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Modules & Actuators
16×2 LCD with I²C
Two-line text display with backpack.
Definition
A classic HD44780 character LCD with an I²C adapter so it needs only 2 wires.
AI Application
Shows status messages from AI controllers (mode, sensor reading, prediction).
Parts & pins
1
VCC
5V power input
2
GND
Ground reference
3
SDA
I²C data line (SDA)
4
SCL
I²C clock line (SCL)
5
PCF8574 Backpack
I²C-to-parallel adapter
6
Contrast Pot
Adjusts character contrast
Works with
Hardware you can wire this part to in a typical project.
