20×4 LCD Screen 5V with Backlight
This LCD is an industry standard HD44780 based controlled 4 lines x 20 characters LCD display with a backlight. It is a parallel interface so you will need 7 GPIO pins for 4-bit mode or 11 GPIO pins for 8-bit mode to interface to this LCD screen. Also, it is possible to use this LCD with I2C adapter and operate this screen using I2C protocol with only 2 wires.
Features:
- Industry standard
- Doesn’t need external power supply for backlight
- Wide viewing angle and high contrast
- Supported 4- or 8-bit parallel interface
- Compatible with i2c converter
- Display 4-line, 20-character for each line
- Operate with single 5V DC supply
- Double positions for headers
- +5V DC LED backlight
Specifications:
Display Format: 20×4 Characters
Controller: HD44780 or equivalent controller
Interface: 8 or 4-bit parallel interface, or I2C with additional adapter (not included)
Driving Scheme: 1/16 Duty Cycle, 1/5 Bias
Power Supply Voltage: 5.0 V
VLCD Adjustable for Best Contrast: 4.7 V (VOP.)
Operation temperature: -10℃ to +60℃
Package Includes:
1 x LCD 20×4 Screen
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