About This

• 2004 LCD screen can display 4 lines x 20 characters, with i2c serial interface, blue display.
• Compatible with most development boards, such as Arduino, Raspberry pi, Tinkerboard, Nano pi, Banana pi, stm32, etc.
• Power supply: 5v; I2C address: 0x27; wiring method: GND—GND, VCC—VCC, SDA—A4, SCL—A5.
• Built-in independent potentiometer, backlight can be adjusted through the back potentiometer.
• 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.

Overview

• Brand : Hosyond
• CPU Model : ARMv7
• Connectivity Technology : I2C
• Included Components : 1 x 10pin jumper wires, 3 x I2C 2004 LCD
• Operating System : Linux