Saturday, 21 November 2015

Display Temperature on LCD

16X2 LCD

  • 2 lines with 16 characters each
  • Liquid Crystal Display
  • Pin Diagram:
Pin - Function
1-Gnd
2-Vcc 5V
3-contrast adjustment
4-register select command(0)/ data(1)
5-Read (1) /Write(0)
6-Data enable(High --> Low)
7-14 - 8 bit data
15-backlight (5V)
16 - backlight (0)

Connection Diagram:
LCD pin - Connection
1-Gnd
2-5V
3-10K pot b/w 5V and 0
4-digital 7 pin
5-Gnd
6- digital 8 pin
11- digital 9
12- digital 10
13- digital 11
14-digital 12
15 - Vcc
16 - s