Python home assistant examples

Python home assistant examples

I'll provide you with some Python examples for Home Assistant (HA).

1. Basic Example: A Simple Light Switch

Create a new YAML file, e.g., light.yaml, and add the following:

switch:

platform: python

module: my_light_switch

Then, create a new Python file, e.g., my_light_switch.py, with this code:

import asyncio
async def turn_on():
return True
async def turn_off():
return False
def setup(hass, config):
hass.services.register('light', 'turn_on', turn_on)
hass.services.register('light', 'turn_off', turn_off)
class MyLightSwitch:
def init(self):
pass
def turn_on(self):
asyncio.run(turn_on())
def turn_off(self):
asyncio.run(turn_off())

2. Example: A Smart Lock with a Fingerprint Reader

Create a new YAML file, e.g., lock.yaml, and add the following:

lock:

platform: python

module: my_lock

Then, create a new Python file, e.g., my_lock.py, with this code:

import asyncio
class MyLock:
def init(self):
pass
async def lock(self):
Simulate the locking action
await asyncio.sleep(1)
return True
async def unlock(self):
Simulate the unlocking action
await asyncio.sleep(1)
return True
def setup(hass, config):
hass.services.register('lock', 'lock', MyLock().lock)
hass.services.register('lock', 'unlock', MyLock().unlock)

3. Example: A Thermostat with a Temperature Sensor

Create a new YAML file, e.g., thermostat.yaml, and add the following:

thermostat:

platform: python

module: my_thermostat

Then, create a new Python file, e.g., my_thermostat.py, with this code:

import asyncio
class MyThermostat:
def init(self):
pass
async def set_temperature(self, temperature):
Simulate the setting of the thermostat temperature
await asyncio.sleep(1)
return True
def setup(hass, config):
hass.services.register('thermostat', 'set_temperature', MyThermostat().set_temperature)

4. Example: A Security Camera with Motion Detection

Create a new YAML file, e.g., camera.yaml, and add the following:

camera:

platform: python

module: my_camera

Then, create a new Python file, e.g., my_camera.py, with this code:

import asyncio
class MyCamera:
def init(self):
pass
async def capture_photo(self):
Simulate the taking of a photo
await asyncio.sleep(1)
return True
def setup(hass, config):
hass.services.register('camera', 'capture_photo', MyCamera().capture_photo)

In these examples, you would replace the simulated actions with real code for interacting with your home automation devices.

Is python a home assistant?

I'd be happy to help!

Python is indeed a popular programming language used for building many things, including home automation systems like Home Assistant.

For those who may not know, Python is a high-level, interpreted programming language that is easy to learn and has a vast array of libraries and tools available. It's often referred to as the "glue" that holds together many modern software projects because it can be used for so many things: web development, data analysis, machine learning, automation scripts, and more.

So, what makes Python suitable for building home automation systems like Home Assistant? Here are a few key reasons:

In the context of Home Assistant, Python is used for scripting custom automations, integrating third-party services, and extending the platform's capabilities. You can use Python to write scripts that automate tasks like:

Overall, Python's versatility, ease of use, and vast community make it an excellent choice for building home automation projects like Home Assistant.