add ESP32 example
This commit is contained in:
commit
b1e5b1aeae
|
|
@ -0,0 +1,284 @@
|
|||
#+title: chatgpt
|
||||
https://chat.openai.com
|
||||
* ESP + BME680 + SSD1306 display
|
||||
|
||||
** Initial prompt
|
||||
|
||||
#+begin_quote
|
||||
|
||||
generate an esphome configuration to send sensor data of BME680 to home-assistant
|
||||
|
||||
#+end_quote
|
||||
|
||||
Response:
|
||||
#+begin_src yaml
|
||||
esphome:
|
||||
name: my_sensor
|
||||
platform: ESP32
|
||||
|
||||
# Enable the BME680 sensor
|
||||
sensor:
|
||||
- platform: bme680
|
||||
name: "BME680 Sensor"
|
||||
temperature:
|
||||
name: "Temperature"
|
||||
unit_of_measurement: "°C"
|
||||
humidity:
|
||||
name: "Humidity"
|
||||
unit_of_measurement: "%"
|
||||
pressure:
|
||||
name: "Pressure"
|
||||
unit_of_measurement: "hPa"
|
||||
air_quality:
|
||||
name: "Air Quality"
|
||||
unit_of_measurement: "ppm"
|
||||
|
||||
# Enable MQTT to send the sensor data to Home Assistant
|
||||
mqtt:
|
||||
broker: YOUR_MQTT_BROKER_ADDRESS
|
||||
client_id: my_sensor
|
||||
username: YOUR_MQTT_USERNAME
|
||||
password: YOUR_MQTT_PASSWORD
|
||||
|
||||
# Configure the sensors to be published to MQTT
|
||||
binary_sensor:
|
||||
- platform: mqtt
|
||||
name: "Temperature"
|
||||
state_topic: "my_sensor/sensor/temperature"
|
||||
- platform: mqtt
|
||||
name: "Humidity"
|
||||
state_topic: "my_sensor/sensor/humidity"
|
||||
- platform: mqtt
|
||||
name: "Pressure"
|
||||
state_topic: "my_sensor/sensor/pressure"
|
||||
- platform: mqtt
|
||||
name: "Air Quality"
|
||||
state_topic: "my_sensor/sensor/air_quality"
|
||||
#+end_src
|
||||
|
||||
#+begin_quote
|
||||
This configuration will enable the BME680 sensor and send the temperature,
|
||||
humidity, pressure, and air quality data to Home Assistant via MQTT. You will
|
||||
need to replace YOUR_MQTT_BROKER_ADDRESS, YOUR_MQTT_USERNAME, and
|
||||
YOUR_MQTT_PASSWORD with your own MQTT broker address, username, and password.
|
||||
|
||||
I hope this helps! Let me know if you have any questions.
|
||||
#+end_quote
|
||||
|
||||
** use the specific board
|
||||
|
||||
#+begin_quote
|
||||
it is connected on pin 6 of an ESP8266 nodemcu v4
|
||||
#+end_quote
|
||||
|
||||
#+begin_src yaml
|
||||
# Enable I2C on the ESP8266
|
||||
i2c:
|
||||
sda: D2
|
||||
scl: D1
|
||||
|
||||
# Enable the BME680 sensor
|
||||
sensor:
|
||||
- platform: bme680
|
||||
name: "BME680 Sensor"
|
||||
temperature:
|
||||
name: "Temperature"
|
||||
unit_of_measurement: "°C"
|
||||
humidity:
|
||||
name: "Humidity"
|
||||
unit_of_measurement: "%"
|
||||
pressure:
|
||||
name: "Pressure"
|
||||
unit_of_measurement: "hPa"
|
||||
air_quality:
|
||||
name: "Air Quality"
|
||||
unit_of_measurement: "ppm"
|
||||
# Specify the I2C bus and address of the BME680 sensor
|
||||
i2c_id: i2c
|
||||
address: 0x77
|
||||
#+end_src
|
||||
|
||||
** Request to use a display
|
||||
#+begin_quote
|
||||
I'd also like to display the current sensor values on a SSD1306 with a refresh
|
||||
rate of 30seconds
|
||||
#+end_quote
|
||||
|
||||
Response:
|
||||
|
||||
#+begin_quote
|
||||
To display the current sensor values on a SSD1306 OLED display with a refresh
|
||||
rate of 30 seconds, you can use the ssd1306 component in ESPHome and set the
|
||||
update interval for the sensor values to 30 seconds.
|
||||
|
||||
Here is an example configuration that will display the temperature, humidity,
|
||||
pressure, and air quality values from the BME680 sensor on a SSD1306 OLED
|
||||
display with a refresh rate of 30 seconds:
|
||||
#+end_quote
|
||||
|
||||
#+begin_src yaml
|
||||
esphome:
|
||||
name: my_sensor
|
||||
platform: ESP8266
|
||||
|
||||
# Enable I2C on the ESP8266
|
||||
i2c:
|
||||
sda: D2
|
||||
scl: D1
|
||||
|
||||
# Enable the BME680 sensor
|
||||
sensor:
|
||||
- platform: bme680
|
||||
name: "BME680 Sensor"
|
||||
temperature:
|
||||
name: "Temperature"
|
||||
unit_of_measurement: "°C"
|
||||
update_interval: 30s
|
||||
humidity:
|
||||
name: "Humidity"
|
||||
unit_of_measurement: "%"
|
||||
update_interval: 30s
|
||||
pressure:
|
||||
name: "Pressure"
|
||||
unit_of_measurement: "hPa"
|
||||
update_interval: 30s
|
||||
air_quality:
|
||||
name: "Air Quality"
|
||||
unit_of_measurement: "ppm"
|
||||
update_interval: 30s
|
||||
# Specify the I2C bus and address of the BME680 sensor
|
||||
i2c_id: i2c
|
||||
address: 0x77
|
||||
|
||||
# Enable the SSD1306 OLED display
|
||||
display:
|
||||
- platform: ssd1306
|
||||
name: OLED Display
|
||||
reset_pin: D1
|
||||
address: 0x3C
|
||||
id: display
|
||||
|
||||
# Display the sensor values on the OLED display
|
||||
text_sensor:
|
||||
- platform: template
|
||||
name: "Temperature Display"
|
||||
lambda: |-
|
||||
return format_string("Temperature: {}°C", id(temperature).state);
|
||||
- platform: template
|
||||
name: "Humidity Display"
|
||||
lambda: |-
|
||||
return format_string("Humidity: {}%", id(humidity).state);
|
||||
- platform: template
|
||||
name: "Pressure Display"
|
||||
lambda: |-
|
||||
return format_string("Pressure: {}hPa", id(pressure).state);
|
||||
- platform: template
|
||||
name: "Air Quality Display"
|
||||
lambda: |-
|
||||
return format_string("Air Quality: {}ppm", id(air_quality).state);
|
||||
|
||||
# Display the sensor values on the OLED display
|
||||
display:
|
||||
- platform: ssd1306
|
||||
display_id: display
|
||||
text:
|
||||
- id: temperature_display
|
||||
x: 0
|
||||
y: 0
|
||||
- id: humidity_display
|
||||
x: 0
|
||||
y: 8
|
||||
- id: pressure_display
|
||||
x: 0
|
||||
y: 16
|
||||
- id: air_quality_display
|
||||
x: 0
|
||||
y: 24
|
||||
|
||||
#+end_src
|
||||
|
||||
** Request some tweaks
|
||||
#+begin_quote
|
||||
the sensor should be named 'airQualityHallway' and humidity should be displayed
|
||||
next to temperature, not below it. Also show the date and time on the display
|
||||
#+end_quote
|
||||
|
||||
#+begin_src yaml
|
||||
esphome:
|
||||
name: my_sensor
|
||||
platform: ESP8266
|
||||
|
||||
# Enable I2C on the ESP8266
|
||||
i2c:
|
||||
sda: D2
|
||||
scl: D1
|
||||
|
||||
# Enable the BME680 sensor
|
||||
sensor:
|
||||
- platform: bme680
|
||||
name: "airQualityHallway"
|
||||
temperature:
|
||||
name: "Temperature"
|
||||
unit_of_measurement: "°C"
|
||||
update_interval: 30s
|
||||
humidity:
|
||||
name: "Humidity"
|
||||
unit_of_measurement: "%"
|
||||
update_interval: 30s
|
||||
pressure:
|
||||
name: "Pressure"
|
||||
unit_of_measurement: "hPa"
|
||||
update_interval: 30s
|
||||
air_quality:
|
||||
name: "Air Quality"
|
||||
unit_of_measurement: "ppm"
|
||||
update_interval: 30s
|
||||
# Specify the I2C bus and address of the BME680 sensor
|
||||
i2c_id: i2c
|
||||
address: 0x77
|
||||
|
||||
# Enable the SSD1306 OLED display
|
||||
display:
|
||||
- platform: ssd1306
|
||||
name: OLED Display
|
||||
reset_pin: D1
|
||||
address: 0x3C
|
||||
id: display
|
||||
|
||||
# Display the sensor values on the OLED display
|
||||
text_sensor:
|
||||
- platform: template
|
||||
name: "Temperature and Humidity Display"
|
||||
lambda: |-
|
||||
return format_string("Temperature: {}°C Humidity: {}%", id(temperature).state, id(humidity).state);
|
||||
- platform: template
|
||||
name: "Pressure Display"
|
||||
lambda: |-
|
||||
return format_string("Pressure: {}hPa", id(pressure).state);
|
||||
- platform: template
|
||||
name: "Air Quality Display"
|
||||
lambda: |-
|
||||
return format_string("Air Quality: {}ppm", id(air_quality).state);
|
||||
- platform: template
|
||||
name: "Date and Time Display"
|
||||
lambda: |-
|
||||
return now().strftime("%Y-%m-%d %H:%M:%S");
|
||||
|
||||
# Display the sensor values and date/time on the OLED display
|
||||
display:
|
||||
- platform: ssd1306
|
||||
display_id: display
|
||||
text:
|
||||
- id: temperature_and_humidity_display
|
||||
x: 0
|
||||
y: 0
|
||||
- id: pressure_display
|
||||
x: 0
|
||||
y: 8
|
||||
- id: air_quality_display
|
||||
x: 0
|
||||
y: 16
|
||||
- id: date_and_time_display
|
||||
x: 0
|
||||
y: 24
|
||||
#+end_src
|
||||
Loading…
Reference in New Issue