IICI2C / interface LCD1602 transfer board function library LCD2004 transfer version PCF8574 expansion board module


Free Shipping

Overview and Specifications:

Product Attribute
Accessory Type : Extension Board
Compatible With : MCU, ARM, raspberry PI, Arduino

This is an excellent IIC I2C interface module.

Is Arduino limited in control pin resources?

However, through this interface module I2C, you can display data through two lines.

This module has no resources. It’s a surprise. It’s an Arduino based project.

Arduino IIC I2C interface

Color: Black

Equipment: CCL

LED 1602/

Definition of spindle: GND, VCC, SDA, SCL

Power supply voltage: 5V

Size: 5.2cm * 1.8cm * 1.4cm

LCD 2004 led compatible

Package: 1x module pcf8574t