This board has hardware design for most popular HD44780 based character LCDs. All types can be used, 1x16, 2x16 or 4x16 or even 20 x 4. Usually the LCD interface has a variable resistor to adjust con-trast we have however replaced it with fixed 1.5K resistor. The LCD interface allows you to connect the LCD either in 8 or 4 bit mode. Jul 28, 2008 · Prototyping Become much easier and looks neat if you use a Low Cost Development Board and a LCD Board. The low cost development board has all the basic circuitry to support AVR MCU, while the LCD Board has all the basic circuitry for supporting LCD Module. Both the boards can be connected using a single pin female to female wires.

Adafruit Industries, Unique & fun DIY electronics and kits RGB LCD Shield Kit w/ 16x2 Character Display - Only 2 pins used! [NEGATIVE DISPLAY] ID: 714 - This new Adafruit shield makes it easy to use a 16x2 Character LCD. nhd-0216k1z-nsw-fbw-l revision : 1.0 size: a3 scale: draw n by: s. baxi this drawing is solely the property of newhaven display international, inc. the information it contains is not to be disclosed, reproduced or copied in whole or part without written approval from newhaven display. - dimensions are in millimeters symbol revision date