LCD1602 RGB Module User Guide


  • Incorporates character LCD panel LCD1602
  • Adjustable RGB backlight color, up to 16M (2563) backlight colors in theory
  • Can display up to 16 X 2 characters, support screen scrolling, cursor movement and other functions
  • Onboard AiP31068L LCD driver chip, PCA9633 RGB control chip
  • I2C control interface, only two signal pins are required, saving the IO resource
  • Compatible with 3.3V/5V operating voltage
  • Comes with development resources and manual (Raspberry Pi/Jetson Nano/Arduino examples)


  • Operating voltage: 3.3V/5V
  • Interface: I2C
  • LCD type: character LCD
  • Controller: AiP31068L PCA9633DP2
  • Display 64.5 x 16.0 mm
  • Dimension: 87.0 × 32.0 × 13.0mm
  • Operating current: 26mA (5V), 13mA (3.3V)


SDAI2C data line
SCLI2C clock line

Working Protocol

Price: $9.89
Part Number: LCD1602 RGB Module
Brand: Spotpear
SKU: 0105311