Comments on: Raspberry Pi Pico with I2C LCD Display (MicroPython) https://randomnerdtutorials.com/raspberry-pi-pico-i2c-lcd-display-micropython/ Learn ESP8266, ESP32, Arduino, and Raspberry Pi Sat, 24 May 2025 22:00:29 +0000 hourly 1 https://wordpress.org/?v=6.8.2 By: Wayne https://randomnerdtutorials.com/raspberry-pi-pico-i2c-lcd-display-micropython/#comment-1048595 Sat, 24 May 2025 22:00:29 +0000 https://randomnerdtutorials.com/?p=150511#comment-1048595 In reply to Sara Santos.

Thank you Sara, the actual problem was with my code. I defind as 4×16 when it should have been 4×20.

]]> By: Sara Santos https://randomnerdtutorials.com/raspberry-pi-pico-i2c-lcd-display-micropython/#comment-1046220 Wed, 21 May 2025 10:26:25 +0000 https://randomnerdtutorials.com/?p=150511#comment-1046220 In reply to Wayne.

Hi.
It should support that size.
Just make sure you set the dimensions of the I2C on the main code on the following lines:

#Define the LCD I2C address and dimensions
I2C_ADDR = 0x27
I2C_NUM_ROWS = 2
I2C_NUM_COLS = 16

Regards,
Sara

]]> By: Wayne https://randomnerdtutorials.com/raspberry-pi-pico-i2c-lcd-display-micropython/#comment-1046122 Tue, 20 May 2025 23:22:37 +0000 https://randomnerdtutorials.com/?p=150511#comment-1046122 Do you have a pico_i2c_pcd.py that supports a 4×16?

]]> By: Sara Santos https://randomnerdtutorials.com/raspberry-pi-pico-i2c-lcd-display-micropython/#comment-950131 Thu, 22 Aug 2024 09:42:57 +0000 https://randomnerdtutorials.com/?p=150511#comment-950131 In reply to Julio.

Thanks.

]]> By: Julio https://randomnerdtutorials.com/raspberry-pi-pico-i2c-lcd-display-micropython/#comment-949952 Wed, 21 Aug 2024 21:23:38 +0000 https://randomnerdtutorials.com/?p=150511#comment-949952 Hello, seem the link for the character creator has moved to :
maxpromer.github.io/LCD-Character-Creator/

Thank you for your great work!

]]>