Gravity: Digital RGB LED Module

SKU:DFR0605

 

Introduction

Gravity: Digital RGB LED Module is a cascadable single RGB LED module compatible

with RGB LED strip. The Gravity interface provides a more elegant manner for the

connections between modules and most of mainstream controllers such

as Arduino, micro:bit, Firebeetle Series, LattePanda, and Raspberry Pi with an abundant

kinds of DFRobot IO expansion shield. Compared to the traditional RGB LED module,

where three control signal pins are required for a single LED, this module only needs

one signal pin for all LEDs in cascade. Thanks to such individual module design, RGB LED

strip built by such independent modules can realize extremely low power consumption

per meter compared to traditional RGB LED strip. And such feature makes it possible to

cascade more than 100 modules with a total length up to several tens of meters but

power requirement no more than 5V 2A. This also makes it much simpler and more

flexible to configure the length of an RGB LED strip, without the need of cutting a RGB

LED strip or soldering every LED pieces.