This is just a fun Arduino project that uses leds connected in circle as a ring to produce a rotation effect. You can adjust the spinning speed with a potentiometer and you can also set a minimum and ...

Regular candles can be awfully boring at times. They can only produce one color and the flicker is so… predictable. They can’t even be controlled by an infrared remote control, not to mention the ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

In the last installment of The GeekDad Arduino Guide, I introduced you to the Arduino hardware and why it is so cool. Now, let’s start actually using an Arduino. How do you get started? Well, first ...

When you read “Arduino wristwatch”, you fall into the trap of envisioning an Arduino UNO clumsily strapped to someone’s wrist. [Marijo Blažević’s] creation is much more polished than that. A round ...

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

Arduino一直众多非“Arduino派”的备受争议，下面分享几个Arduino社区常见的问题（以下观点来自Arduino社区）。 一、Arduino性能很低，不如树莓派等开发板，所以不要用arduino做开发 杀鸡焉用牛刀，中科院不会用银河来玩魔兽，你也不会想用计算器来LOL，不同的平台 ...

Geometric chuck was a particular device that stacked up a number of rotating wheels which vary in speed and their offset to a particular central shaft. This was in order to machine ornate designs ...

Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...