Blue Serial IIC/I2C/TWI 2004 204 20X4 Character LCD Module Display For Arduino

Description

Free USPS First Class Shipping. May receive as quickly as in 3 days!
Featured Item
Description
- Brand new and high quality
- Arduino IIC/I2C interface LCD1602 with blue LCD
-  Arduino IIC/I2C interface was developed to reduce the IO port usage on Arduino board
- Lcd2004 screen requires 7 IO ports but this module uses only two
- Much needed control panel IO ports can be used to add some sensors, SD card
and so on
- Power supply voltage: +5V
- Support I2C protocol
- I2C Address: It's either 0x27 or 0x3F
- Received an email from a customer saying that his board works with 0x3F
- Pin Definition : GND, VCC, SDA, SCL
- Power supply voltage: +5V
- Back lit (Blue with White char color)
- Size : 60mm×99mm
- Contrast Adjust : Potentiometer
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
- 1X 2004 Blue Display
Shipping & Payment
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