Tags: Home Assistant, ESPHome, Sprinkler Controller, Irrigation
by ZID
Monster is a smart ESP32-based device designed to manage irrigation with maximum autonomy and ease. It’s perfect for those who want their garden, lawn, or shrubs to stay well-maintained without constant attention, even without internet access. Featuring local control via buttons and an LCD display, built-in real-time clock, and additional options through a web server and Home Assistant integration, Monster blends reliability with modern technology.
Imagine you have a countryside home with a small garden, a neat lawn, shrubs along the fence, and decorative "Golden Smaragd" thuja trees by the entrance. You love keeping everything pristine but don’t want to spend time watering daily or worry about plants drying out while you’re away. That’s where Monster steps in — your autonomous helper.
You install Monster near your irrigation system and connect the valves for four zones: "Golden Smaragd" (2 valves for the thuja), "Lawn" (3 valves for the lawn), "Garden" (1 valve for the garden), and "Bushes" (2 valves for the shrubs). No internet is needed — all control is local.
Using the "Button UP", "Button DOWN", and "Menu Button", you access the LCD menu. First, set the time via "Time setting": select the current year ("Year set"), month ("Month set"), day ("Day set"), hours ("Hour set"), and minutes ("Minutes set"), then save with "Set Manual Time". The clock now runs independently, no network required.
Suppose the thuja need watering three times a week, the lawn twice, the garden once, and the shrubs every other day. You enter "Smaragd Schedule" and configure:
- "Schedule 1" — watering at
07:00on Mondays, Wednesdays, and Fridays ("Smaragd Monday", "Smaragd Wednesday", "Smaragd Friday"), 15 minutes ("1 Duration"). - For the lawn in "Lawn Schedule", set "Schedule 1" —
06:30on Tuesdays and Saturdays ("Lawn Tuesday", "Lawn Saturday"), 20 minutes ("2 Duration"). - The garden ("Garden Schedule") waters on Thursdays at
08:00("Garden Thursday"), 10 minutes ("Duration"). - Shrubs ("Bushes Schedule") — every other day at
19:00, 12 minutes ("1 Duration").
Each step is confirmed with a sound (if "Sound ON/OFF" is enabled), and the display backlight ("Auto Bright") activates for easy evening use.
You head to the city for a week. Monster follows the schedule: Monday morning waters the thuja, Tuesday the lawn, Thursday the garden, and so on. If it rains, you’ve pre-activated "24h Rain Delay" with a long button press — irrigation pauses for a day. The RGB LED glows blue on startup, then red, indicating Wi-Fi is off (you don’t need it).
Back home, you connect Monster to Wi-Fi via "WiFi ON/OFF". On your phone, you open the web interface using "IP Address" and see: "Smaragd Days Status" lists completed days, "Sprinkler Remaining Time Lawn" shows the lawn watering (5 minutes left), and "RAM Usage" and "Uptime" confirm stable performance. You can even manually trigger "Garden Active" to refresh the garden after a hot day.
For added comfort, you link Monster to Home Assistant. Your smartphone now shows: "Smaragd Schedule 1 Time" (07:00–07:15), "Lawn Valve 2 Status" (on), "Sprinkler Remaining Time Bushes" (⏳ 0:08). You can turn off shrub watering if the soil’s already damp, all from your couch.
- Time-Saving: Monster handles irrigation while you relax or work.
- Flexibility: Tailor schedules to your plants — from rare garden watering to frequent lawn care.
- Reliability: It runs on your settings even without internet or power (with a backup).
- Convenience: Choose local menus, web server, or Home Assistant for control.
-
Fully Autonomous Irrigation Control
Monster manages four zones — "Golden Smaragd", "Lawn", "Garden", and "Bushes" — without needing a network. Set up to three schedules per zone:- Start Time: Pick hours and minutes.
- Days of the Week: Choose days (e.g., "Smaragd Monday" or "Lawn Sunday").
- Duration: Set valve run times (e.g., "Smaragd 1 Run Duration", "Garden Duration").
- Repeats: Define cycles ("Smaragd Repeat Count", "Lawn Repeat Count").
It auto-starts irrigation, switches valves (e.g., "Smaragd 1 Active", "Lawn 2 Active"), and supports sequential zoning ("Smaragd Auto Advance"), running flawlessly without Wi-Fi or servers.
-
Local Display and Button Interface
Control is at your fingertips:- "Menu Button": Opens an intuitive LCD menu.
- "Button UP" and "Button DOWN": Navigate settings or pages.
- Browse zones ("Smaragd Schedule", "Lawn Schedule"), time ("Time setting"), or brightness ("Brightness").
The display shows the active zone, valve status ("Smaragd Valve 1 Status"), remaining time ("Sprinkler Remaining Time Garden"), and alerts like "WiFi on!" or "Rain Delay".
-
Internet-Free Real-Time Clock
Monster’s built-in clock runs independently. Set it manually in "Time setting":- "Year set" (year),
- "Month set" (month),
- "Day set" (day),
- "Hour set" (hours),
- "Minutes set" (minutes).
Hit "Set Manual Time" to save, ensuring schedules work without external sync.
-
Rain Delay Protection
Prevent overwatering with "24h Rain Delay" or "48h Rain Delay". Activate via menu or long button press, pausing irrigation for 24 or 48 hours before resuming automatically. -
Audible Feedback
Actions come with sound (if "Sound ON/OFF" is on), making interaction lively and clear — think page switches or menu selections. -
RGB Status Indication
The RGB LED pulses to show status:- Blue: Device booting.
- Green: Wi-Fi connected ("WiFi is connected!").
- Red: Wi-Fi off or error.
- Other hues: Home Assistant link or valve activity.
-
Display Backlight Control
Adjust "Brightness" manually (0%–100%) or enable "Auto Bright" for 10-second illumination on button press, saving power and enhancing usability anytime.
Monster’s menu, accessed via "Menu Button", is the core of local control, organized into handy groups:
- "24h Rain Delay": Toggle a 24-hour irrigation pause for rainy days. (Hold Down button for 5s)
- "48h Rain Delay": Set a 48-hour delay. (Hold the Up button for 5s)
- "ALL OFF": if active then schedules are not executed. (Hold Menu button for 5s)
I have plans for a rain sensor, but I haven't figured out how to implement it reliably yet. I am not entirely satisfied with what is on the Internet.
-
"Smaragd Schedule" ("Golden Smaragd"):
- "Schedule 1", "Schedule 2", "Schedule 3": Enable/disable and set times ("Smaragd Schedule 1 Time").
- "Select days": Pick days ("Smaragd Monday" to "Smaragd Sunday").
- "1 Duration", "2 Duration": Set valve run times.
- "Repeat Count": Number of cycles.
- "Zone 1 Auto", "Zone 2 Auto": Auto valve mode.
- "Smaragd AA": Sequential valve switching.
- "Smaragd Cycl": Full cycle activation.
-
"Lawn Schedule" ("Lawn"):
- "Schedule 1", "Schedule 2", "Schedule 3": Times ("Lawn Schedule 1 Time").
- "Select days": Days ("Lawn Monday" to "Lawn Sunday").
- "1 Duration", "2 Duration", "3 Duration": Valve durations.
- "Repeat Count": Cycles.
- "Zone 1 Auto", "Zone 2 Auto", "Zone 3 Auto": Auto mode.
- "Lawn AA": Sequential switching.
- "Lawn Cycl": Full cycle.
-
"Garden Schedule" ("Garden"):
- "Schedule 1", "Schedule 2", "Schedule 3": Times ("Garden Schedule 1 Time").
- "Select days": Days ("Garden Monday" to "Garden Sunday").
- "Duration": Valve run time.
-
"Bushes Schedule" ("Bushes"):
- "Schedule 1", "Schedule 2", "Schedule 3": Times ("Bushes Schedule 1 Time").
- "Select days": Days ("Bushes Monday" to "Bushes Sunday").
- "1 Duration", "2 Duration": Valve durations.
- "Repeat Count": Cycles.
- "Zone 1 Auto", "Zone 2 Auto": Auto mode.
- "Bushes AA": Sequential switching.
- "Bushes Cycl": Full cycle.
- "Display Settings":
- "Time setting": Submenu for time setup:
- "Year set": Year.
- "Month set": Month.
- "Day set": Day.
- "Hour set": Hours.
- "Minutes set": Minutes.
- "Set Time": Save time.
- "Brightness": Adjust display brightness (
0–100%). - "Auto Bright": Auto-backlight on button press.
- "Sound": Toggle sounds on/off.
- "WIFI auto": Auto Wi-Fi connection.
- "WiFi ON/OFF": Manual Wi-Fi control. (Press Up 3 times - turn Wi-Fi on or off)
- "IP: [IP Address]": Current IP display.
- "SSID: [Connected SSID]": Connected network name.
- "WiFi Signal: [WiFi Signal]": Signal strength.
- "Restart ESP": Reboot device.
Each setting comes with a beep (if "Sound" is on) and backlight for nighttime ease.
- "Time setting": Submenu for time setup:
Connect Monster to Wi-Fi ("WiFi ON/OFF" or "WIFI auto") for a local web interface:
- View zone status ("Smaragd Days Status", "Lawn Schedule 1 Time").
- Manually control valves ("Smaragd 1 Active", "Garden Active").
- Track remaining time ("Sprinkler Remaining Time Lawn").
- Check device stats: "IP Address", "Connected SSID", "WiFi Signal", "RAM Usage", "Flash Usage", "Uptime".
- Reboot via "Restart".
It’s local and internet-free, preserving autonomy.
For enhanced control, Monster integrates with Home Assistant, offering "HA info" data for all zones ("Golden Smaragd", "Bushes", "Lawn", "Garden"):
- "Smaragd Days Status": Days selected (e.g.,
"Mon Wed Fri"). - "Smaragd Schedule 1 Time": Start/end of first schedule (e.g.,
"08:00 - 08:30"or"OFF"). - "Smaragd Schedule 2 Time": Second schedule time.
- "Smaragd Schedule 3 Time": Third schedule time.
- "Sprinkler Remaining Time (Golden Smaragd)": Active valve time (
⏳ "0:15"or❌ "No time zone running"). - "Smaragd Valve 1 Status": First valve state (on/off).
- "Smaragd Valve 2 Status": Second valve state.
This lets you monitor and manage remotely, though local clocks and autonomy remain the priority.
Monster is built for independence lovers. It runs locally on your settings and clock, with a web server for monitoring and Home Assistant’s "HA info" for smart home fans. Flexible yet simple, it keeps your lawn to garden thriving effortlessly.
With Monster, your garden flourishes while you relax. Autonomy, style, and smart tech — all in one!
- Create a calendar named Watering schedule.
- Create an automation and paste the provided code into it.
This setup allows you to manage irrigation days directly from the Home Assistant calendar interface.
alias: Watering record calendar
description: ""
triggers:
- trigger: time
at: "00:01:00"
id: Midnight
- trigger: state
entity_id:
- switch.monster_smaragd_cycle_active
id: Smaragd Cycle off
for:
hours: 0
minutes: 0
seconds: 2
from: "on"
to: "off"
- trigger: state
entity_id:
- switch.monster_smaragd_cycle_active
id: Smaragd Cycle on
for:
hours: 0
minutes: 0
seconds: 2
from: "off"
to: "on"
- trigger: state
entity_id:
- switch.monster_lawn_cycle_active
id: Lawn Cycle on
for:
hours: 0
minutes: 0
seconds: 2
from: "off"
to: "on"
enabled: true
- trigger: state
entity_id:
- switch.monster_lawn_cycle_active
id: Lawn Cycle off
for:
hours: 0
minutes: 0
seconds: 2
from: "on"
to: "off"
enabled: true
- trigger: state
entity_id:
- switch.monster_garden_active
id: Garden Cycle off
for:
hours: 0
minutes: 0
seconds: 2
from: "on"
to: "off"
enabled: true
- trigger: state
entity_id:
- switch.monster_garden_active
id: Garden Cycle on
for:
hours: 0
minutes: 0
seconds: 2
from: "off"
to: "on"
enabled: true
- trigger: state
entity_id:
- switch.monster_bushes_cycle_active
id: Bushes Cycle on
for:
hours: 0
minutes: 0
seconds: 2
from: "off"
to: "on"
enabled: true
- trigger: state
entity_id:
- switch.monster_bushes_cycle_active
id: Bushes Cycle off
for:
hours: 0
minutes: 0
seconds: 2
from: "on"
to: "off"
enabled: true
conditions: []
actions:
- alias: General watering for the day
if:
- condition: trigger
id:
- Полночь
enabled: true
then:
- variables:
active_schedules: >
{% set schedules = [] %}
{% if is_state('switch.monster_smaragd_schedule_1', 'on') and
states('sensor.monster_smaragd_schedule_1_time') != 'OFF' %}
{% set schedules = schedules + ['Smaragd Schedule 1 Time: ' + states('sensor.monster_smaragd_schedule_1_time')] %}
{% endif %}
{% if is_state('switch.monster_smaragd_schedule_2', 'on') and
states('sensor.monster_smaragd_schedule_2_time') != 'OFF' %}
{% set schedules = schedules + ['Smaragd Schedule 2 Time: ' + states('sensor.monster_smaragd_schedule_2_time')] %}
{% endif %}
{% if is_state('switch.monster_smaragd_schedule_3', 'on') and
states('sensor.monster_smaragd_schedule_3_time') != 'OFF' %}
{% set schedules = schedules + ['Smaragd Schedule 3 Time: ' + states('sensor.monster_smaragd_schedule_3_time')] %}
{% endif %}
{% if is_state('switch.monster_lawn_schedule_1', 'on') and
states('sensor.monster_lawn_schedule_1_time') != 'OFF' %}
{% set schedules = schedules + ['Lawn Schedule 1 Time: ' + states('sensor.monster_lawn_schedule_1_time')] %}
{% endif %}
{% if is_state('switch.monster_lawn_schedule_2', 'on') and
states('sensor.monster_lawn_schedule_2_time') != 'OFF' %}
{% set schedules = schedules + ['Lawn Schedule 2 Time: ' + states('sensor.monster_lawn_schedule_2_time')] %}
{% endif %}
{% if is_state('switch.monster_lawn_schedule_3', 'on') and
states('sensor.monster_lawn_schedule_3_time') != 'OFF' %}
{% set schedules = schedules + ['Lawn Schedule 3 Time: ' + states('sensor.monster_lawn_schedule_3_time')] %}
{% endif %}
{% if is_state('switch.monster_garden_schedule_1', 'on') and
states('sensor.monster_garden_schedule_1_time') != 'OFF' %}
{% set schedules = schedules + ['Garden Schedule 1 Time: ' + states('sensor.monster_garden_schedule_1_time')] %}
{% endif %}
{% if is_state('switch.monster_garden_schedule_2', 'on') and
states('sensor.monster_garden_schedule_2_time') != 'OFF' %}
{% set schedules = schedules + ['Garden Schedule 2 Time: ' + states('sensor.monster_garden_schedule_2_time')] %}
{% endif %}
{% if is_state('switch.monster_garden_schedule_3', 'on') and
states('sensor.monster_garden_schedule_3_time') != 'OFF' %}
{% set schedules = schedules + ['Garden Schedule 3 Time: ' + states('sensor.monster_garden_schedule_3_time')] %}
{% endif %}
{% if is_state('switch.monster_bushes_schedule_1', 'on') and
states('sensor.monster_bushes_schedule_1_time') != 'OFF' %}
{% set schedules = schedules + ['Bushes Schedule 1 Time: ' + states('sensor.monster_bushes_schedule_1_time')] %}
{% endif %}
{% if is_state('switch.monster_bushes_schedule_2', 'on') and
states('sensor.monster_bushes_schedule_2_time') != 'OFF' %}
{% set schedules = schedules + ['Bushes Schedule 2 Time: ' + states('sensor.monster_bushes_schedule_2_time')] %}
{% endif %}
{% if is_state('switch.monster_bushes_schedule_3', 'on') and
states('sensor.monster_bushes_schedule_3_time') != 'OFF' %}
{% set schedules = schedules + ['Bushes Schedule 3 Time: ' + states('sensor.monster_bushes_schedule_3_time')] %}
{% endif %}
{{ schedules }}
enabled: true
- if:
- condition: template
value_template: "{{ active_schedules | length > 0 }}"
then:
- action: calendar.create_event
target:
entity_id: calendar.watering_schedule
data:
summary: Scheduled watering for today {{ now().strftime('%d.%m.%Y') }}
start_date_time: "{{ now().replace(hour=0, minute=1, second=0).isoformat() }}"
end_date_time: "{{ now().replace(hour=0, minute=2, second=0).isoformat() }}"
description: >-
Scheduled watering for today {{ now().strftime('%d.%m.%Y') }} {%
if active_schedules %}
{% for schedule in active_schedules %}
- {{ schedule }}
{% endfor %}
{% else %}
No scheduled watering for today.
{% endif %}
enabled: true
- alias: Smaragd Cycle Active
if:
- condition: trigger
id:
- Smaragd Cycle on
- Smaragd Cycle off
- condition: and
conditions:
- condition: not
conditions:
- condition: state
entity_id: switch.monster_smaragd_cycle_active
state: unavailable
then:
- action: calendar.create_event
target:
entity_id: calendar.watering_schedule
data:
summary: >-
Smaragd Cycle Active 💧🌱 {{ 'Turned ON' if
states('switch.monster_smaragd_cycle_active') == 'on' else 'Turned
OFF' }}
start_date_time: "{{ now() }}"
end_date_time: "{{ now() + timedelta(minutes=1) }}"
alias: Smaragd Cycle Active
- alias: Lawn Cycle Active
if:
- condition: trigger
id:
- Lawn Cycle on
- Lawn Cycle off
- condition: and
conditions:
- condition: not
conditions:
- condition: state
entity_id: switch.monster_lawn_cycle_active
state: unavailable
then:
- action: calendar.create_event
target:
entity_id: calendar.watering_schedule
data:
summary: >-
Lawn Cycle Active 💧🌲 {{ 'Turned ON' if
states('switch.monster_lawn_cycle_active') == 'on' else 'Turned OFF'
}}
start_date_time: "{{ now() }}"
end_date_time: "{{ now() + timedelta(minutes=1) }}"
alias: Lawn Cycle Active
- alias: Garden Cycle Active
if:
- condition: trigger
id:
- Garden Cycle off
- Garden Cycle on
- condition: and
conditions:
- condition: not
conditions:
- condition: state
entity_id: switch.monster_garden_active
state: unavailable
then:
- action: calendar.create_event
target:
entity_id: calendar.watering_schedule
data:
summary: >-
Garden Cycle Active 💧🌲 {{ 'Turned ON' if
states('switch.monster_garden_active') == 'on' else 'Turned OFF' }}
start_date_time: "{{ now() }}"
end_date_time: "{{ now() + timedelta(minutes=1) }}"
alias: Garden Cycle Active
- alias: Bushes Cycle Active
if:
- condition: trigger
id:
- Bushes Cycle on
- Bushes Cycle off
- condition: and
conditions:
- condition: not
conditions:
- condition: state
entity_id: switch.monster_bushes_cycle_active
state: unavailable
then:
- alias: Bushes Cycle Active
action: calendar.create_event
target:
entity_id: calendar.watering_schedule
data:
summary: >-
Bushes Cycle Active 💧🌲 {{ 'Turned ON' if
states('switch.monster_bushes_cycle_active') == 'on' else 'Turned
OFF' }}
start_date_time: "{{ now() }}"
end_date_time: "{{ now() + timedelta(minutes=1) }}"
mode: single
You can extend this with additional cycles as needed. This approach gives a clear and visual history of watering actions on your calendar.
Information panel for home assistant
type: grid
cards:
- type: heading
icon: mdi:book-clock-outline
heading: All schedule info
heading_style: title
- type: markdown
content: >-
---
**💧 Irrigation now:**
---
{% set smaragd_1 =
is_state('binary_sensor.monster_smaragd_valve_1_status', 'on') %}
{% set smaragd_2 =
is_state('binary_sensor.monster_smaragd_valve_2_status', 'on') %}
{% set garden = is_state('binary_sensor.monster_garden_valve_status',
'on') %}
{% set lawn_1 = is_state('binary_sensor.monster_lawn_valve_1_status',
'on') %}
{% set lawn_2 = is_state('binary_sensor.monster_lawn_valve_2_status',
'on') %}
{% set lawn_3 = is_state('binary_sensor.monster_lawn_valve_3_status',
'on') %}
{% set bushes_1 = is_state('binary_sensor.monster_bushes_valve_1_status',
'on') %}
{% set bushes_2 = is_state('binary_sensor.monster_bushes_valve_2_status',
'on') %}
{% set has_active = smaragd_1 or smaragd_2 or garden or lawn_1 or lawn_2
or lawn_3 or bushes_1 or bushes_2 %}
{% if has_active %}
{% if smaragd_1 or smaragd_2 %}
🌳 **Smaragd:**
{% if smaragd_1 %}💧 Valve 1: on{% endif %}
{% if smaragd_2 %}💧 Valve 2: on{% endif %}
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_golden_smaragd') }}
{% endif %}
{% if garden %}
🌸 **Garden:**
💧 Valve: on
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_garden') }}
{% endif %}
{% if lawn_1 or lawn_2 or lawn_3 %}
🌱 **Lawn:**
{% if lawn_1 %}💧 Valve 1: on{% endif %}
{% if lawn_2 %}💧 Valve 2: on{% endif %}
{% if lawn_3 %}💧 Valve 3: on{% endif %}
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_lawn') }}
{% endif %}
{% if bushes_1 or bushes_2 %}
🌿 **Bushes:**
{% if bushes_1 %}💧 Valve 1: on{% endif %}
{% if bushes_2 %}💧 Valve 2: on{% endif %}
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_bushes') }}
{% endif %}
{% else %}
⏳ **No active irrigation**
{% endif %}
grid_options:
columns: full
- type: markdown
content: |+
---
**🌲Smaragd🌲**
---
{% set s1 = states('sensor.monster_smaragd_schedule_1_time') %}
{% set s2 = states('sensor.monster_smaragd_schedule_2_time') %}
{% set s3 = states('sensor.monster_smaragd_schedule_3_time') %}
{% set days = states('sensor.monster_smaragd_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
- type: markdown
content: |+
---
**🌱Lawn🌱**
---
{% set s1 = states('sensor.monster_lawn_schedule_1_time') %}
{% set s2 = states('sensor.monster_lawn_schedule_2_time') %}
{% set s3 = states('sensor.monster_lawn_schedule_3_time') %}
{% set days = states('sensor.monster_lawn_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
- type: markdown
content: |
---
**🌿Bushes🌿**
---
{% set s1 = states('sensor.monster_bushes_schedule_1_time') %}
{% set s2 = states('sensor.monster_bushes_schedule_2_time') %}
{% set s3 = states('sensor.monster_bushes_schedule_3_time') %}
{% set days = states('sensor.monster_bushes_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
- type: markdown
content: |
---
**🌳Garden🌳**
---
{% set s1 = states('sensor.monster_garden_schedule_1_time') %}
{% set s2 = states('sensor.monster_garden_schedule_2_time') %}
{% set s3 = states('sensor.monster_garden_schedule_3_time') %}
{% set days = states('sensor.monster_garden_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
visibility:
- condition: or
conditions:
- condition: state
entity: switch.monster_garden_schedule_1
state: "on"
- condition: state
entity: switch.monster_garden_schedule_2
state: "on"
- condition: state
entity: switch.monster_garden_schedule_3
state: "on"
column_span: 2
type: grid
cards:
- type: heading
icon: mdi:book-clock-outline
heading: All schedule info
heading_style: title
- type: markdown
content: >-
---
**💧 Irrigation now:**
---
{% set smaragd_1 =
is_state('binary_sensor.monster_smaragd_valve_1_status', 'on') %}
{% set smaragd_2 =
is_state('binary_sensor.monster_smaragd_valve_2_status', 'on') %}
{% set garden = is_state('binary_sensor.monster_garden_valve_status',
'on') %}
{% set lawn_1 = is_state('binary_sensor.monster_lawn_valve_1_status',
'on') %}
{% set lawn_2 = is_state('binary_sensor.monster_lawn_valve_2_status',
'on') %}
{% set lawn_3 = is_state('binary_sensor.monster_lawn_valve_3_status',
'on') %}
{% set bushes_1 = is_state('binary_sensor.monster_bushes_valve_1_status',
'on') %}
{% set bushes_2 = is_state('binary_sensor.monster_bushes_valve_2_status',
'on') %}
{% set has_active = smaragd_1 or smaragd_2 or garden or lawn_1 or lawn_2
or lawn_3 or bushes_1 or bushes_2 %}
{% if has_active %}
{% if smaragd_1 or smaragd_2 %}
🌳 **Smaragd:**
{% if smaragd_1 %}💧 Valve 1: on{% endif %}
{% if smaragd_2 %}💧 Valve 2: on{% endif %}
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_golden_smaragd') }}
{% endif %}
{% if garden %}
🌸 **Garden:**
💧 Valve: on
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_garden') }}
{% endif %}
{% if lawn_1 or lawn_2 or lawn_3 %}
🌱 **Lawn:**
{% if lawn_1 %}💧 Valve 1: on{% endif %}
{% if lawn_2 %}💧 Valve 2: on{% endif %}
{% if lawn_3 %}💧 Valve 3: on{% endif %}
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_lawn') }}
{% endif %}
{% if bushes_1 or bushes_2 %}
🌿 **Bushes:**
{% if bushes_1 %}💧 Valve 1: on{% endif %}
{% if bushes_2 %}💧 Valve 2: on{% endif %}
⏰ Remaining time: {{
states('sensor.monster_sprinkler_remaining_time_bushes') }}
{% endif %}
{% else %}
⏳ **No active irrigation**
{% endif %}
grid_options:
columns: full
- type: markdown
content: |+
---
**🌲Smaragd🌲**
---
{% set s1 = states('sensor.monster_smaragd_schedule_1_time') %}
{% set s2 = states('sensor.monster_smaragd_schedule_2_time') %}
{% set s3 = states('sensor.monster_smaragd_schedule_3_time') %}
{% set days = states('sensor.monster_smaragd_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
- type: markdown
content: |+
---
**🌱Lawn🌱**
---
{% set s1 = states('sensor.monster_lawn_schedule_1_time') %}
{% set s2 = states('sensor.monster_lawn_schedule_2_time') %}
{% set s3 = states('sensor.monster_lawn_schedule_3_time') %}
{% set days = states('sensor.monster_lawn_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
- type: markdown
content: |
---
**🌿Bushes🌿**
---
{% set s1 = states('sensor.monster_bushes_schedule_1_time') %}
{% set s2 = states('sensor.monster_bushes_schedule_2_time') %}
{% set s3 = states('sensor.monster_bushes_schedule_3_time') %}
{% set days = states('sensor.monster_bushes_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
- type: markdown
content: |
---
**🌳Garden🌳**
---
{% set s1 = states('sensor.monster_garden_schedule_1_time') %}
{% set s2 = states('sensor.monster_garden_schedule_2_time') %}
{% set s3 = states('sensor.monster_garden_schedule_3_time') %}
{% set days = states('sensor.monster_garden_days_status') %}
{% set no_days = days == 'No days' %}
{% set no_schedule = s1 == 'OFF' and s2 == 'OFF' and s3 == 'OFF' %}
{% if no_days or no_schedule %}
🚫 **No watering schedule**
{% else %}
🗓️ **Days Status:** {{ days }}
💧 **Watering Schedule:**
{% if s1 != 'OFF' %}- ⏱️ Schedule 1: {{ s1 }}{% endif %}
{% if s2 != 'OFF' %}- ⏱️ Schedule 2: {{ s2 }}{% endif %}
{% if s3 != 'OFF' %}- ⏱️ Schedule 3: {{ s3 }}{% endif %}
{% endif %}
visibility:
- condition: or
conditions:
- condition: state
entity: switch.monster_garden_schedule_1
state: "on"
- condition: state
entity: switch.monster_garden_schedule_2
state: "on"
- condition: state
entity: switch.monster_garden_schedule_3
state: "on"
column_span: 2
Widget for phone
💦"MONSTER"💦 <br>
🌱Sprinkler controller🌱 <br>
by ZID <br><br><br>
{% set smaragd_1 = is_state('binary_sensor.monster_smaragd_valve_1_status', 'on') %}
{% set smaragd_2 = is_state('binary_sensor.monster_smaragd_valve_2_status', 'on') %}
{% set garden = is_state('binary_sensor.monster_garden_valve_status', 'on') %}
{% set lawn_1 = is_state('binary_sensor.monster_lawn_valve_1_status', 'on') %}
{% set lawn_2 = is_state('binary_sensor.monster_lawn_valve_2_status', 'on') %}
{% set lawn_3 = is_state('binary_sensor.monster_lawn_valve_3_status', 'on') %}
{% set bushes_1 = is_state('binary_sensor.monster_bushes_valve_1_status', 'on') %}
{% set bushes_2 = is_state('binary_sensor.monster_bushes_valve_2_status', 'on') %}
{% set has_active = smaragd_1 or smaragd_2 or garden or lawn_1 or lawn_2 or lawn_3 or bushes_1 or bushes_2 %}
💧 Irrigation now:
{% if has_active %}
{% if smaragd_1 or smaragd_2 %}
<br>
🌳 Smaragd:
<br>
{% if smaragd_1 %}💧 Valve 1: on{% endif %}
{% if smaragd_2 %}💧 Valve 2: on{% endif %}
<br>
⏰ Remaining time: {{ states('sensor.monster_sprinkler_remaining_time_golden_smaragd') }}
{% endif %}
{% if garden %}
<br>
🌸 Garden:
<br>
💧 Valve: on
<br>
⏰ Remaining time: {{ states('sensor.monster_sprinkler_remaining_time_garden') }}
{% endif %}
{% if lawn_1 or lawn_2 or lawn_3 %}
<br>
🌱 Lawn:
<br>
{% if lawn_1 %}💧 Valve 1: on{% endif %}
{% if lawn_2 %}💧 Valve 2: on{% endif %}
{% if lawn_3 %}💧 Valve 3: on{% endif %}
<br>
⏰ Remaining time: {{ states('sensor.monster_sprinkler_remaining_time_lawn') }}
{% endif %}
ESP32-S3
DS1307
LCD PCF8574
XL9535
Rtttl Buzzer
Button
2 Pin Way Waterproof Electrical Wire Connector Plug
Learn more from Home Assistant community members GrahamS and raythefourth, who contribute to such integrations.
Check out these Home Assistant community discussions by lordzid:
- Set DS1307 Time to Specific Value — Configuring the DS1307 real-time clock.
- Simple Reliable Sprinkler Controller with ESPHome — Building a dependable sprinkler solution.
Tags: Home Assistant, ESPHome, Sprinkler Controller, Irrigation