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Attention! 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.
LCD 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. | Name | Description |
|---|---|---|
| 1 | GND | The weight. |
| 2 | VCC | Power supply +3.3 V. |
| 3 | SDA | I2C bus data line. |
| 4 | SCL | I2C bus clock line. |
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
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