Description: This is a 16 character by 2 line display that runs at 3.3V. Utilizes the common ST7066/HD44780 parallel interface (datasheet). Interface code is widely available for many different controllers and systems. You will need ~11 general I/O pins to interface to this LCD screen. Includes white LED backlight.
Dimensions: 0.34 x 1.4 x 3.2" (8.6 x 36 x 80mm)
Based on 1 ratings:
It’s really nice to be able to use an LCD display with lower-voltage development boards with no hassle about signal levels. Though I prefer to power my displays from a separate rail, it’s no big deal, since the low-voltage boards usually run off 5V anyway. Thank you for offering a 3V version of this classic visual output device!