LCD 20x2 med BACKLIGHT STN low cost ti

Tekniske detaljer:

• Baggrundsbelyst display: LED
• LCD type + colour: STN yellow-green
• Features:
  • 5 x 8 dots with cursor
  • Indbygget controller (KS0066U eller equivalent)
  • +5V strømforsyning
  • 1/16 duty cycle
  • BKL til be driven by pin1, pin2, eller pin15, pin16 eller A, K
• Absolute maximum rating:
  • Power supply (Vdd-Vss): -0.3 ~ 5.5V
  • Input spænding (Vi): -0.3 ~ Vdd
• Electronic:
  • Input spænding (Vdd): 4.7 ~ 5.5V (at +5V) / 2.7 ~ 5.3V (at +3.3V)
  • Supply strøm (Idd): 2.5mA typ. (at Vdd = 5V)
  • Recommended LCD driving spænding (Vdd-V0): 4.3 ~ 4.7V (at 25°)
  • LED forward spænding (Vf): 4,2V typ. (at 25°C)
  • LED forward strøm (If): 140mA (at 25°C)
• Mechanical:
  • Module dimensions: 116.0 x 37.0mm
  • Viewing area: 83.0 x 18.6mm
  • Dot størrelse: 0.60 x 0,65mm
  • Character størrelse: 3,20 x 5.95mm
• Pin assignment:
  • GND: 1 (Vss)
  • +5V: 2 (Vdd)
  • Contrast adjustment: 3 (V0)
  • H/L register select signal: 4 (RS)
  • H/L read/write signal: 5 (R/W)
  • H/L enable signal: 6 (E)
  • H/L data bus lines: 7 ~ 14 (DB0 ~ DB7)
  • +4,2V for BKL: 15 (A)
  • Power supply for BKL (0V): 16 (K)

  Også kendt som: Lcd Products > Lcd Alphanumeric Modules > Lcd - Low-cost - Xiamen Ocular > Lcd Alphanumeric Modules - 20 Char x 2 Lines