Add support for Yinmik water quality tester

Issue #880

ACKNOWLEDGEMENTS.md

@@ -320,3 +320,4 @@ Further device support has been made with the assistance of users.  Please consi
 - [iotinkognito](https://github.com/iotinkognito) for contributing support for Makegood double power points.
 - [luyzfernando08](https://github.com/luyzfernando08) for contributing support for GauTone PG-103 alarm systems.
 - [jafar-atili](https://github.com/jafar-atili) for contributing improvements to Lytmi Fantasy 3 HDMI sync backlights.
+- [samgalagher](https://github.com/samgalagher) for contributing support for Yinmik WF-3188 water quality monitors.

DEVICES.md

@@ -430,6 +430,7 @@ of device.
 - Tontine electric blanket
 - Universal remote control (supports sensors only)
 - Yieryi water quality monitor (also matches unbranded PH-W3988 device)
+- Yinmik WF-3188 water quality monitor
 - ZN-2C09 9-in-1 air quality monitor
 - ZX-GS21 gas leak alarm monitor
 - ZY-M100-WiFi mmWave human presence sensor

custom_components/tuya_local/devices/yinmik_waterquality_tester.yaml

@@ -0,0 +1,241 @@
+name: Water quality monitor
+products:
+  - id: u5xgcpcngk3pfxb4
+    name: Yinmik WF-3188
+primary_entity:
+  entity: sensor
+  name: Temperature
+  icon: "mdi:pool-thermometer"
+  class: temperature
+  dps:
+    - id: 2
+      type: integer
+      name: sensor
+      unit: C
+      class: measurement
+      mapping:
+        - scale: 10
+secondary_entities:
+  - entity: sensor
+    name: Battery
+    class: battery
+    category: diagnostic
+    dps:
+      - id: 7
+        type: integer
+        name: sensor
+        unit: "%"
+  - entity: sensor
+    name: pH
+    icon: "mdi:ph"
+    dps:
+      - id: 10
+        type: integer
+        name: sensor
+        class: measurement
+        mapping:
+          - scale: 100
+          - dps_val: 1500
+            value: null
+  - entity: sensor
+    name: Electrical conductivity
+    icon: "mdi:omega"
+    dps:
+      - id: 11
+        type: integer
+        name: sensor
+        unit: mS/cm
+        class: measurement
+        mapping:
+          - scale: 1000
+  - entity: sensor
+    name: Oxidation reduction potential
+    icon: "mdi:virus-off"
+    dps:
+      - id: 12
+        type: integer
+        name: sensor
+        unit: mV
+        class: measurement
+  - entity: select
+    name: pH buffer standard
+    icon: "mdi:ph"
+    category: config
+    dps:
+      - id: 101
+        type: string
+        name: option
+        mapping:
+          - dps_val: AsiaStandard
+            value: Asia
+          - dps_val: EUStandard
+            value: EU
+  - entity: switch
+    name: Hold reading
+    category: config
+    dps:
+      - id: 102
+        type: boolean
+        name: switch
+  - entity: light
+    name: Backlight
+    category: config
+    icon: "mdi:television-ambient-light"
+    dps:
+      - id: 103
+        type: boolean
+        name: switch
+  - entity: switch
+    name: EC temperature compensation
+    icon: "mdi:thermometer-check"
+    category: config
+    dps:
+      - id: 104
+        type: boolean
+        name: switch
+  - entity: number
+    name: EC temperature factor
+    category: config
+    icon: "mdi:thermometer-check"
+    dps:
+      - id: 105
+        type: integer
+        name: value
+        optional: true
+        unit: "%/℃"
+        range:
+          min: 0
+          max: 30
+        mapping:
+          - scale: 10
+  - entity: switch
+    name: Warning buzzer
+    category: config
+    icon: "mdi:bullhorn"
+    dps:
+      - id: 106
+        type: boolean
+        name: switch
+  - entity: number
+    name: Maximum pH
+    category: config
+    icon: "mdi:ph"
+    dps:
+      - id: 107
+        type: integer
+        name: value
+        range:
+          min: 0
+          max: 1400
+        mapping:
+          - scale: 100
+  - entity: number
+    name: Minimum pH
+    category: config
+    icon: "mdi:ph"
+    dps:
+      - id: 108
+        type: integer
+        name: value
+        range:
+          min: 0
+          max: 1400
+        mapping:
+          - scale: 100
+  - entity: number
+    name: Maximum EC
+    category: config
+    icon: "mdi:omega"
+    dps:
+      - id: 109
+        type: integer
+        name: value
+        unit: "mS/cm"
+        range:
+          min: 0
+          max: 200000
+        mapping:
+          - scale: 1000
+  - entity: number
+    name: Minimum EC
+    category: config
+    icon: "mdi:omega"
+    dps:
+      - id: 110
+        type: integer
+        name: value
+        unit: "mS/cm"
+        range:
+          min: 0
+          max: 200000
+        mapping:
+          - scale: 1000
+  - entity: number
+    name: Maximum ORP
+    icon: "mdi:virus-off"
+    category: config
+    dps:
+      - id: 111
+        type: integer
+        name: value
+        unit: "mV"
+        range:
+          min: -1200
+          max: 1200
+  - entity: number
+    name: Minimum ORP
+    icon: "mdi:virus-off"
+    category: config
+    dps:
+      - id: 112
+        type: integer
+        name: value
+        unit: "mV"
+        range:
+          min: -1200
+          max: 1200
+  - entity: sensor
+    name: CF
+    category: diagnostic
+    dps:
+      - id: 113
+        type: integer
+        name: sensor
+        class: measurement
+        mapping:
+          - scale: 10
+  - entity: sensor
+    name: Humidity
+    class: humidity
+    dps:
+      - id: 114
+        type: integer
+        name: sensor
+        unit: "%"
+        class: measurement
+  - entity: number
+    name: Maximum humidity
+    category: config
+    class: humidity
+    dps:
+      - id: 115
+        type: integer
+        name: value
+        unit: "%"
+        range:
+          min: 0
+          max: 100
+  - entity: number
+    name: Minimum humidity
+    category: config
+    class: humidity
+    dps:
+      - id: 116
+        optional: true
+        type: integer
+        name: value
+        unit: "%"
+        range:
+          min: 0
+          max: 100
+