Datasheet

2
1. Introduction
Done with tedious mono color backlight? This Grove enables you to set the color to whatever you like via
the simple and concise Grove interface. It takes I2C as communication method with your microcontroller.
So number of pins required for data exchange and backlight control shrinks from ~10 to 2, relieving IOs for
other challenging tasks. Besides, Grove - LCD RGB Backlight supports user-defined characters. Want to get
a love heart or some other foreign characters? Just take advantage of this feature and design it!
This product is a replacement of Grove - Serial LCD. If you are looking for primitive 16x2 LCD modules, we
have green yellow backlight version and blue backlight version on sale also.