1602 LCD Display with I2C Module Blue Backlight
The 1602 LCD display module with I2C interface is a popular choice for Arduino and other microcontroller projects due to its simplicity and ease of use. Here are the specifications:
1602 LCD Display Module Specifications:
- Display Type: Character LCD
- Characters: 16 characters x 2 lines
- Character Size: 5×8 dot matrix
- Interface: Parallel (standard) or I2C (with module)
- Backlight: Blue with white text
- Operating Voltage: 4.7V to 5.3V
- Viewing Angle: Wide
I2C Interface Module Specifications:
- I2C Address: Usually 0x27 or 0x3F (can vary, check your module documentation)
- Voltage: 5V (powered from the LCD module)
- Interface: I2C (SDA and SCL pins)
- Adjustable Contrast: Potentiometer on the I2C module
- Libraries Required: Often requires a library like
LiquidCrystal_I2C
for Arduino
Pin Configuration for I2C Module:
- VCC: Connect to 5V
- GND: Connect to Ground
- SDA: Serial Data Line (connect to SDA on microcontroller, e.g., A4 on Arduino Uno)
- SCL: Serial Clock Line (connect to SCL on microcontroller, e.g., A5 on Arduino Uno)
Additional Features:
- Backlight Control: Some I2C modules allow you to control the backlight via software
- Adjustable Contrast: Using the potentiometer on the I2C module
Typical Dimensions:
- Module Size: Approximately 80mm x 35mm x 12mm (length x width x height)
- Viewing Area: Approximately 64.5mm x 16mm
Usage Notes:
- Ensure the correct I2C address in your code.
- Use appropriate libraries to simplify interfacing.
- Contrast may need adjustment using the potentiometer for optimal display readability.
- When wiring, ensure connections are secure to avoid display issues.
Package included:
- 1 X 1602 LCD display module
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Sithum Ahaliyagoda –
Best product.good price.thank you
Sithum Ahaliyagoda –