https://www.instructables.com/Tasmotized-NodeMCU-8CH-Sonoff-Relay/

https://oneguyoneblog.com/2020/02/29/flashing-tasmota-on-sonoff-basic-r2-using-linux/

https://tasmota.github.io/docs/Upgrading/#migration-path

LedState 0

time

timezone

timer

sonoff

http://10.11.13.162/cm?cmnd=status%2010

• only with urllib

import urllib.request

contents = urllib.request.urlopen("http://10.11.13.162/cm?cmnd=status%2010").read()

• with json + urllib

import json
import urllib.request
urlData = "http://10.11.13.162/cm?cmnd=status%2010"
webURL = urllib.request.urlopen(urlData)
data = webURL.read()
encoding = webURL.info().get_content_charset('utf-8')
json.loads(data.decode(encoding))
th16 = json.loads(data.decode(encoding))

>>> type(th16)
<class 'dict'>

TEMPDS18B20 = th16["StatusSNS"]["DS18B20"]["Temperature"]
TEMPDHT11 = th16["StatusSNS"]["DHT11"]["Temperature"]
HUMDHT11 = th16["StatusSNS"]["DHT11"]["Humidity"]

* function

#!/usr/bin/env python3

import json
import urllib.request

urlData = "http://10.11.13.162/cm?cmnd=status%2010"    

def get_temp():
    webURL = urllib.request.urlopen(urlData)
    data = webURL.read()
    encoding = webURL.info().get_content_charset('utf-8')
    th16 = json.loads(data.decode(encoding))
    TEMPDS18B20 = th16["StatusSNS"]["DS18B20"]["Temperature"]
    TEMPDHT11 = th16["StatusSNS"]["DHT11"]["Temperature"]
    HUMDHT11 = th16["StatusSNS"]["DHT11"]["Humidity"]
    #print(TEMPDS18B20)
    #print(TEMPDHT11)
    #print(TEMPDHT11)
    return TEMPDS18B20
    #return TEMPDHT11
    #return HUMDHT11

get_temp()

import json
import urllib.request

urlData = "http://10.11.13.162/cm?cmnd=status%2010"    

def get_temp():
    webURL = urllib.request.urlopen(urlData)
    data = webURL.read()
    encoding = webURL.info().get_content_charset('utf-8')
    th16 = json.loads(data.decode(encoding))
    TEMPDS18B20 = th16["StatusSNS"]["DS18B20"]["Temperature"]
    return TEMPDS18B20

get_temp()  

https://electronicshobbyists.com/raspberry-pi-sending-data-to-thingspeak-simplest-raspberry-pi-iot-project/

#!/usr/bin/env python3

import sys
import json
import urllib
from urllib import request
from time import sleep
urlData = "http://10.11.13.162/cm?cmnd=status%2010"
# Enter Your API key here
myAPI = '2NHTXFEKINQP5ZGN'
# URL where we will send the data, Don't change it
baseURL = 'https://api.thingspeak.com/update?api_key=%s' % myAPI


def get_temp():
    webURL = urllib.request.urlopen(urlData)
    data = webURL.read()
    encoding = webURL.info().get_content_charset('utf-8')
    th16 = json.loads(data.decode(encoding))
    TEMPDHT11 = th16["StatusSNS"]["DHT11"]["Temperature"]
    HUMDHT11 = th16["StatusSNS"]["DHT11"]["Humidity"]
    return TEMPDHT11, HUMDHT11


while True:
        try:
                HUMDHT11, TEMPDHT11 = get_temp()
                # If Reading is valid
                if isinstance(HUMDHT11, float) and isinstance(TEMPDHT11, float):
                        # Formatting to two decimal places
                        HUMDHT11 = '%.2f' % HUMDHT11
                        TEMPDHT11 = '%.2f' % TEMPDHT11
                        # Sending the data to thingspeak
                        conn = request.urlopen(baseURL + '&field1=%s&field2=%s' % (TEMPDHT11, HUMDHT11))
                        #print(conn.read())
                        # Closing the connection
                        conn.close()
                else:
                        print('Error')
                # DHT22 requires 2 seconds to give a reading, so make sure to add delay of above 2 seconds.
                sleep(20)
        except:
                break

temperatur=$(curl -s "http://10.11.13.162/cm?[user=admin&password=joker&]cmnd=status%2010")
#Beispiel von meinem TH10

#!/bin/bash
temperatur=$(curl -s "http://10.11.13.162/cm?cmnd=status%2010");
wert1=$(echo $temperatur | jq ".[].DHT11.Temperature");
wert2=$(echo $temperatur | jq ".[].DS18B20.Temperature"); 
wert3=$(echo $temperatur | jq ".[].DHT11.Humidity"); 
echo "Temperatur ist: "$wert1;
echo "Temperatur ist: "$wert2;
echo "Humidity ist: "$wert3;

#Mögliche Fortsetzung (Prinzip)
#Wenn $wert <15 dann Heizung an ( if ... then ... else)

https://forum.creationx.de/forum/index.php?thread/2373-sonoff-mini-wird-beim-flashen-nicht-erkannt/

https://dm1cr.de/sonoff-mini-r2-tasmotizing-und-einbau

https://tasmota.github.io/docs/devices/Sonoff-Mini/

https://github.com/itead/Sonoff_Devices_DIY_Tools/issues/103

• flashing

https://community.home-assistant.io/t/solved-sonoff-mini-no-diy-jumper-pins-on-board-and-no-clue-how-to-tasmotize-it/242748/6

13:08:26.574571 IP ESP_10ACD9.lan.5353 > 224.0.0.251.5353: 0*- [0q] 4/0/0 PTR eWeLink_1001040222._ewelink._tcp.local., (Cache flush) TXT "txtvers=1" "id=1001040222" "type=diy_plug" "apivers=1" "seq=1" "data1={"switch":"off","startup":"off","pulse":"off","fwVersion":"3.6.0","pulseWidth":500,"rssi":-77}", (Cache flush) SRV eWeLink_1001040222.local.:8081 0 0, (Cache flush) A 10.11.13.148 (353)

• DIY mode https://tasmota.github.io/docs/Sonoff-DIY/

what you do is this:

1) Pair the device with the eWeLink app and update firmware. The wifi network you connect to during this step will need to be reachable in order to enter DIY mode.

2) Follow instructions how to enter DIY mode from Sonoff. This is the excerpt from it:

a) Long press the button for 5 seconds to enter pairing mode, then press another 5 seconds to ender Compatible Pairing Mode (AP). The LED indicator should blink continuously.
b) From mobile phone or PC WiFi setting, an Access Point of the device named ITEAD-XXXXXXXX will be found, connect it with default password 12345678
c) Open the browser and access http://10.10.7.1/
d) Next, Fill in WiFi SSID and password. Once successfully connected, the device is in DIY mode.
Note: I needed to manually change IP address to 10.10.7.2, 255.0.0.0 with gateway 10.10.7.1 in adapter TCP/IPv4 settings to access that IP address.

3.1) Use Fing or any similar local network scanning app on your smartphone or PC to find IP address of your Sonoff Mini device. MAC Vendor most likely is Espressif and the device has 8081 port open.
3.2) Check that diy mode is working properly.

https://delightnet.nl/index.php/sonoff/13-how-to-flash-sonoff-mini-with-tasmota-firmware

curl -XPOST --header "Content-Type: application/json" --data-raw '{"1001040222": "", "data": {}}' http://10.11.13.148:8081/zeroconf/info

https://nerdiy.de/en/tasmota-nachlaufen-eines-relais-einstellen/