This is another great LCD model with a blue backlight. As number of I/O pins on an Arduino microcontroller is limited, your project may need to reserver those scared pins for sensors or storage module instead of spending them on a parallel LCD display. If that's the case, this I2C interface LCD module solve the problem for you by using only 2 I/O pins. If you are already using other I2C devices in your project, you actually don't even need to dedicate additional I/O pins because they can all share the same SCL and SDA connection!
Specification:
Specification:
- I2C Address: 0x3F
- Backlight (White character on Blue background)
- Supply voltage: 5V
- Size: 82x35x18 mm
- Come with I2C interface, which can be connected by jumper wires
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