ITEAD UART Serial 16*2 Characters LCD

Here we provide the UART Serial LCD module. It can be controlled easily by serial commands, and just need 2 data pins for connection.

We provide 7 commands to control the LCD display, Each command is composed by CMD+[Parameter]+’ ; ‘ . The [parameter] is optional but the ‘ ; ‘  is necessary.

• 1. Clean the Screen
• 2. Set backlight
• 3. Set coordinate
• 4. Send string
• 5. Set the cursor on/off
• 6. Set the cursor type
• 7. Move the cursor

After you send the command, the LCD module will return the message of execution results – ‘O’ means action complete ; ‘E’ means command error. You should send the new command after you receiving the reply massage for LCD module.

More information:

Datasheet

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