Esphome example blink: Difference between revisions
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(Created page with " <nowiki># Blink the green LED on D1 (GPIO4) output: - platform: gpio pin: number: D3 mode: output id: greenLED interval: - interval: 500ms then: - output.turn_on: greenLED - delay: 250ms - output.turn_off: greenLED</nowiki>") |
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You would think that blinking an LED is a no-brainer, but in ESPHome there are many methods that you can use to blink an LED on a GPIO port.<br> | |||
The most complex is to use a PWM output, but I just wanted to blink an LED.<br> | |||
<nowiki># Blink the green LED on | <nowiki># Blink the green LED on D5 (GPIO14) | ||
output: | output: | ||
- platform: gpio | - platform: gpio | ||
pin: | pin: | ||
number: | number: D5 | ||
mode: output | mode: output | ||
id: greenLED | id: greenLED | ||
Revision as of 08:54, 27 August 2023
You would think that blinking an LED is a no-brainer, but in ESPHome there are many methods that you can use to blink an LED on a GPIO port.
The most complex is to use a PWM output, but I just wanted to blink an LED.
# Blink the green LED on D5 (GPIO14)
output:
- platform: gpio
pin:
number: D5
mode: output
id: greenLED
interval:
- interval: 500ms
then:
- output.turn_on: greenLED
- delay: 250ms
- output.turn_off: greenLED