A tutorial for ArchLinux installation

Manipulate datetime in home-assistant

Integration of Grundfos in home-assistant via BLE

Need to have ESPHome...

HA:

device_tracker:
  - platform: bluetooth_le_tracker

ESPHome:

esphome:
  name: esp32-grundfos
  friendly_name:  ESP Grundfos
esp32:
  board: esp32dev
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "--secret---"

ota:
  password: "--secret--"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esp32-Grundfos Fallback Hotspot"
    password: "--secret--"

captive_portal:

esp32_ble_tracker:

ble_client:
  - mac_address: 80:6F:xx:xx:xx
    id: radiator_pump

Tutorial to flash Sonoff usb dongle

Tutorial in order to clean up your AWS S3 buckets

ls -l /dev/serial/by-id