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I2C LCD Adapter Module

Reference RBD-0433

5V power supply.
Serial I2C control of LCD display using PCF8574. RoboticsBD
Backlight can be enabled or disabled via a jumper on the board.
Contrast control via a potentiometer.
Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.

Description

This is another great blue/yellow backlight LCD display. As the pin resources of Arduino controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface LCD module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project.

This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard 16×2 or 20×4 Character Display Module that supports 4-bit mode. All Character Modules sold on our site support 4-bit mode, and nearly all commercially available 16×2 and 20×4 line character modules support it too.

This board has a PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display. There are many examples on the internet for using this board with Arduino. Do a search for “Arduino LCD PCF8574“. The I2C address is 0x3F by default, but this can be changed via 3 solder jumpers provided on the board. This allows up to 3 LCD displays to be controlled via a single I2C bus (giving each one it’s own address) RoboticsBD. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Interface: I2C
I2C Address: 0x27
Pin Definition : VCC、GND、SDA、SCL
Back lit (Green with white char color)
Supply voltage: 5V
Size : 27.7mm×42.6mm
Contrast Adjust : Through Potentiometer
Only employ two I/O interface. RoboticsBD

Specifications:

5V power supply.
Serial I2C control of LCD display using PCF8574.
Backlight can be enabled or disabled via a jumper on the board.
Contrast control via a potentiometer.
Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.
Size ：41.6 x 19.2 mm. RoboticsBD

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General Specification
IC Chip	PCF8574
Input Voltage Range(VDC)	5
PCB Size ( L x W ) mm	42 x 20
Weight (gm)	4
Shipment Weight	0.005 kg
Shipment Dimensions	8 × 7 × 3 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x I2C LCD Adapter Module.

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Product Details

Reference RBD-0433

In stock 247 Items

Specific References

EAN13: 0433

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