20x4 Characters lcd module blue

Model 10273   4.8 / 5 Share
20x4 Characters lcd module blue
  • 20x4 Karakters lcd module blauw
  • 20x4 Karakters lcd module blauw
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€ 6,85€ 6,85 Excl. BTW
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... Pieces In stock Need a larger number? Expected delivery date: Saturday 5 February.
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Description Links

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.

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Vragen en antwoorden

QThe NetherlandsRob KouwenbergDoes this also work on 3.3V, with Teensy 3.2 or 3.5?View 1 answer  |  Answer this question

Beoordelingen

The Netherlands
Product works well, I use it with the recommended I2C interface, read the PDF file and it works like this!
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Belgium
Excellent product and delivered quickly
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The Netherlands
Display works well with the I2C added sign. Backlight is very bright and cannot be adjusted further, such as the brightness of the letters.
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Belgium
Nice display and a good price.
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The Netherlands
This is not only a nice display for the normal letters and numbers, but also for all kinds of characters.
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