Support of 1w ds18b20 direct connection, DHT22, BMP280 support, analog Inputs about lighthub

[anklimov]

Hello!

• 1-Wire direct support (w/o DS-2482-100) was developed long time ago (but not tested in recent releases)
  Search for line "#define _2482"
  But hardware supported 1-wire much more reliable for long wires.

• Analog inputs - yes, I planning to add support

• DHT22, BMP280 - not yet planned, because, seems to me, this sensors should be part of another wall-mounted module (not a part of DIN-rail mounted module), like this:
  https://easyeda.com/anklimov/ESP8622_AC_Dimmer_with_Rotary_encoder_and_MQTT_copy-2e1dae587f2049459dc05094f78d69a1

Roadmap for next few months:

• To complete and publish hardware design (almost done) and produce first 3-4 controllers
• Analog Inputs
• dmx relay out
• Config webserver for DUE and ESP with JSON editor

[livello]

I tested config load from custom server on due and mega2560. It worked with both revisions.
Sorry about bugs I involved.

Can you point me how to test mqtt functionality of controller?
I successfully set up mosquitto. This is my mosquitto.log file:
1521389550: Opening ipv4 listen socket on port 1883.
1521389550: Opening ipv6 listen socket on port 1883.
1521389550: Opening websockets listen socket on port 9001.
1521396422: New connection from 192.168.3.178 on port 1883.
1521396422: New client connected from 192.168.3.178 as garden (c1, k15, u'test').
1521401059: Client garden has exceeded timeout, disconnecting.
1521401059: Socket error on client garden, disconnecting.
1521401159: New connection from 192.168.3.178 on port 1883.
1521401159: New client connected from 192.168.3.178 as garden (c1, k15, u'test').
1521401367: mosquitto version 1.4.14 terminating

This is my test config:
{
"mqtt":["garden","192.168.3.121",1883,"test","test"],
"ow":{
"286164123C4D5B57":{"emit":"t_soil1","item":"h_soil1"},
"286164123FF96F55":{"emit":"t_soil2"},
"286164123C4F26C3":{"emit":"t_soil3"}
},
"items":{
"h_soil1":[5,41,25],
"h_relay0":[6,31,1,1],
"h_relay1":[6,33,1,1],
"h_relay2":[6,35,1,1],
"h_relay3":[6,37,1,1],
"h_relay4":[6,39,1,1]
},
"in":{
"40":{"emit":"/garden/s_in/test"}
}
}

[anklimov]

it looks you've configured simple termostat (and, possibly, it even worked)
To be sure - pls check console output

To use MQTT functionality:

• Start any MQTT client (I'm using mqtt-spy, and possible to use some mobile apps)
• Establish connection with Mosquitto
• Subscribe any topics (use #)

And you will receive any events from LightHub - for your case - temperature from 3 sensors in topic /myhome/s_out/t_soilX

if you want to control some configured item - just publish message to topic /myhome/in/

Message payload should contain command for the Item
Allowed commands is itemtype dependent but basic set is

• ON
• OFF
• TOGGLE
• HALT
• REST

For dimmer channels - number 0..100
For RGB light - H,S,V - color definition in HSV notation

.. etc

This is OPENHAB compatible notation
I'm planning to add more dialects, for JSON for Domoticz, at least

Pls find some details in project wiki
.. And welcome to improve it - another weak place of project - avoidance of documentaton