Washing Machine
From Tyrel's Wiki
I copied a lot from Grandebro on Reddit
Bill of Materials
ESPHome
I didn't use the substitutions code, as I didn't feel like getting that working, so my copy of the code is:
esphome:
name: power_monitor_plug_washingmachine
platform: ESP8266
board: esp01_1m
esp8266_restore_from_flash: yes
on_boot:
then:
- lambda: id(text_last_run).publish_state(id(last_run));
id(text_last_run_time).publish_state(id(last_run_time));
if (id(prev_running))
{
id(text_status).publish_state("Running");
}
else
{
id(text_status).publish_state("Idle");
}
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
ap:
ssid: washingmachine_s31
password: !secret wifi_ap_password
captive_portal:
logger:
baud_rate: 0
uart:
rx_pin: RX
baud_rate: 4800
api:
ota:
time:
- platform: homeassistant
id: ha_time
timezone: America/Chicago
globals:
- id: duration
type: int
restore_value: yes
initial_value: "0"
- id: last_run_time
type: char[28]
restore_value: yes
- id: prev_running
type: int
restore_value: yes
initial_value: "0"
- id: last_run
type: char[12]
restore_value: yes
script:
- id: record
then:
- lambda:
snprintf(id(last_run), 12, "%02d/%02d %2d:%2d", id(ha_time).now().month, id(ha_time).now().day_of_month, id(ha_time).now().hour, id(ha_time).now().minute);
id(text_last_run).publish_state(id(last_run));
id(duration) = id(ha_time).now().timestamp - id(duration);
if (id(duration) / 3600)
{
snprintf(id(last_run_time), 28, "%d hour%s and %d minute%s", ((id(duration) / 3600)>442570)?1:(id(duration) / 3600), ((id(duration) / 3600) > 1) ? "s":"", (id(duration) / 60) % 60, (((id(duration) / 60) % 60) != 1)? "s":"");
}
else if (id(duration) / 60)
{
snprintf(id(last_run_time), 28, "%d minute%s and %d second%s", id(duration) / 60, ((id(duration) / 60) > 1) ? "s":"", id(duration) % 60, ((id(duration) % 60) != 1)? "s":"");
}
else
{
snprintf(id(last_run_time), 28, "%d second%s", id(duration) % 60, ((id(duration) % 60) != 1)? "s":"");
}
id(text_last_run_time).publish_state(id(last_run_time));
id(prev_running) = 0;
id(text_status).publish_state("Finished");
switch:
- platform: gpio
name: Power Monitor Plug washingmachine
pin: GPIO12
id: plug
icon: "mdi:power-plug"
restore_mode: RESTORE_DEFAULT_OFF
on_turn_off:
- if:
condition:
- text_sensor.state:
id: text_status
state: "Running"
then:
- script.execute: record
sensor:
- platform: cse7766
update_interval: 3s
power:
id: power
icon: "mdi:flash-circle"
name: Power Monitor Plug washingmachine
filters:
- lambda: if (id(plug).state) {
return x;
} else {
return 0;
}
on_value_range:
- above: 105
then:
- if:
condition:
not:
- text_sensor.state:
id: text_status
state: "Running"
then:
- lambda: id(duration) = id(ha_time).now().timestamp;
id(prev_running) = 1;
id(text_status).publish_state("Running");
on_value:
- if:
condition:
and:
- text_sensor.state:
id: text_status
state: "Running"
- for:
time: 21s
condition:
sensor.in_range:
id: power
below: 20
then:
- script.execute: record
- if:
condition:
and:
- text_sensor.state:
id: text_status
state: "Finished"
- for:
time: 10min
condition:
switch.is_off: plug
- for:
time: 10min
condition:
sensor.in_range:
id: power
below: 20
then:
- lambda: id(text_status).publish_state("Idle");
- if:
condition:
and:
- or:
- text_sensor.state:
id: text_status
state: "Idle"
- text_sensor.state:
id: text_status
state: "Finished"
- for:
time: 10min
condition:
switch.is_on: plug
- for:
time: 10min
condition:
sensor.in_range:
id: power
below: 20
then:
- switch.turn_off: plug
text_sensor:
- platform: template
name: Power Monitor Plug washingmachine Status
id: text_status
lambda: |-
return {};
- platform: template
name: Power Monitor Plug washingmachine Last Run Time
icon: "mdi:timelapse"
id: text_last_run_time
lambda: |-
return {};
- platform: template
name: Power Monitor Plug washingmachine Last Run
id: text_last_run
icon: "mdi:clock-outline"
lambda: |-
return {};
output:
- platform: esp8266_pwm
id: led
pin:
number: GPIO13
inverted: True
light:
- platform: monochromatic
id: status_led
output: led
restore_mode: ALWAYS_OFF
binary_sensor:
- platform: status
id: connection_status
on_press:
then:
- light.turn_on: status_led
on_release:
then:
- light.turn_off: status_led
- platform: gpio
pin:
number: GPIO0
mode: INPUT_PULLUP
inverted: True
id: button
on_press:
then:
- switch.toggle: plug
Lovelace
For this I made a full Panel Lovelace Dashboard
type: entities
entities:
- entity: sensor.power_monitor_plug_washingmachine
name: Watts
- entity: sensor.power_monitor_plug_washingmachine_last_run
name: Last Run Date
- entity: sensor.power_monitor_plug_washingmachine_last_run_time
name: Duration of Last Run
secondary_info: last-changed
- entity: sensor.power_monitor_plug_washingmachine_status
name: Currently Running?
title: Washing Machine
show_header_toggle: false
state_color: true
header:
type: graph
entity: sensor.power_monitor_plug_washingmachine
hours_to_show: 1
detail: 2
