support for intex Saltwater Spa Hexagon 28456

red-gee commented 4 years ago

would It be possible to get support for the 28456 Saltwater Spa?

if you need some pictures of the control-panel PCB, I can help.

here are some pictures of my PCB https://github.com/tinwhisker/IntexSpaRemote/issues/2#issuecomment-632331502

YorffoeG commented 4 years ago

Maybe it's already works with a 28456 but without jet and cleaning control/command. I plan to support it in the next weeks, need first to find this model to test.

dvoc commented 4 years ago

Great project! Interested too in controlling 28456 Saltwater Spa and integration with Home Assistant (mqtt mosquitto server). Additionally I need to know if it's possible to use this analog mux from amazon instead of CD4051BE.

https://www.amazon.es/Ils-74HC4051-Canales-multiplexor-Anal%C3%B3gico/dp/B07912SZTD/ref=sr_1_1?__mk_es_ES=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=74hc4051&qid=1592393806&s=electronics&sr=1-1

BR

YorffoeG commented 4 years ago

Maybe 74HC4051 should works... it's 5V only compare to cd4051, but signal INH, A, B, C are 3.3V... enough to enable address and output of multiplexer... probably but never tried.

red-gee commented 4 years ago

Hi BR,

Integrating it in Homeassistant seems to be no problem, I run the origin version from Geoffroy and integrated it in ioBroker via mqtt.

I will Test the 74hc on breadboard next days and will tell you about the results. Mit freundlichen Grüßen/ regards

Ralf

Am 17.06.2020 um 13:39 schrieb dvoc notifications@github.com:

Great project! Interested too in controlling 28456 Saltwater Spa and integration with Home Assistant (mqtt mosquitto server). Additionally I need to know if it's possible to use this analog mux from amazon instead of CD4051BE.

https://www.amazon.es/Ils-74HC4051-Canales-multiplexor-Anal%C3%B3gico/dp/B07912SZTD/ref=sr_1_1?__mk_es_ES=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=74hc4051&qid=1592393806&s=electronics&sr=1-1

BR

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dvoc commented 4 years ago

Hi red-gee, Many thanks for your help. Are you able to control jets and clean system by the control panel of the spa after installing the circuit?

red-gee commented 4 years ago

@dvoc my setup till now is: only a naked node-mcu on the spa-control-panel, just to test it. Till now I can control the panel without any problems. I will try the setup with shifting-register and muxer the next days! As soon as I get results I will post it here!

Regards

YorffoeG commented 4 years ago

SJB model (28456) now supported.

jperquin commented 4 years ago

This is working flawlessly and very stable, so very happy!

My setup is as follows:

Geoffroy's ready made board installed on the 28456 (with salt water cell).
Home Assistant with MQTT add-on (as MQTT broker) which can be monitored via MQTT Explorer for debugging.
The board connects via WIFI to the MQTT broker / HA allows for seamless interaction with the MQTT broker.

in sensors.yaml:

#Spa Sensors
- platform: mqtt
  state_topic: "spa/model"
  name: "Spa Model"
- platform: mqtt
  state_topic: "spa/status"
  name: "Spa Status"
- platform: mqtt
  state_topic: "spa/sys/version"
  name: "Spa Firmware version"
- platform: mqtt
  state_topic: "spa/sys/wifi"
  name: "Spa Wifi Signal"
- platform: mqtt
  state_topic: "spa/state"
  name: "Spa State Debug"
- platform: mqtt
  state_topic: "spa/state/heatreached"
  name: "Spa Heat Reached"
- platform: mqtt
  state_topic: "spa/state/bubble"
  name: "Spa Bubble State"
- platform: mqtt
  state_topic: "spa/temp/board"
  name: "Spa Temp Board"
  unit_of_measurement: ºC
- platform: mqtt
  state_topic: "spa/temp/water"
  name: "Spa Temp Water"
  unit_of_measurement: ºC
- platform: mqtt
  state_topic: "spa/temp/desired"
  name: "Spa Temp Target"
  unit_of_measurement: ºC
- platform: mqtt
  state_topic: "spa/sanitizer"
  name: "Spa Sanitizer Timer"

in switches.yaml

#Spa Switches
- platform: mqtt
  unique_id: spa_power
  name: "Spa Power"
  state_topic: "spa/state/power"
  command_topic: "spa/state/power/set"
  payload_on: "on"
  payload_off: "off"
  state_on: "on"
  state_off: "off"
  optimistic: false
  qos: 0
  retain: true
- platform: mqtt
  unique_id: spa_filter
  name: "Spa Filter"
  state_topic: "spa/state/filter"
  command_topic: "spa/state/filter/set"
  payload_on: "on"
  payload_off: "off"
  state_on: "on"
  state_off: "off"
  optimistic: false
  qos: 0
  retain: true
- platform: mqtt
  unique_id: spa_heater
  name: "Spa Heater"
  state_topic: "spa/state/heater"
  command_topic: "spa/state/heater/set"
  payload_on: "on"
  payload_off: "off"
  state_on: "on"
  state_off: "off"
  optimistic: false
  qos: 0
  retain: true
- platform: mqtt
  unique_id: spa_jets
  name: "Spa Jets"
  state_topic: "spa/state/jet"
  command_topic: "spa/state/jet/set"
  payload_on: "on"
  payload_off: "off"
  state_on: "on"
  state_off: "off"
  optimistic: false
  qos: 0
  retain: true
- platform: mqtt
  unique_id: spa_bubble
  name: "Spa Bubbles"
  state_topic: "spa/state/bubble"
  command_topic: "spa/state/bubble/set"
  payload_on: "on"
  payload_off: "off"
  state_on: "on"
  state_off: "off"
  optimistic: false
  qos: 0
  retain: true

I am also running a couple of automations to save electricity cost:

run the filter only for 15 mins every hour
only run spa heater on lower electricity tariff (saves about 10%)

ashmodai6 commented 4 years ago

@jperquin your slider to set the desired temp looks nice. Is it a custom component ?

jperquin commented 4 years ago

@ashmodai6 this slider for setting temperature requires adding the following:

Under HELPERS add:

and in automations.yaml:

- id: set_spa_temp_slider
  alias: Set temp slider
  trigger:
  - entity_id: sensor.spa_temp_target
    platform: state
  action:
  - data_template:
      entity_id: input_number.spa_temp_target
      value: '{{ trigger.payload }}'
    service: input_number.set_value
  mode: single
- id: spa_temp_slider_moved
  alias: Temp slider moved
  trigger:
  - entity_id: input_number.spa_target_temp
    platform: state
  action:
    service: mqtt.publish
    data_template:
      topic: spa/temp/desired/set
      retain: true
      payload: '{{ states.input_number.spa_target_temp.state | int }}'

ashmodai6 commented 4 years ago

@jperquin Thanks a lot !

giloris1 commented 4 years ago

@jperquin Hi thank you for yours explains. I have the same projet , i bought module to Geoffroy. Every sensors and switchs runs very well , but i have problem to automation with slider to have temp heater changed When i move slider , spa temp desired not change, When i use developpement tools service, and write commands or on mqtt directly spa temp desired change !

Can you give me link to HELPERS add to configure slider.

My config is : /config/automations.yaml

id: '1599488226573' alias: set_spa_temp_slider description: '' trigger:
- entity_id: sensor.mqtt_sensor_2 platform: state condition: [] action:
- data_template: value: '{{ trigger.payload }}' entity_id: input_number.target_temp service: input_number.set_value
id: '1599488415070' alias: spa_temp_slider_moved description: '' trigger:
- entity_id: input_number.target_temp platform: state condition: [] action: service: mqtt.publish data_template: payload: '{{state.input_number.target_temp.state | int }}' retain: true topic: spa/temp/desired/set service: mqtt.publish

Thank to help me. Giloris

jperquin commented 4 years ago

HELPERS are under Configuration in HA

YorffoeG / diyscip

support for intex Saltwater Spa Hexagon 28456 #2