Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

PCB's of any color for $2 Get professional and high-quality PCB's in 24Hrs *** $20 off the shipping cost of your first order *** This is a project I've been working on for quite some time now in my ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...