Hello,
please check out:
- ITEAD Sonoff switches and sockets - cheap ESP8266 Wifi+MQTT hardware
- GitHub - arendst/Tasmota: Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
First thing I’m seeing that is a bit odd is “%ktichen%”. There shouldn’t be any percent characters in your topic. You probably did a mistake while configuring the Sonoff. The real issue: Your jsonpath selector is wrong. It has to be $.DS18x20.DS1.Temperature
Btw. Next time please remember to put your code into code fences.
Happy Hacking!