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2004 Lcd Display Module With Iic I2C Serial Interface Adapter Lcm Green Backlight Screen St7066U Controller 20X4 Lcd For Arduino
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Vendor: Huyouming
Type: Single Board Computers
Sku: WBEEAB0D2LDJ3JY
Availability: In Stock
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2004 Lcd Display Module With Iic I2C Serial Interface Adapter Lcm Green Backlight Screen St7066U Controller 20X4 Lcd For Arduino
$11.10
Frequently Asked Questions
- Q: What are the key features of the 2004 LCD Display Module? A: The 2004 LCD Display Module features a 20x4 character display with an I2C interface, on-board contrast control adjustment, and a green backlight. It uses the ST7066U controller, operates at 5V, and has dimensions of 98x60x9mm, making it suitable for various DIY projects.
- Q: Is the 2004 LCD Display compatible with Arduino and Raspberry Pi? A: Yes, the 2004 LCD Display Module is compatible with popular development boards such as Arduino, Raspberry Pi, Tinkerboard, Nano Pi, Banana Pi, and STM32, allowing for easy integration into your projects.
- Q: How do I adjust the backlight and contrast of the 2004 LCD Display? A: The module is equipped with a built-in potentiometer that allows you to easily adjust the backlight and contrast, ensuring clear readability of displayed content in different lighting conditions.
- Q: What applications can I use the 2004 LCD Display for? A: This LCD display is ideal for various applications, including digital clocks, temperature and humidity displays, electronic voting machines, industrial automation, robotics, and other embedded projects or DIY circuits.
- Q: What advantages does the I2C interface provide for this LCD module? A: The I2C interface simplifies circuit connections, reduces the number of I/O pins required on your board, and streamlines firmware development, supported by widely available Arduino libraries, making it easier to use in your projects.