ESPHome-Devices

Deta Grid Connect Smart Double Touch Power Point

Deta Grid Connect Smart Double Touch Power Point

Deta Grid Connect Smart Double Touch Power Point

Sold by Bunnings Warehouse this is a AU/NZ standard wall outlet/powerpoint based on the TYWE3S module.

Getting it up and running

tuya-convert

These outlets are Tuya devices, so if you don't want to open them up to flash directly, you can attempt to use tuya-convert to initially get ESPHome onto them however recently purchased devices are no longer Tuya-Convert compatible. There's useful guide to disassemble and serial flash similar switches here. After that, you can use ESPHome's OTA functionality to make any further changes.

  • Put the outlet into "smartconfig" / "autoconfig" / pairing mode by holding any button for about 5 seconds.
  • The status LED (to the side of the button(s)) blinks rapidly to confirm that it has entered pairing mode.

direct flashing

If you can't or don't wish to use tuya-convert, you can flash directly to the outlet with USB to serial adapter.

To disassemble the outlet in order to flash, remove the front plastic face (secured by clips on each side), then remove the two exposed screws. Remove the clear panel and then carefully remove the small thin PCB that sat underneath the panel.

Note that the side of the TYWE3S module where the 3v3 pin is located may be covered in silicone / epoxy. You may be able to simply dig at it enough that the 3v3 pin is accessible.

GPIO pinout

GPIO #Component
GPIO00None
GPIO01None
GPIO02None
GPIO03None
GPIO04Status LED
GPIO05None
GPIO09None
GPIO10None
GPIO12Button 2n
GPIO13Relay 1
GPIO14Relay 2
GPIO15None
GPIO16Button 1n

Basic Configuration

substitutions:
device_name: deta_double_powerpoint
friendly_name: "Deta Double Powerpoint"
#################################
esphome:
platform: ESP8266
board: esp01_1m
name: ${device_name}
esp8266_restore_from_flash: true
wifi:
ssid: !secret wifi_ssid
password: !secret wifi_password
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "ESPHOME"
password: "12345678"
api:
password: !secret api_password
ota:
password: !secret ota_password
logger:
web_server:
port: 80
sensor:
- platform: uptime
name: ${device_name} Uptime
- platform: wifi_signal
name: ${device_name} Wifi Signal
update_interval: 60s
text_sensor:
- platform: version
name: ${device_name} ESPhome Version
- platform: wifi_info
ip_address:
name: ${device_name} IP
#################################
status_led:
pin:
number: GPIO04
inverted: false
binary_sensor:
- platform: gpio
pin:
number: GPIO16
inverted: True
id: button1
name: "${device_name} Button 1"
on_click:
- min_length: 300ms
max_length: 1000ms
then:
- switch.toggle: relay_template1
internal: True
- platform: gpio
pin:
number: GPIO12
inverted: True
id: button2
name: "${device_name} Button 2"
on_click:
- min_length: 300ms
max_length: 1000ms
then:
- switch.toggle: relay_template2
internal: True
switch:
- platform: gpio
pin: GPIO13
id: relay1
- platform: gpio
pin: GPIO14
id: relay2
- platform: template
name: ${device_name} Socket A
id: relay_template1
lambda: |-
if (id(relay1).state) {
return true;
} else {
return false;
}
turn_on_action:
- switch.turn_on: relay1
turn_off_action:
- switch.turn_off: relay1
- platform: template
name: ${device_name} Socket B
id: relay_template2
lambda: |-
if (id(relay2).state) {
return true;
} else {
return false;
}
turn_on_action:
- switch.turn_on: relay2
turn_off_action:
- switch.turn_off: relay2
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