Simple driver for the ST7920 graphic LCD 128x64. Basic functions for displaying internal ROM fonts like a 16x4 LCD Extended function to fill the screen with a bitmap
128x64,
LCD,
ST7920
I2C driver for the NXP chip PCA9685 16xPWM LED controller A total of 4 RGBA LEDs can be controlled by 1 chip giving a RGBA value in the form of: ...
I2C,
led,
PCA9685,
RGBA