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PCF8574 LCD Display Adapter Module IIC I2C LCD16x2 2×04
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Description
Features:
- Simple Connection: This LCD adapter converter module uses the IIC/I2C interface, simplifying complex pin connections to just four wires (SDA, SCL, 5V, & GND), reducing the risk of connection errors and wiring difficulties.
- IO Resource Saving: Traditional LCD screen connections require multiple GPIO pins for control, but with the IIC/I2C adapter, communication can be achieved using only two GPIO pins, saving valuable IO resources on your microcontroller.
- Expandability: Through the IIC/I2C interface, this IIC serial interface adapter easily connects to multiple devices (such as other sensors or modules), greatly enhancing the system’s expansion capabilities and allowing for seamless integration with a wide range of components.
- Fast Data Transfer: The IIC/I2C interface offers high-speed data transfer, allowing the LCD display adapter module to quickly transmit data to the LCD screen for display. This results in lower latency and smoother visual effects.
- Wide Compatibility: The IIC/I2C interface is a widely supported serial communication protocol, making this IIC serial interface board compatible with many main controllers and development platforms, ensuring versatility and ease of integration with boards like Arduino & Raspberry Pi
Specs:
- Voltage: 3-6V
- Set backlight on and off
- Contrast Can Be Adjusted Through The Potentiometer
- Product Size: 42.00×40.00×15.00mm/1.65×1.57×0.59inch
Additional information
| Dimensions | 40 × 42 × 15 mm |
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