Go to main content

Jameco Electronics

Customer Care  1-800-831-4242

You are here: Home >> Interconnects >> PCB Connectors >> PCB Adapter

IIC LCD Backpack

View DFR0175: IIC LCD Backpack I2C ADDRess: 0X27 (PCB Adapter)

DFR0175: IIC LCD Backpack I2C ADDRess: 0X27 (PCB Adapter)

View Larger Image
Image is representative only
DFRobot
Jameco Part no. 2159322
Manufacturer DFROBOT
Manufacturer no. DFR0175
web exclusive
  • No datasheet available. Please review the tabs below for product specifications.
Pricing & Availability

$9.95

# of Unit Price
1+ $9.95
10+ $8.95
  • Availability:Ship  1 Days ARO 

 Add to cart

IIC LCD Backpack

The IIC LCD Backpack is a small PCB that can be soldered to the back of an LCD so that you may control it over an I2C bus. The I2C Backpack is based on the PCA8574.By using this product you could reduced the number of pins (only 2 pins are needed for i2c) while still making it easy to interface with the LCDs. It's compatible with several kinds of LCDs.

For advanced users, this backpack can also be used for general purpose I/O expansion. The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface.

Specification
  • I2C Address: 0x27
  • Adjustable contrast
  • Supply voltage: 5V
  • Interface: IIC/TWI
  • 8-bit quasi-bidirectional port
  • Size:40x20x10mm

    Shipping List
  • IIC LCD Backpack(1 unit)

    Documents
  • Wiki
  • Arduino sample code
  • Arduino Library
  • PCA8574 datasheet
  • I2C LCD Backpack schematic



    Report a problem
    Suggest a product
  • No specifications are available at this time. Call for more information.

    Report a problem
    Suggest a product

    RELATED PRODUCTS

    DFRobot DF05BB Tilt/Pan Kit (5kg)

    Buy Now  $35.95


    2A Dual Motor Controller

    Buy Now  $19.95


    USBtiny ISP Arduino Bootloader AVR Programmer

    Buy Now  $17.95

    Copyright ©2002 - 2014 Jameco. All Rights Reserved.