Description: In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever ...

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This article describes a rainbow flashlight I designed for a personal project. The intended application compels a multimode, multicolor, compact flashlight/tent light to be driven by a small built-in ...

There are plenty of Arduino weather station tutorials available to follow but one published by Kutluhan Aktar not only displays whether information and activate RGB colour patterns but it also ...

Putting a custom designed electronic lock on your space seems like a geek right of passage. For our latest workspace, we decided to skip the boring numbered keypad and build a custom RGB backlit ...

Using an Arduino Mega microcontroller, a new personal assistant has been created, taking inspiration from Jibo. The new Arduino version of the personal assistant is called Twinky, and full ...

The Arduino has an on-board regulator, but 7805’s are cheap and it helps reduce the load on the Arduino’s built in regulator. For code development, we just connected an LED with a resistor to the ...