Good day, forum users and developers! For some reason it is not clear to me that the ds18b20 sensor does not work when determining the address of the
dallas sensor:
pin: GPIO2 everything is OK,
but as soon as add a sensor:
platform: Dallas
address: my address
name: “Living Temperature”
the entire NodeMCU esp8266 module stops connecting to wi-fi constantly restarts the wi-fi connection is visible when the usb connection! How to deal with it?
GPIO 0, 2 and 15 have special meaning during boot of the module. Unless you’re using one of the very old ESP-01 modules, that only exposes GPIO 0 and 2, I suggest you use GPIO 4, 5, 12, 13 or 14.
GPIO 4 and 5 are the default pins for I2C, so if you plan to add I2C devices on your module in the future, just stick to GPIO 12, 13 or 14 for 1-wire