HC-SR501 Infrared PIR Motion Sensor Module

This is what I have done to get the HC-SR501 working with the D1 Mini and Home Assistant.

Device

Module

Tasmota Settings

I connected the data line to D4 as it was besided the power pins.

Config

Tasmota

SwitchTopic Kitchen_Sensor
SwitchMode2 1
SwitchRetain on

Home Assistant

/config/configurations.yaml

binary_sensor:
  - platform: mqtt
    name: "Kitchen Sensor"
    state_topic: "cmnd/Kitchen_Sensor/POWER"
    payload_on: "ON"
    payload_off: "OFF"
    device_class: motion

 
switch:

- platform: mqtt
  name: "Kitchen Sensor"
  state_topic: "stat/Kitchen_Sensor/POWER"
  command_topic: "cmnd/Kitchen_Sensor/POWER"
  payload_on: "ON"
  payload_off: "OFF"
  retain: false

/config/customize.yaml

binary_sensor.kitchen_sensor:
  device_class: motion

/config/automations.yaml

automation:
- alias: Turn on kitchen light when there is movement
  trigger:
    platform: state
    entity_id: binary_sensor.kitchen_sensor
    to: 'on'
  condition:
  - condition: state
    entity_id: switch.hall_lights
    state: "off"
  - condition: sun
    after: sunset
    after_offset: "+00:30:00"
  - condition: sun
    before: sunrise
  action:
  - service: switch.turn_on
    entity_id: switch.kitchen_sink_light

- alias: Turn off kitchen light 3 minutes after last movement
  trigger:
    platform: state
    entity_id: binary_sensor.kitchen_sensor
    to: 'off'
    for:
      minutes: 3
  action:
    service: switch.turn_off
    entity_id: switch.kitchen_sink_light