本帖最后由 pnjycn 于 2025-1-15 18:07 编辑
i2c:
- id: bus_a
sda: D3
scl: D4
scan: True
pcf8574:
- id: 'pcf8574_hub'
address: 0x27
i2c_id: bus_a
pcf8575: true
binary_sensor: #增加按钮
- platform: gpio
internal: true #是否对外隐藏(是.true/否false)
pin:
pcf8574: pcf8574_hub
number: 10
inverted: false #反转二进制开关输出显示(是.true/否false)
mode:
output: true
name: "增加"
icon: mdi:chevron-up-circle
device_class: opening
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