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Blue Screen 20x4 LCD Display Module – 2004 Character LCD for Arduino

Blue Screen 20x4 LCD Display Module – 2004 Character LCD for Arduino
Blue Screen 20x4 LCD Display Module – 2004 Character LCD for Arduino
Blue Screen 20x4 LCD Display Module – 2004 Character LCD for Arduino
Blue Screen 20x4 LCD Display Module – 2004 Character LCD for Arduino
Blue Screen 20x4 LCD Display Module – 2004 Character LCD for Arduino
Your orders placed before 17:00 PM on weekdays are shipped the same day. Free shipping over 150 RON.
27.92RON
Ex Tax: 27.92RON
Price in reward points: 607
  • Stock:
  • Model: C166.LCD2004
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit
Our products are shipped from our warehouse in Romania
Shipping is free for purchases of 150 RON and above.
5% discount coupon for purchases over 500 RON
10% discount coupon for purchases over 1000 RON
Same day shipping until 16:30
No minimum order price limit

Blue Screen 20x4 LCD Display Module – 2004 Character LCD for Arduino

This high-quality 20x4 character LCD module is perfect for displaying text in Arduino and other microcontroller-based projects. Featuring 20 columns and 4 rows, it offers a clear display with black text on a blue background and includes a built-in LED backlight for enhanced visibility.

💡 Key Features

  • 20 characters x 4 lines display
  • Black text on blue background
  • LED backlight included for low-light environments
  • Standard 16-pin parallel interface (HD44780 compatible)
  • Can be upgraded to I2C interface with an I2C adapter (sold separately)

⚙️ Technical Specifications

  • Operating Voltage: 5V
  • Operating Current: ~4mA (with backlight off)
  • Dimensions: 58mm x 30mm x 8mm
  • Working Temperature Range: -20°C to +70°C

🔌 Interface Options

The module uses a standard 16-pin parallel interface and can be converted to use I2C/IIC communication with an optional I2C adapter, saving valuable GPIO pins in your projects.

📦 Package Includes

  • 1x 20x4 LCD Display Module (Blue Screen, Black Text)

✅ Applications

  • Arduino and microcontroller projects
  • Menu and status displays
  • DIY electronics and automation systems
Your orders placed before 16:30 on weekdays are dispatched the same day.

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