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Athom Smart Plug AU V2 (PG05V2-AU10A)

Athom Smart Plug AU V2 (PG05V2-AU10A)

Device Type: plug
Electrical Standard: au
Board: esp8266
Difficulty: Comes with ESPhome, 1/5

alt text

Maker: https://www.athom.tech/

Also on Aliexpress, available pre-flashed with ESPHome or Tasmota.

GPIO Pinout

PinFunction
GPIO3CSE7766 Rx
GPIO5Button
GPIO12Relay
GPIO13LedLink

Basic Configuration

substitutions:
device_name: "athom-smart-plug-v2"
friendly_name: "Athom Smart Plug V2"
project_name: "athom.smart-plug-v2"
project_version: "1.1"
relay_restore_mode: RESTORE_DEFAULT_OFF
esphome:
name: "${device_name}"
name_add_mac_suffix: true
project:
name: "${project_name}"
version: "${project_version}"
esp8266:
board: esp8285
restore_from_flash: true
preferences:
flash_write_interval: 1min
api:
ota:
logger:
baud_rate: 0
mdns:
disabled: false
web_server:
port: 80
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
ap:
captive_portal:
dashboard_import:
package_import_url: github://athom-tech/athom-configs/athom-smart-plug-v2.yaml
uart:
rx_pin: RX
baud_rate: 4800
globals:
- id: total_energy
type: float
restore_value: yes
initial_value: '0.0'
binary_sensor:
- platform: status
name: "${friendly_name} Status"
- platform: gpio
pin:
number: 5
mode: INPUT_PULLUP
inverted: true
name: "${friendly_name} Power Button"
disabled_by_default: true
on_multi_click:
- timing:
- ON for at most 1s
- OFF for at least 0.2s
then:
- switch.toggle: relay
- timing:
- ON for at least 4s
then:
- button.press: Reset
sensor:
- platform: uptime
name: "${friendly_name} Uptime Sensor"
- platform: cse7766
update_interval: 10s
current:
name: "${friendly_name} Current"
filters:
- lambda: if (x < 0.060) return 0.0; else return x; #For the chip will report less than 3w power when no load is connected
voltage:
name: "${friendly_name} Voltage"
power:
name: "${friendly_name} Power"
id: power_sensor
filters:
- lambda: if (x < 3.0) return 0.0; else return x; #For the chip will report less than 3w power when no load is connected
energy:
name: "${friendly_name} Energy"
id: energy
unit_of_measurement: kWh
filters:
# Multiplication factor from W to kW is 0.001
- multiply: 0.001
on_value:
then:
- lambda: |-
static float previous_energy_value = 0.0;
float current_energy_value = id(energy).state;
id(total_energy) += current_energy_value - previous_energy_value;
previous_energy_value = current_energy_value;
- platform: template
name: "${friendly_name} Total Energy"
unit_of_measurement: kWh
device_class: "energy"
state_class: "total_increasing"
icon: "mdi:lightning-bolt"
accuracy_decimals: 3
lambda: |-
return id(total_energy);
update_interval: 10s
- platform: total_daily_energy
name: "${friendly_name} Total Daily Energy"
restore: true
power_id: power_sensor
unit_of_measurement: kWh
accuracy_decimals: 3
filters:
- multiply: 0.001
button:
- platform: factory_reset
name: "Restart with Factory Default Settings"
id: Reset
- platform: safe_mode
name: "Safe Mode"
internal: false
switch:
- platform: gpio
name: "${friendly_name}"
pin: GPIO12
id: relay
restore_mode: ${relay_restore_mode}
light:
- platform: status_led
name: "${friendly_name} Status LED"
id: blue_led
disabled_by_default: true
pin:
inverted: true
number: GPIO13
text_sensor:
- platform: wifi_info
ip_address:
name: "IP Address"
ssid:
name: "Connected SSID"
mac_address:
name: "Mac Address"
time:
- platform: sntp
id: sntp_time
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