ESP32 Forum

Posted: **Sun Mar 29, 2026 6:59 am**

I am working with the ESP32-P4 Function EV Board, and I need GitHub example codes to test and verify the peripherals on this board.

Specifically, I am looking for:

1. Example projects to test peripherals such as GPIO, LCD display, and other interfaces.
2. A working example to display a name (text-hello world) on the LCD using the ESP32-P4 board.

Any reference links, GitHub repositories, or sample codes would be greatly appreciated. please provide me to pratice

Thank you.

Posted: **Mon Mar 30, 2026 3:13 am**

A working example to display a name (text-hello world) on the LCD using the ESP32-P4 board.

Example code for hd44780
https://github.com/esp-idf-lib/hd44780

Posted: **Mon Mar 30, 2026 5:30 am**

when I take a project from git, target is not detected what is the reason for this. how can i solve
iam using Espressif IDE
board-> esp32p4-function-ev-board. please give me clarity about these things

Posted: **Mon Mar 30, 2026 2:22 pm**

Code: Select all

git clone https://github.com/esp-idf-lib/hd44780
cd hd44780/
cd examples/
cd default/
idf.py set-target esp32p4
idf.py build

ESP32 Forum

ESP32P4 FUNCTION EV BOARD( A working example to display a name (text-hello world) on the LCD using the ESP32-P4 board.)

ESP32P4 FUNCTION EV BOARD( A working example to display a name (text-hello world) on the LCD using the ESP32-P4 board.)

Re: ESP32P4 FUNCTION EV BOARD( A working example to display a name (text-hello world) on the LCD using the ESP32-P4 boar

Re: ESP32P4 FUNCTION EV BOARD( A working example to display a name (text-hello world) on the LCD using the ESP32-P4 boar

Re: ESP32P4 FUNCTION EV BOARD( A working example to display a name (text-hello world) on the LCD using the ESP32-P4 boar