Bonjour,
J’ai 4 Mii Flora et 10 LYWSD03MMC ( thermomètre carré Xiaomi ). J’ai 2 Atom Lite flasher avec ESPHOME Bluetooth Proxies ESPHome Bluetooth Proxy et les mii flora sont installer par l’intégration Xiaomi BLE, et les LYWSD03MMC sont flasher avec le firmware ATC_MiThermometer et installer par BTHOME.
Tous ca pour te dire, que j’ai rien configurer sur les ESP. C’est le Bluetooth proxy qui scanne en permanence les capteurs.

mon config.yaml:
substitutions:
name: atom-bluetooth-proxy-854638
friendly_name: Bluetooth Proxy 854638
packages:
esphome.bluetooth-proxy: github://esphome/bluetooth-proxies/m5stack-atom-lite.yaml@main
esphome:
name: ${name}
name_add_mac_suffix: false
friendly_name: ${friendly_name}
api:
encryption:
key: ekgwc7IAjVi+I1oMeRBhNYCIg+uSX+xxxxxxxxxxxx
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
sensor:
- platform: wifi_signal
name: "WiFi Signal dB"
id: wifi_signal_db
update_interval: 60s
entity_category: "diagnostic"
- platform: copy
source_id: wifi_signal_db
name: "WiFi Signal Percent"
filters:
- lambda: return min(max(2 * (x + 100.0), 0.0), 100.0);
unit_of_measurement: "Signal %"
entity_category: "diagnostic"
- platform: uptime
name: "BLE Proxy Uptime"
- platform: internal_temperature
name: "Internal Temperature"
switch:
- platform: restart
name: "BLE Proxy Restart"
binary_sensor:
- platform: status
name: "BLE Proxy Statut"
Ou ta sur le github les exemples suivant l’esp GitHub - esphome/bluetooth-proxies: This repo hosts known, tested devices that can serve as Bluetooth proxies for Home Assistant.