2PCS IIC I2C Serial Interface Adapter Module for LCD Display 1602 2004 Arduino

Description

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Featured Item
- Another great IIC/I2C/TWI/SPI serial interface
- The resources on the Arduino board is limited.
- With this I2C interface module, you can free up the ports allowing you connect more devices
- You will be able to transfer data using only 2 wires
- If you already own a display and are in the need of more Arduino resources, you must have this
Product Specification
- Power supply voltage: +5V
- Support I2C protocol
- I2C Address: 0X20~0X27 (the original address is 0X20,you can change it yourself)
- Pin Definition: GND, VCC, SDA, SCL
- Power supply voltage: +5V
- Back lit (Blue with White char color)
- Size: 60mm X 99mm
- Contrast Adjust : Potentiometer
- Compatible for 1602 LCD 2004 LCD
How to obtain  I2C address
- I2C Adapter address may be different from one to another
- We are not an expert on Arduino programming but we were able to get the address
using below Arduino Sketch
- Here is a sample code Click here to see in text format
- You were able to get the address but does not display anything?
- Then you must adjust the pontentiometer on the board. This should fix your problem
Included in this package
- 2X IIC I2C Adapter Serial Interface Board Module 5v Arduino 1602 2004 LCD
Shipping & Payment
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