Diitao 2Set Lcd 2004 Module,Iic I2C Twi Serial 20X4 Lcd Module With I2C Interface Adapter Blue Backlight (20X4 I2C Lcd)
$17.27
Regular price
$24.67
-29%
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Specification:Display: 4 Lines X 20 Charactersbacklight: Blue With White Character Colorpin Definition: Vcc/ Gnd/Sdl And Scacontrast Adjust: Potentiometerbacklight Adjust: Jumperdefault Address: 0X27, 0X3Fworking Voltage: 5Vpackage:1 X Blue 20X4 2004 Lcd Display + I2C Serial Interface
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Frequently Asked Questions
Q: What are the key features of the Diitao 2Set LCD 2004 Module?A: The Diitao 2Set LCD 2004 Module features a display with 4 lines of 20 characters each, a blue backlight with white character color, and supports I2C communication through a dedicated interface adapter. It operates at a working voltage of 5V and offers adjustable contrast via a potentiometer.
Q: Is the Diitao 2004 LCD module compatible with Arduino?A: Yes, the Diitao 2004 LCD module is fully compatible with Arduino and other microcontroller platforms that support I2C communication. It only requires two I/O ports for operation, making it an excellent choice for various projects.
Q: How do I adjust the contrast on the Diitao 2004 LCD display?A: You can adjust the contrast of the Diitao 2004 LCD display using the potentiometer located on the back of the module. This allows you to customize the visibility of the display based on your lighting conditions.
Q: Can I use the Diitao 2004 LCD module without the backlight?A: Yes, you can use the Diitao 2004 LCD module without the backlight by unplugging the jumper cap on the back of the LCD. This feature allows for flexibility depending on your project's requirements.
Q: What are the dimensions of the Diitao 2004 LCD module?A: The Diitao 2004 LCD module has dimensions of 60mm x 99mm x 22mm (approximately 3.9 inches x 2.36 inches), making it compact and suitable for a range of applications.
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