Add Xiaomi RTCGQ02LM - Mi Motion Sensor 2 (#3186)

esphome/components/xiaomi_rtcgq02lm/__init__.py

@@ -0,0 +1,36 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import esp32_ble_tracker
+from esphome.const import CONF_MAC_ADDRESS, CONF_ID, CONF_BINDKEY
+
+
+AUTO_LOAD = ["xiaomi_ble"]
+CODEOWNERS = ["@jesserockz"]
+DEPENDENCIES = ["esp32_ble_tracker"]
+MULTI_CONF = True
+
+xiaomi_rtcgq02lm_ns = cg.esphome_ns.namespace("xiaomi_rtcgq02lm")
+XiaomiRTCGQ02LM = xiaomi_rtcgq02lm_ns.class_(
+    "XiaomiRTCGQ02LM", esp32_ble_tracker.ESPBTDeviceListener, cg.Component
+)
+
+CONFIG_SCHEMA = (
+    cv.Schema(
+        {
+            cv.GenerateID(): cv.declare_id(XiaomiRTCGQ02LM),
+            cv.Required(CONF_BINDKEY): cv.bind_key,
+            cv.Required(CONF_MAC_ADDRESS): cv.mac_address,
+        }
+    )
+    .extend(esp32_ble_tracker.ESP_BLE_DEVICE_SCHEMA)
+    .extend(cv.COMPONENT_SCHEMA)
+)
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await esp32_ble_tracker.register_ble_device(var, config)
+
+    cg.add(var.set_address(config[CONF_MAC_ADDRESS].as_hex))
+    cg.add(var.set_bindkey(config[CONF_BINDKEY]))