Hello all,
I am currently facing the following problem.
I have flashed a Nous A1T socket (WiFi model) with ESP Home, which works great so far.
Now the socket should be used to switch the Raspberry Pi, on which Home Assistant is running (via browser over the IP) if Home Assistant has hung up. Furthermore, if a power failure has occurred, the socket should assume the previously switched state.
Example:
Before power failure “On”, then this should take after voltage return also again the state “On”.
If the socket is “Off” before a power failure, it should also return to the “Off” state after the power returns.
Unfortunately, this does not work somehow and I have no idea what I could still change, the following I have already tried:
-
→ Retain switch states on a power failure - ESPHome - Home Assistant Community (home-assistant.io)
-
→
esp8266_restore_from_flash
RESTORE_DEFAULT_OFF(Default) - Attempt to restore state and default to OFF if not possible to restore.RESTORE_DEFAULT_ON- Attempt to restore state and default to ON.ALWAYS_OFF- Always initialize the pin as OFF on bootup.ALWAYS_ON- Always initialize the pin as ON on bootup.
Dies ist mein Code, vielleicht fällt euch etwas ein oder auf:
substitutions:
devicename: "nous_reserve"
# Higher value gives lower watt readout
current_res: "0.00280"
# Lower value gives lower voltage readout
voltage_div: "775"
esphome:
name: $devicename
comment: "Nous Smart Wifi Socket A1T (Tasmota)"
name_add_mac_suffix: true
project:
name: "NOUS.Smart-Wifi-Socket"
version: "A1T"
esp8266:
board: esp8285
restore_from_flash: true
# Enable logging
logger:
# Enable Home Assistant API
api:
ota:
wifi:
ssid: XXXXXXXX
password: XXXXXXXX
fast_connect: on
# static ip
manual_ip:
static_ip: XXXXXXXX
gateway: XXXXXXXX
subnet: XXXXXXXX
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "${devicename}-AP"
captive_portal:
# see: https://esphome.io/components/time.html
time:
- platform: homeassistant
id: homeassistant_time
# Enable Web server
web_server:
port: 80
light:
- platform: status_led
id: led
pin:
number: GPIO13
inverted: true
binary_sensor:
- platform: status
name: "${devicename} - Status"
# toggle relay on/off
- platform: gpio
pin:
number: GPIO00
mode: INPUT_PULLUP
id: "button_state"
on_press:
- switch.toggle: "button_switch"
switch:
- platform: template
name: "${devicename} - Switch"
icon: mdi:power
optimistic: true
id: "button_switch"
lambda: |-
if (id(relay).state) {
return true;
} else {
return false;
}
turn_on_action:
- switch.turn_on: relay
- light.turn_on: led
turn_off_action:
- switch.turn_off: relay
- light.turn_off: led
- platform: gpio
restore_mode: RESTORE_DEFAULT_ON
pin: GPIO14
id: relay
sensor:
- platform: wifi_signal
name: "${devicename} - Wifi Signal"
update_interval: 60s
icon: mdi:wifi
- platform: uptime
name: "${devicename} - Uptime"
update_interval: 60s
icon: mdi:clock-outline
- platform: total_daily_energy
name: "${devicename} - Electric Consumption [kWh]"
power_id: "nous_a1t_watt"
filters:
# Multiplication factor from W to kW is 0.001
- multiply: 0.001
unit_of_measurement: kWh
icon: mdi:calendar-clock
- platform: adc
pin: VCC
name: "${devicename} - VCC Volt"
icon: mdi:flash-outline
- platform: hlw8012
sel_pin:
number: GPIO12
inverted: True
cf_pin: GPIO04
cf1_pin: GPIO05
change_mode_every: 4
current_resistor: ${current_res}
voltage_divider: ${voltage_div}
update_interval: 3s
current:
name: "${devicename} - Ampere"
unit_of_measurement: A
accuracy_decimals: 2
icon: mdi:current-ac
filters:
# Map from sensor -> measured value
- calibrate_linear:
- 0.02 -> 0.000
- 0.1 -> 0.19
- 2.5 -> 5.28
- 4.2 -> 8.42
#- 6.69184 -> 5.259
#- 6.97187 -> 5.540
# Make everything below 0.01A appear as just 0A.
# Furthermore it corrects 0.013A for the power usage of the plug.
- lambda: if (x < (0.01 - 0.013)) return 0; else return (x - 0.013);
voltage:
name: "${devicename} - Voltage"
unit_of_measurement: V
accuracy_decimals: 1
icon: mdi:flash-outline
filters:
# Map from sensor -> measured value
- calibrate_linear:
- 0.0 -> 0.0
- 255.0 -> 235.0
- 255.3 -> 235.1
power:
name: "${devicename} - Power"
id: "nous_a1t_watt"
unit_of_measurement: W
accuracy_decimals: 2
icon: mdi:gauge
filters:
# Map from sensor -> measured value
- calibrate_linear:
- 5.0 -> 0.00
- 25.6 -> 31.8
- 1178.0 -> 1222.0
- 1922.0 -> 1951.05
#- 3923.67700 -> 631.4
#- 7109.50928 -> 1148.0
#- 7237.0857 -> 1193.0
#- 7426.71338 -> 1217.0
- lambda: if (x < (3 + 1.14)) return 0; else return (x - 1.14);
text_sensor:
- platform: wifi_info
ip_address:
name: "${devicename} - IP Address"
ssid:
name: "${devicename} - Wi-Fi SSID"
bssid:
name: "${devicename} - Wi-Fi BSSID"
- platform: version
name: "${devicename} - ESPHome Version"
hide_timestamp: true
Thanks in advance for the help