vklsvan 2pcs dc 5v 20x4 character lcd display screen module 20 | Shop The World
From USA
NewVKLSVAN
VKLSVAN 2PCS DC 5V 20X4 Character LCD Display Screen Module 2004 IIC I2C TWI Serial Interface + 8p Male to Female and 8p Female to Female Jumper for Arduino
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL).
•Built-in independent potentiometer, backlight can be adjusted through the back potentiometer.
•2004 LCD screen can display 4 lines x 20 characters, with i2c serial interface, blue display.
•Working voltage: 5V DC; Size: 60*99*22mm; IIC/I2C interface; only needs 2 I/O ports; I2C address: 0x27 or 0x3F.
•Widely used in: Internet of Things, school electronics projects, smart buildings, maker DIY projects, etc., can display letters, characters, numbers, real-time clock or temperature.
From USA
