Add support for wl-134 (#2137)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

components/text_sensor/wl_134.rst

@@ -0,0 +1,32 @@
+WL-134 Pet Tag Sensor
+=====================
+
+.. seo::
+    :description: Instructions for setting up WL-134 text sensors.
+    :image: fingerprint.svg
+
+The ``wl_134`` text sensor platform exposes the last read pet tag as text sensor.
+
+.. code-block:: yaml
+
+    # Example configuration entry
+    uart:
+      rx_pin: GPIO17
+      baud_rate: 9600
+
+    text_sensor:
+      - platform: wl_134
+        name: Transponder Code
+        reset: true
+
+Configuration variables:
+------------------------
+
+- **reset** (*Optional*, boolean): Reset the text sensor state back to "" 1s after reading a tag. Defaults to ``false``.
+- All options from :ref:`Text Sensor <config-text_sensor>`.
+
+See Also
+--------
+
+- :apiref:`wl_134/wl_134.h`
+- :ghedit:`Edit`

index.rst

@@ -600,6 +600,7 @@ Text Sensor Components
     Custom Text Sensor, components/text_sensor/custom, language-cpp.svg
     Nextion Text Sensor, components/text_sensor/nextion, nextion.jpg
     Tuya Text Sensor, components/text_sensor/tuya, tuya.png
+    WL-134 Pet Tag Sensor , components/text_sensor/wl_134, fingerprint.svg
 
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