Dear customers,

EXP Tech will be closed from 14.12.2020 to 04.01.2021 for the Christmas Holidays. Last shipping day in 2020 is 11.12.2020. Please plan ahead.

Merry Chrsitmas and happy new year!

Yours sincerely

Your EXP-Tech team


Standard LCD 20x4 + extras

This product is currently not available.
Please inform me as soon as the product is available again.
€20.88 *

Prices incl. VAT plus shipping costs

Delivery time approx. 14 days

  • Adafruit
  • EXP-R15-489
  • 198
  • 0
  • US
  • 85312040
  • 0.01
Standard HD44780 LCDs are useful for creating standalone projects. 20 characters wide, 4... more

Standard HD44780 LCDs are useful for creating standalone projects.
  • 20 characters wide, 4 rows
  • White text on blue background
  • Connection port is 0.1" pitch, single row for easy breadboarding and wiring
  • Single LED backlight with a resistor included, you can power it directly from 5V. If it's too bright for you, it can be dimmed easily with a resistor or PWM and uses much less power than LCD with EL (electroluminescent) backlights
  • Can be fully controlled with only 6 digital lines!
  • Built in character set supports English/Japanese text, see the HD44780 datasheet for the full character set
  • Up to 8 extra characters can be created for custom glyphs or 'foreign' language support (like special accents)
  • Comes with necessary contrast potentiometer and strip of header

For more information, check out our detailed step-by-step Arduino+LCD tutorial

We have a generic 20x4 datasheet that has dimensions and pin-locations (the exact model may vary but the pinout, size and protocol information is the same). We also have a HD44780 datasheet with the detailed commands for control
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