I²C 20x4 BLUE LCD MODULE

This module is an Arduino compatible LCD display module with high speed I²C interface. It can display 20x4 characters (white characters on a blue background).

Product basic info

Instruction manual languages: English

Primary colours: Green

Additional colours: Black

Depth unit: 60 mm

Height unit: 24 mm

Width unit: 98 mm

Weight unit: 86 g

Technical data

Specifications kits & modules: Specifications

• supply voltage: 5 VDC
• colour:
  • background: blue
  • characters: white
• contrast: adjustable by trimmer
• interface: I²C
• I²C address: 0x20 to 0x27 adjustable (default = 0x27)
• number of characters: 20 characters x 4 lines
• dot size: 0.55 x 0.55 mm (0.02 x 0.02'')
• dot pitch: 0.60 x 0.60 mm (0.023 x 0.023'')
• character size: 2.96 x 4.75 mm (0.11 x 0.19'')
• character pitch: 3.55 x 5.35 mm (0.14 x 0.21'')

Operational properties

Coding skill level: none

Electronics skill level: none

Mechanics skill level: none

Soldering skill level: none

(EN)