino microcontroller and a dual-axis accelerometer. When your washer and dryer stop vibrating, the machine will know and alert you accordingly.

There’s one big problem with the Arduino development environment, also known as an IDE: There’s no network hookup to directly share and browse code you’re writing for these little ...