20x4 Character LCD with LED Backlight (Parallel Interface), White on Blue

20x4 Character LCD with LED Backlight (Parallel Interface), White on Blue
Pololu item #: 1219 93 in stock

Price break Unit price (US$)
1 19.95
10 17.95


backorders allowed

This white-on-blue 20 x 4 LCD can be used to add an eye-catching display to your electronics project. An LED backlight enables viewing in dim lighting conditions. This unit uses the HD44780 interface found on most parallel character displays.

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Dimensions

Size: 98 x 60 x 14 mm
Viewing area: 76 x 26 mm
Dot size: 0.55 x 0.55 mm
Character size: 2.95 x 4.75 mm
Weight: 78 g

General specifications

Minimum logic voltage: 4.8 V1
Maximum logic voltage: 5.2 V1
Typical LED backlight voltage drop: 3.2 V2
Typical LED backlight current: 72 mA
Supply current: 1.2 mA

Notes:

1
This LCD is not intended for use with 3.3V-logic systems (the input high threshold, VIH, is 4 V).
2
Voltage drop across the LEDs only. This LCD has a built-in 25.5 Ω current-limiting resistance in series with the backlight LEDs.