20x4 Characters lcd module blue

20x4 Characters lcd module blue
Review score
4.7 / 5.0
Item number10273
Out of stock Delivery time 4 to 5 weeks Shipped from  € 25 - United States
Sold per piece
€ 9,95
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Description

This is a standard display with 4 lines of 20 characters. It has white text on a blue background and uses the HD44780 'parallel interface' chipset.

When you connect this module directly to the arduino, connect a resistor of 2K ohm to the contrast pin and 100 ohm to the backlight pin. Instead of the 2K contrast resistor, you can of course also connect a potentiometer to adjust the contrast.

With the LCD interface module the module can easily be controlled via the I2C protocol:
[product display] 10118 [/ product display]

Alternatives


Question and answer

Q The Netherlands Rob KouwenbergDoes this also work on 3.3V, with Teensy 3.2 or 3.5? View 1 answer   |   Answer this question

Reviews

Belgium
5 stars
Excellent product and delivered quickly
Placed on 
The Netherlands
4 stars
Display works well with the I2C added sign. Backlight is very bright and cannot be adjusted further, such as the brightness of the letters.
Placed on 
Belgium
5 stars
Nice display and a good price.
Placed on 
The Netherlands
4 stars
This is not only a nice display for the normal letters and numbers, but also for all kinds of characters.
Placed on 
The Netherlands
5 stars
Very well
Placed on 
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