• EOL

LCD display 4x20 characters blue + I2C converter for Odroid H2

Index: ODR-15155

The Odroid H2 minicomputer's 4 x 20 LCD display uses an I2C interface for communication, so it only uses 4 pins to connect.

LCD display 4x20 characters blue + I2C converter for Odroid H2
€9.90
€8.05 tax excl.
Unavailable
Discontinued product
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Manufacturer: Odroid

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The product has been discontinued. Check other products incategory.

Product description: LCD display 4 x 20 characters blue + I2C converter for Odroid H2

Alphanumeric4 x 20 characterLCD display with blue backlighting and white font. The display is equipped withan I2C converter. Thanks to this solution,only 4 pinsare needed to connect the whole module. The screen has its own backlighting, which can be controlled and the possibility of adjusting the contrast (installedpotentiometer).It can display a totalof 80 characters.

Wyświetlacz LCD 4x20 znaków niebieski + konwerter I2C dla Odroid H2LCD display 4x20 characters blue + I2C converter for Odroid H2.

4x20 characters LCD display output

Thanks to the use ofan I2C converter, the display can be connected to the OdroidH2minicomputer using only 4 pins. In addition, the converter hasa jumper, which short circuit turns off the backlight anda potentiometer to adjust the contrast. Backlighting can be adjusted from the minicomputer.

No.NameDescription
1 GND The weight.
2 VCC Power supply +3.3 V.
3 SDA I2C bus data line.
4 SCL I2C bus clock line.

Wyprowadzenia wyświetlacza LCD 4x20 dla Odroid H2

4 x 20 LCD display outputs with I2C converter for Odroid H2.

4 x 20 LCD display specification

  • I2C address: 0x3F or 0x27
  • Number of characters: 20
  • Number of lines: 4
  • Backlighting: yes, blue
  • Power supply voltage: 3,3 V
  • Interface: I2C 400 KHz
  • Dimensions: 98 x 60 x 22 mm

Screen - type alphanumeric
Screen - interface I2C
Screen - touch no
Screen - resolution 4x20 znaków
Length 98 mm
Width 60 mm
Height 22 mm
Package width 10.5 cm
Package height 7.1 cm
Package depth 2.9 cm
Package weight 0.1 kg

Michał

01/21/21

Question: Will the display from the offer with the index ODR-15155 work with ESP32? Only the Odroid microcomputer is listed in the listing, and the display and converter itself is also sold separately under Arduino and ESP hence my question.
Answer: The specified display will also work with ESP32. The displays differ in power supply voltage.

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