KC868-A8 Touch wall panel indication working reverse and temperature sensor

[vijjav]

1. you are using DS18B20 config format, your DHTxx sensor should be, the S1 and S2 all can use for DHTxx sensor:
sensor:
  - platform: dht
    pin: 14
    temperature:
      name: "Living Room Temperature"
    humidity:
      name: "Living Room Humidity"
    update_interval: 60s

here is details: https://esphome.io/components/sensor/dht.html

2. KC868-A8 have 8 channel digital input ports, just directly to use, why need solder on PCB?

see this photo, there are 8 channel DI use for switch button:

Hi,

1. Thanks, my temperature sensor is working now.

2. 8 channel digital inputs are connected to Touch Wall switch K1-8 terminals. But it is not enough to make the wall switch panel LED turn ON. 

So connected relay input DC supply GND 1-8 to Wall panel switch D1-8 terminals.