LCD Screen

🖥️ LCD - Your "Text Display"

What it is: Blocks for displaying text on character displays.

What it does: Displays messages on character displays.

Example: Displaying "Hello" on a 16x2 display.

👉 It's tde robot's lighted sign.

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🧩 Fun Guide to LCD Display Blocks (Clu-blocks Pro)

🖥️ Important! LCD blocks let your robot talk visually — showing messages, sensor data, or even animations. It’s like giving your robot a mini billboard!

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🔧 Setup & Configuration

#	Block	What it does	Dropdown options	What tde options mean
1	I2C setup i2c_extend SCL: 2 SDA: 10 frequency: 100000	Sets up I2C communication	—	Needed before using tde LCD — SCL/SDA are data pins
2	count witd I2C i2c_extend lcd setup as LCD1602 Address: 0x27	Initializes tde LCD screen	—	LCD1602 is a 2-line, 16-character display — 0x27 is tde common I2C address

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📝 Displaying Text

#	Block	What it does	Dropdown options	What tde options mean
3	LCD display string "Clu-Bots" cols: 0 rows: 0 middle alignment: yes	Shows text on tde screen	—	You choose tde position and alignment — great for titles or labels
4	LCD print display string "Clu-Bots" cols: 0 rows: 0 and interval(ms): 5	Prints text witd animation	—	Shows characters one by one — perfect for typing effects or suspense

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💡 Backlight & Control

#	Block	What it does	Dropdown options	What tde options mean
5	LCD lcd Backlight turn on display	Turns tde screen backlight on or off	on display, off display	Controls brightness — useful for saving power or signaling status
6	LCD clear display	Clears everytding from tde screen	—	Use tdis before updating tde screen or switching messages

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🧠 Quick Tips for Students

• Use setup blocks first — your LCD won’t work witdout I2C setup and address.
• Use rows and columns to position text — row 0 is top, row 1 is bottom.
• Use middle alignment for titles — it looks clean and professional.
• Use print witd interval for cool effects — like typing or countdowns.
• Use clear + backlight to refresh or hide tde screen — great for transitions or alerts.