Homeassitant Sonoff Basic BME280 / Dallas flush box mount

The case has appropriate holes for standard 68mm flush boxes.

Housing for Sonoff basic and a sensor of your choice.

Sensor is physically seperated and well ventilated to give accurate readings.

This can be used to switch electrical appliances f.e. lights or in my case electrical heating.

Optimized for FDM 3D Printing, no supports needed, 0.4 Nozzle / 0.2 layer height / 20% Infill

To use a Sensor with a Sonoff Basic you need to flash it with ESPHome for example:

ESPHome configuration example:

esphome: name: xxx platform: ESP8266 board: esp01_1m

wifi: ssid: xxx password: xxx

logger:

api:

ota:

dallas:

• pin: GPIO2

sensor:

• platform: dallasaddress: xxxname: xxxfilters:
  • offset: -2.8id: temp

binary_sensor:

• platform: gpiopin: number: GPIO0 mode: INPUT_PULLUP inverted: Truename: xxxon_press:
  • switch.toggle: fakebutton

switch:

• platform: templatename: xxxoptimistic: trueid: fakebuttonturn_on_action:
  • switch.turn_on: relay
  • light.turn_on: ledturn_off_action:
  • switch.turn_off: relay
  • light.turn_off: led
• platform: gpioid: relaypin: GPIO12

output:

• platform: esp8266_pwmid: basic_green_ledpin: number: GPIO13 inverted: True

light:

• platform: monochromaticname: Sonoff Basic Green LEDoutput: basic_green_ledid: led