Almost every electronics enthusiast has run into pin issues with 1602 or the like LCDs. This module has a PCF8574T onboard which reduces the number of data pins needed to control the LCD down to 2! This excludes the power/ground pins which are also required.
There is an onboard potentiometer to control the LCD backlight and a jumper to disable it completely.
- For all standard 5V 16 Chars, 2 Lines and 20 Chars, 4 Lines LCD
- PCF8574T Driver
- Connector Pins: SDA / SCL / VCC / GND
- Potentiometer for Contrast
- Disable Backlight by jumper
- Arduino-Library LiquidCrystalI2C available
- Arduino IDE Example
- Size: 40mm x 18mm
This product is listed in:
Documentation and Resources:
- The Maker Revolution
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We deliver Australia-wide with these options:
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