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

16x1 LCD Display, Character LCD Display 16x1

Model No. RC1601A

RC1601A is character type LCD display module 16x1 with module dimension is 80.0x36.0 mm. This monochrome display LCD 16x1 has built-in IC ST7066. Default interface of RC1601A module is 6800; if you require interface such as SPI or I2C, they’re available as well, but the IC will be replaced with RW1063.Default power supply is 5V (3V is optional). For 3V module, negative voltage version is available.

Raystar provides various LED backlight combinations for RC1601A 16 character x 1 lines LCD display module, such as white, blue, green, yellow-green and red. You can choose module with LED backlight or without it. This series offers a selection of LCD mode, including STN negative, blue; STN positive, gray/green-yellow ; FSTN positive, white ; FSTN negative, black. Options for polarizer & font are abundant as well. LCD polarizer type includes transflective, transmissive and reflective; font includes, English/Japanese, European, Cyrillic.

Inquiry or Demo Code Datasheet Back Previous Next
  • 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 / Pixel Size 0.55 × 0.75 mm
Dot / Pixel Pitch 0.63 × 0.83 mm
Character Size 3.07 × 6.56 mm
Character Pitch 3.77 × 6.56 mm
IC 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 LCD Display
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 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 
15 A  Power supply for B/L + 
16 K  Power supply for B/L - 

16x1 LCD Display, Display LCD 16x1, LCD Display 16x1 - 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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