16x2 lcd connection to arduino - arduino-info - LCD-Blue-I2C
I've connected the circuit as shown in and I ran the program, but I can't fix this problem.
To use this type LCD directly with Arduino, you would need 6 pins (See connection info at top of Detailed information about LCD displays from Donald.
LCD displays. EVE Display FTDI The Arduino controls Serial LCD's over a simple fourwire connection, RSS feed and control your PC application on Arduino.
! Arduino Base Board Uno connection. The easiest way to use the LCd Nanoshield with an Arduino is to use the Base Board Uno or the Base Board L Uno.
I have a standard 16x2 LCD display (I believe it is Hitachi HD compatible see summary and specification below), hooked to an Arduino Uno using 4 data pins, as.
Video embeddedAdafruit Industries, Unique fun DIY electronics and kits RGB LCD Shield Kit w 16x2 Character Display Only 2 pins used! [NEGATIVE DISPLAY ID: 714.