esp is often used as a bridge to other device, e.g. a lock, an AC, a siren, power switch etc. It helps to distinguish esp chip sensor readings from that of the target device
8 lines
145 B
YAML
8 lines
145 B
YAML
# Make sure nothing is connected to the A0 pin.
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sensor:
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- platform: adc
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pin: VCC
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name: "ESP chip VCC Voltage"
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entity_category: diagnostic
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