SERIAL LCD I2C BACKPACK
SERIAL LCD I2C BACKPACK
I2C board built on PCF8574T IC converts parallel communication to Serial I2C.
Can be used with 16 x 2 , 16 x 4 & 20 x 4 LCDs
Only SDA & SCL pins (apart from Vcc & Gnd) required to communicate with Microcontroller
Downloads & Tutorial :
LCD LIBRARY & EXAMPLE CODE
VIDEO TUTORIAL