OpenClaw Application - AI Programming

1. Hardware Connection

This example requires an LED. Connect the positive terminal of the LED to physical pin 13 and the negative terminal to GND, as shown in the diagram below.

GPIO.BOARD pin 13 corresponds to GPIO.BCM pin 27.

Note: GPIO connections must be correct. Incorrect connections may cause short circuits and risk damaging the device.

2. Command Interaction

Confirm that OpenClaw has been configured.

Interact in the tui terminal.

openclaw tui

Enter the interactive command

I connected an LED to GPIO27. This LED needs to be driven high using the RPi.GPIO library. Please run the program with sudo to light up this LED.

At this point, you can see that GPIO27 outputs a high level, and the LED lights up for about 3 seconds before automatically turning off.