16×2 LCD Module Control Using Python
LCD Module Hardware The pinout of the module is : Ground VCC (Usually +5V) Contrast adjustment (VO) Register Select (RS). RS=0: Command, RS=1: Data Read/Write (R/W). R/W=0: Write, R/W=1: Read Enable Bit 0 (Not required in 4-bit operation) Bit 1 (Not required in 4-bit operation) Bit 2 (Not required in 4-bit operation) Bit 3 (Not …
