LCD display 2x16 characters blue*

Symbol: JHD162A B-W. Driver compatible with HD44780 . Blue negative. Backlight: white LEDs. Character color: white.

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In stock, shipping 24 hours!

Price 10,90 zł


  • LCD display 2x16 characters,
  • Driver compatible with HD44780
  • Blue negative
  • Backlight with white LEDs, white symbols
  • Module size : 80 x 36 x 12 mm
  • Sign sizes: 2,45 x 5,00 mm
  • Operating temperature range: -20 to +70 °C


In our offer you will find also display with soldered connectors.



Popular alphanumeric LCD display, powered with voltage 5 V. It is characterized by its simplicity, availibility and the numerous support for many microcontrollers.


The product is compatible with Arduino

In the standard set of libraries and sample programs downloaded with the environment of Arduino, is the library LiquidCrystal which provides support for the display.



Dimensions and leads



No. Name Description
2VDD+5V power supply

The registry selection of the guide display

(low state) or data register (high)

5R/WRead (low state) / Record (high status)
6EUnlock display




Data bus.

15LEDAThe backlight power supply +5V
16LEDKMass of backlight




The display can be controlled in the following modes:

  • 8-bit without the reading of the busy flag - to transmit, the eight data bus lines and two control lines (RS, E - RW connected to ground) are required.
  • 8-bit with the reading of the busy flag - to transmit, the eight data bus lines and three control lines (RS, E, RW) are  required.
  • 4-bit with reading of the busy flag - to transmit, the four lines of the data bus and three control lines(RS, E, RW) are  required.
  • 4-bit without reading of the busy flag - to transmit, the four lines of data bus and two control lines (RS, E - RW connected to ground) are  required.


The most frequently selected method of communication is the 4-bit mode without reading of the busy flag. Sending a half-byte allows you to save valuable leads I/O of microcontroller - only four data lines (in 8-bit eight of them are busy) are used. Lack of the reading of the busy flag introduces the need to use software delays but allows you to save another line - R/W. Pin can be connected on a permanent basis to the masses because the data will be delivered only in one direction, to display.


  • Screen - type alphanumeric
  • Screen - diagonal 2.6 ''
  • Screen - interface GPIO
  • Screen - touch no
  • Screen - resolution 2x16 znaków


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.