Example of set/get GPIO value - MQTT, HTTP, Console

[jfilaa]

Can You please write few examples how to set/get value of GPIO pin via MQTT, HTTP and Console of EMS-ESP?

[jfilaa]

By HTTP:

curl http://192.168.2.110/api/analogsensor/setvalue \
-H 'Content-Type: application/json' \
-H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ8.eyJ1c2VybmFtZSI6ImFkbWluIiwiYWRtaW4iOnRydWUsInZlcnNpb24iOiIzLjEuMWIwIn0.qeGT53Aom4rDYeIT1Pr4BSMdeWyf4_zN9ue2c51ZnM0' \
-d '{ "value":1, "id":40 }'

By Telnet:
call analogsensor setvalue 0 40

By MQTT:
mosquitto_pub -t "ems-esp/analogsensor/" -m '{"cmd":"setvalue", "data": 0, "id": 40}'

[proddy]

thanks @jfilaa

[proddy]

if you think we need to improve the wiki documentation at https://emsesp.github.io/docs/Commands/ let me know.

[MichaelDvP]

The setvalue command with gpio number is old style for compatibility, better use the unifiied api structure with entitiy name as command.

• create a analogsensor as digitalout with gpio 40 and name it for example relais1. Then you have:
  Telnet: call analogsensor relais1 on
  Mqtt: Topic analogsensor/relais1, Payload: on (or json {"value":"on"})
  Webapi: http://emsesp/api/analogsensor/relais1, Body: {"value":"on"}
  Value can be in all cases on/off/true/false/1/0 or translated on/off

(mqtt can also use Topic analogsensor, Payload {"cmd":"relais1", "value":"on"})

[jfilaa]

Thank You much. If You can update wiki it would help others. By the way, Scheduler syntax is Command:boiler/relais1 Value:on.

[proddy]

I will update the doc - need to make some changes anyway

[MichaelDvP]

@proddy some additions to the command doc in https://github.com/emsesp/docs/blob/commands_update/docs/Commands.md
@jfilaa the scheduler have same scheme, if you like to schedule the analogsensor relais1 the command is analogsensor/relais1