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20×4 LCD Display Module + I2C Expander Module


In stock

  • 2004 204 20X4 Character LCD Display Module Blue Backlight
  • Blue & Green backlight
  • Fully assembled and tested Serial LCD 20×4 Module
  • Display Format: 20 Characters x 4 lines
  • Supply voltage: 5V
  • The module can be easily interfaced with a MCU
  • The module is a low-power consumption character LCD Module with a built-in controller

16,300 Ks

  • Blue
  • Green

ERM2004SBS-3 is small size 20 characters wide,4 rows character lcd module,SPLC780C controller (Industry-standard HD44780 compatible controller),6800 4/8-bit parallel interface,single led backlight with white color included can be dimmed easily with a resistor or PWM,stn- blue lcd negative,white text on the blue color,wide operating temperature range,rohs compliant,built in character set supports English/Japanese text, see the SPLC780C datasheet for the full character set, It’s optional for pin header connection,5V or 3.3V power supply and I2C adapter board for arduino.

It’s easily controlled by MCU such as 8051,PIC,AVR,ARDUINO,ARM and Raspberry Pi.It can be used in any embedded systems,industrial device,security,medical and hand-held equipment.


Blue, Green

Display Format20×4 Character
Interface6800 4-bit Parallel , 6800 8-bit Parallel
IC or EquivalentHD44780, KS0066 , SPLC780
AppearanceWhite on Blue
ConnectionPin Header
Outline Dimension77.0(W)x47.0(H)x13.0(T)mm
Visual Area60.60×22.60mm
Active Area55.12(W)x17.56(H)mm
Dot (Pixel) Size0.46×0.42mm
Dot (Pixel) Pitch0.51×0.47mm
IC PackageCOB
Display TypeSTN-LCD Blue
Touch Panel OptionalNo
Sunlight ReadableYes
Viewing Direction6:00
Backlight ColorWhite Color
Backlight Current (Typ)40mA
Power Supply(Typ)3.3V, 5V
Supply Current for LCM(Max)2000uA
Operating Temperature-20℃~70℃
Storage Temperature-30℃~80℃

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