45 lines
1.1 KiB
YAML
45 lines
1.1 KiB
YAML
esphome:
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name: watermeter
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friendly_name: "Water meter"
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area: "Laundry"
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project:
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name: dasfoo.watermeter
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version: "1.0"
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packages:
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device_base: !include templates/esp8266.yaml
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sensor: !include templates/esp8266-vcc.yaml
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sensor:
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- platform: pulse_meter
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# Our meter (USLC/20) is rated Qmax=5.0 (m3/h).
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# The official one is rated 5.0.
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#
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# 3600 / 5000 = 0.72 seconds per liter. That's the shortest
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# pulse length at a maximum flow rate for the meter.
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internal_filter: 720ms
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# Assuming Qmin=50 (l/h), a flow with >72 seconds between pulses
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# is beyond the measuring capabilities. However, one of the
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# irrigation valves only consumes 0.73 L/min, so we push it a bit.
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timeout: 90s
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pin:
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number: D2
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inverted: true
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mode:
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input: true
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pullup: true
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name: "Incoming water flow"
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unit_of_measurement: "L/min"
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device_class: volume_flow_rate
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state_class: "measurement"
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icon: mdi:pipe-valve # device_class?
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total:
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name: "Incoming water total"
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unit_of_measurement: "L"
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device_class: "water"
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state_class: "total_increasing"
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