I2C adapter for LCD

I2C adapter for LCD

Main features I2C perehodnika for LCD:

  • Display: Character 16x02
  • Backlight: Blue white characters c
  • Contrast: Adjust potentiometer
  • Power supply voltage: 5V
  • Interface: I2C
  • I2C Address: 0x27
  • Dimensions: 82mm x 35mm x 18mm
К-во Price
От1шт38.5грн
От9шт36.6грн
Code: 866
шт.

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Thanks to chip PCF8574T, the display connection is just two wires.

The involved findings I2C adapter for LCD:

  • Pina responsible for the I2C interface.
  • The Arduino boards based on the ATmega328 his line displayed on pins A4 (SDA) and A5 (SCL).
  • On the Arduino Leonardo: D2 (SDA) and D3 (SCL).
  • On the Arduino ADK, DUE, MEGA: D20 (SDA) and D21 (SCL).

I2C adapter for LCD is equipped with a four-pin connector standard 2.54mm


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