10PCS PCF8574 LCD Display Adapter Module IIC I2C LCD1602 2004 IIC Serial Interface Board 5V for Arduino Robort Parts

Hign-concerned Chemical : None Model Number : 10PCS PCF8574 LCD Display Adapter Module IIC Application : Electric Toy Type : Module

Origin : China Condition : New

Product Parameters: 1. 1602 LCD Display Size: 41.5 *19* 15.3mm (L*W*H) 2. Weight: 5g 3. PCB Color: Black 4. Supply Voltage :2.5-6V 5. Supports the I2C protocol 6.With backlight power control, can be connected via jumper settings are backlight power. Plug the jumper to connect the backlight off, unplug the jumper to disconnect the backlight power. 7. Contrast can be adjusted by turning the blue potentiometer clockwise increase, counterclockwise weakened. Potentiometer design on the front, enabling customers to freely adjust anytime 8. Modules can be cascaded to cascade up to eight. By short-circuiting A0/A1/A2 modify the device address. The default address is 0x27. Note: Please contact us if you need the Schematic and Datasheet.

Package Includes: 10 * 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter

The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.

In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.

All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.

This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.