Adding support for the Inkbird IBS-TH1 Mini sensor (#1099)

tests/test2.yaml

@@ -181,6 +181,14 @@ sensor:
       name: 'ATC Battery-Level'
     battery_voltage:
       name: 'ATC Battery-Voltage'
+  - platform: inkbird_ibsth1_mini
+    mac_address: 38:81:D7:0A:9C:11
+    temperature:
+        name: 'Inkbird IBS-TH1 Temperature'
+    humidity:
+        name: 'Inkbird IBS-TH1 Humidity'
+    battery_level:
+        name: 'Inkbird IBS-TH1 Battery Level'
 
 time:
   - platform: homeassistant