Grove - LCD RGB Backlight Arduino Roomier battery slot for larger

Roomier battery slot for larger battery

Buzzer Pad: YES

automatically heat up when power on

Traditional Binding

The extended working temperature ranges from -40 °C to +50 °C (not tested

Grove - LCD RGB Backlight Arduino Roomier battery slot for largerDone 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