espressif/led_indicator - 1.1.0 - Example indicator/gpio • ESP Component Registry

LED Indicator WS2812

Support ON/OFF

Hardware Required

Configure the project

Plaintext

idf.py menuconfig

Set EXAMPLE_GPIO_NUM to set led gpio.
Set EXAMPLE_GPIO_ACTIVE_LEVEL to set gpio level when led light

How to USE

If the macro EXAMPLE_ENABLE_CONSOLE_CONTROL is enabled, please use the following method for control; otherwise, the indicator lights will flash sequentially in order.

Help
Shell
```
help
```
Immediate display mode, without considering priority.
Shell
```
led -p 0 # Start
led -p 2 # Start
led -x 2 # Stop
```

Display mode based on priority.

Shell

led -s 0 # Start 0
led -s 2 # Start 2
led -e 2 # Stop 2

Note:

Support replacing the LED with an active buzzer to achieve the functionality of a buzzer indicator.