Character LCD Display Module 16x2 - RC1602D - Raystar
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Electrical Characteristics
  • Display Character Address Code
Item Dimension Unit
Dot Matrix (Resolution) 5×8 dots includes cursor dots
Characters × Lines 16 Characters × 2 Lines
Module Dimension 85.0 × 30.0 × 13.5 (MAX) mm
View Area 66.0 × 16.0 mm
Active Area 56.20 × 11.5 mm
Mounting Hole 80.0 × 24.0 mm
Dot Size 0.55 × 0.65 mm
Dot Pitch 0.60 × 0.70 mm
Character Size 2.95 × 5.55 mm
Character Pitch 3.55 × 5.95 mm
View Direction 6 o’clock
Bulit-in Controller ST7066 or Equivalent
Interface 6800, option SPI / I2C (RW1063 IC)
Power Supply 5V only
Negative voltage optional for 3V power supply
Duty 1/16 duty cycle
Type Character LCD Display Module
Feature LED can be driven by PIN1, PIN2, or A and K
Pin No. Symbol Description
1 VSS Power supply for logic
2 VDD Ground
3 VO Contrast Adjustment
4 RS   Data/ Instruction select signal  
5 R/W   Read/Write select signal  
6 E   Enable signal  
7 DB0   Data bus line  
8 DB1   Data bus line  
9 DB2   Data bus line  
10 DB3   Data bus line  
11 DB4   Data bus line  
12 DB5   Data bus line  
13 DB6   Data bus line  
14 DB7   Data bus line  

Character LCD Display Module 16x2 - RC1602D - Raystar

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 5.0 V

Recommended LCD Driving Voltage for Normal Temp.

Version module @25ºC

VDD-VO 3.70 V
Display position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
DD RAM Address 00 01                           0F
DD RAM Address 40 41                           4F
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