Nowadays, LED light bulbs are increasingly replacing traditional lights for LED has a lot of advantages over conventional light source. LED light bulb exceeds the efficacy of any incandescent, halogen and fluorescent lamp, and has a much longer life span...

RGB LED strips are circuit boards with full color LEDs soldered on. They can be divided into two basic kinds, the analog and the digital. Analog-type strips are like one huge tri-color LED for all the LEDs are connected in parallel; you can only set the...