Display LCD 16x1, LCD Display 16x1, 16x1 LCD Character Display - RC1601A
  • 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 × 1 Lines
Module Dimension 80.0 × 36.0 × 13.5 (MAX) mm
View Area 66.0 × 16.0 mm
Active Area 59.62 × 6.56 mm
Mounting Hole 75.0 × 31.0 mm
Dot Size 0.55 × 0.75 mm
Dot Pitch 0.63 × 0.83 mm
Character Size 3.07 × 6.56 mm
Character Pitch 3.77 × 6.56 mm
View Direction 6 o’clock
Built-in Controller ST7066 or Equivalent
Interface 6800, option SPI /I2C (RW1063 IC)
Power Supply 5V (Also aviailable for 3V)
Negative voltage optional for 3V power supply
Duty 1/16 duty cycle
Type Character Dispaly LCD
Feature LED can be driven by PIN1, PIN2, PIN15, PIN16 or A and K
Pin No. Symbol Description
1 VSS Ground
2 VDD Power supply for logic
3 VO Contrast Adjustment
4 RS  Data/ Instruction  select signal 
5 R/W  Read/Write select signal 
6 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 
15 Power supply for B/L + 
16 Power supply for B/L - 

Display LCD 16x1, LCD Display 16x1, 16x1 LCD Character Display - RC1601A

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 3/5 V

Recommended LCD Driving Voltage for Normal Temp.

Version module @25ºC

VDD-VO 4.35 V
Display position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
DD RAM Address 0 01           7 40 41           47
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