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Alinan 3Pcs Iic I2C Twi Serial Lcd 2004 20X4 Display Blue Screen With Iic I2C Module Interface Adapter
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Vendor: Alinan
Type: Single Board Computers
Sku: WBEEAB09MN4SNQ2
Availability: In Stock
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Alinan 3Pcs Iic I2C Twi Serial Lcd 2004 20X4 Display Blue Screen With Iic I2C Module Interface Adapter
$22.21
Frequently Asked Questions
- Q: What is the IIC/I2C interface and how does it benefit my project? A: The IIC/I2C interface allows for the connection of multiple devices using only two wires, saving valuable input/output ports on your microcontroller. This is particularly beneficial for projects requiring additional sensors or components, as it simplifies wiring and enhances scalability.
- Q: Is the Alinan 3pcs IIC I2C TWI Serial LCD compatible with popular microcontrollers? A: Yes, this LCD display module is compatible with various microcontrollers including Arduino, Beagle Bone Black, STM32, and ESP32. It utilizes the widely adopted HD44780 controller, making it versatile for many projects.
- Q: How can I adjust the contrast and backlight of the display? A: You can adjust the contrast using a potentiometer located at the back of the LCD module. If you prefer not to use the backlight, simply unplug the jumper cap at the back of the LCD, allowing for flexibility in your display preferences.
- Q: What applications are suitable for this 20x4 LCD display? A: The Alinan 20x4 LCD display is ideal for various applications such as industrial test equipment, copiers, fax machines, and network devices. It serves as a user interface for displaying information, making it a valuable component in any project requiring visual output.
- Q: What is included in the package when I purchase this product? A: The package includes 3 pieces of the IIC/I2C/TWI 2004 20X4 Serial Backlight LCD Display Module and 3 x 20cm female-female jumper wires, providing everything you need to get started on your project right away.