Standard LCD 20x4 + extras (white on blue)

Standard HD44780 LCDs are useful for creating standalone projects.

* 20 characters wide, 4 rows

* White text on blue background

* Connection port is 0.1" pitch, single row for easy breadboarding and wiring

* Single LED backlight with a resistor included, you can power it directly from 5V. If it's too bright for you, it can be dimmed easily with a resistor or PWM and uses much less power than LCD with EL (electroluminescent) backlights

* Can be fully controlled with only 6 digital lines!

* Built in character set supports English/Japanese text, see the HD44780 datasheet for the full character set

* Up to 8 extra characters can be created for custom glyphs or 'foreign' language support (like special accents)

* Comes with necessary contrast potentiometer and strip of header

We have a datasheet that has dimensions and pin-locations and then a HD44780 datasheet with the detailed commands for controlWe have a generic 20x4 datasheet that has dimensions and pin-locations (the exact model may vary but the pinout, size and protocol information is the same). We also have a HD44780 datasheet with the detailed commands for controlTechnical Details

* As of April 16, 2021 we have changed LCD suppliers - however the display is otherwise identical and generic!