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Aceirmc 3Pcs Iic I2C Twi Serial Lcd 2004 20X4 Display Screen Blue + Iic I2C Module Interface Adapter For Raspberry Pi Arduino (B
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Vendor: Aceirmc
Type: Single Board Computers
Sku: WBEEAB08V4WB3Y1
Available: Sold Out
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Aceirmc 3Pcs Iic I2C Twi Serial Lcd 2004 20X4 Display Screen Blue + Iic I2C Module Interface Adapter For Raspberry Pi Arduino (B
$11.72
Frequently Asked Questions
- Q: What is the display specification of the ACEIRMC 3pcs IIC I2C TWI Serial LCD? A: The ACEIRMC 3pcs IIC I2C TWI Serial LCD features a 4-line by 20-character display, making it suitable for various applications that require clear visual output.
- Q: Is the LCD compatible with Raspberry Pi and Arduino? A: Yes, this LCD is compatible with all devices that support I2C interfaces, including Raspberry Pi, Arduino, BeagleBone Black, Tinker Board, STM32, ESP32, and more.
- Q: How do I adjust the contrast and backlight on the display? A: The contrast can be adjusted using a potentiometer, while the backlight adjustment is achieved via a jumper, allowing for customization based on your project needs.
- Q: What are the default I2C addresses for the LCD? A: The default I2C addresses for the LCD are 0x27 for the PCF8574T chip and 0x3F for the PCF8574AT chip. Make sure to check which chip you have on your I2C interface before use.
- Q: What type of applications can benefit from using this LCD display? A: This LCD display is ideal for various applications such as instrument devices, temperature and humidity monitors, device status displays, and any project requiring a reliable and clear human-computer interaction interface.