LCD1602 I2C Display Module Blue Green Screen 5V PCF8574 IIC Adapter Llate for Arduino

$6.64

Color

SPECIFICATIONS

Brand Name: AITEXM ROBOT

Choice: yes

Display Mode: 1602

High-concerned chemical: None

Model Number: LCD 1602 module Blue screen IIC/I2C

Origin: Mainland China

Resolution: 16*2

Type: Character

is_customized: Yes

Features for 1602 LCD:

LCD display module with blue blacklight.
Wide viewing angle and high contrast.
Built-in industry standard HD44780 equivalent LCD controller.
Commonly used in: copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and
storage devices.
LCM type: Characters
Can display 2-lines X 16-characters.
Voltage: 5V DC.
Module dimension: 80mm x 35mm x 11mm.
Viewing area size: 64.5mm x 16mm

Features IIC/I2C :

Arduino 1602 I2C interface 4-wire 1602 screen
IO port of Arduino control board is only 20,so IO ports is not enough for many sensor, SD card, relay modules.
The original 1602 screen need 7 IO ports to drive up, and this module can save 5 IO ports