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🔌 LCD Serial I2C Board
📄 Description
An I2C adapter board that converts standard parallel LCDs into I2C-compatible displays, simplifying wiring.
⚙️ Specifications
Interface: I2C
Chip: PCF8574 (typical)
Voltage: 5V
Adjustable Contrast: Yes
Compatibility: 16x2, 20x4 LCD