weather station esphome updates
This commit is contained in:
root
@@ -6,6 +6,7 @@
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# zorruno 2024-05-23 V1.0 Tidied up sensor info and added BMP280
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# zorruno 2024-05-24 V1.1 Tested ok and added some V calibration for mine
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# zorruno 2024-05-25 V2 A bunch more sensors added (wind direction not yet sorted)
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# zorruno 2024-05-25 V3 Shuffled some sensors, rain count added
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#############################################
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#############################################
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@@ -19,46 +20,58 @@
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# battery voltage (adc A0)
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#
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# ads1115: 4 Channel A->D (0x48 i2c)
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# dht: DHT22 Temp/Humidity, Remote (GPIO15)
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# dht: DHT22 Temp/Humidity, Remote (GPIO13)
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# bmp280: Temp/pressure on the board (0x76 i2c)
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# pulse_meter: Wind Speed (GPIO13)
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#
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# pulse_meter: Wind Speed (GPIO14)
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# pulse_meter: Rainfall (GPIO12)
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# text_sensor: Beaufort Wind Scale Labelling
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# text:sensor: Temp (av) Average of all temps
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# text_sensor: Temp (av) Average of all temps
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#
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# TO TEST (HAVE SENSOR or doesn't need one)
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# tsl2561: Ambient Light sensor (0x39 i2c)
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# ads1115 A1_GND: UV Index
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# ads1115 A0_GND: Wind Direction
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# pulse_meter: Rainfall (GPIO??)
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# battery life: Time from battery starting to drop (retain)
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#
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# Battery Calcs:
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# template: Last 20mins battery MAX
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# template: battery now - max (discharge/charge)
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# template binary: discharging, charging, stable
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#
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# ORDERED BUT DON'T HAVE YET
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# ltr390: Ambient Light and UV sensor (0x53 i2c)
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# pmsx003: PM Particulate Filter (UART)
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# AS3935: lightning sensor (i2c, but needs design)
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#
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# NOT USED (code commented)
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# bme280_i2c: Temp/humid/press (not used)
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#
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# POSSIBLY ADD
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# Analogue for Solar V?
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# Lightning?
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# ground movement/earthquake?
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# water sensor (rain now)
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#
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#############################################
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#############################################
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# WIND SENSOR
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# looks like this one
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# https://www.sparkfun.com/datasheets/Sensors/Weather/Weather%20Sensor%20Assembly..pdf
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# WEMOS D1 Mini GPIO, and Weather station Use
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#############################################
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#############################################
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# USEFUL LINKS
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# Wind Sensing
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# https://community.home-assistant.io/t/measuring-wind-speed/395693/20
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# https://community.home-assistant.io/t/measuring-wind-speed/395693/21
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# PIN HEADERS ON Weatherstation board:
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# D1, GPIO5 Used as SCL (I2C)
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# D2, GPIO4 Used as SDA (I2C)
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# D3, GPIO0 connected to FLASH button, boot fails if pulled LOW
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# D4, GPIO2 connected to on-board LED, boot fails if pulled LOW
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# D5, GPIO14 Used as Wind Speed Count
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# D6, GPIO12 Used as Rainfall count
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# D7, GPIO13 Used for DHT
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# D8, GPIO15 (Boot fails if pulled HIGH)
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#
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# NO HEADERS ON Weatherstation board:
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# D0, GPIO16, (used to wake up from deep sleep)
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# RX, GPIO3 (HIGH at boot)
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# TX, GPIO1 (HIGH at boot, boot fails if pulled LOW)
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# A0, ADC0 Used here to measure battery V
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#
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#############################################
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#############################################
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@@ -79,13 +92,18 @@ substitutions:
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devicename: "esp-weatherstation"
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friendly_name: "Weather Station"
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description_comment: "Opengreen energy board, with BME280 Temp/Hum/Pres Sensor on an ESP8266 D1 Mini"
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#if NOT using a secrets file, just replace these with the passwords etc in speech marks
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api_key: !secret esp-weatherstation_api_key #unfortunately you can't use substitutions in secrets names
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ota_pass: !secret esp-weatherstation_ota_pass #unfortunately you can't use substitutions in secrets names
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wifi_ssid: !secret wifi_ssid
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wifi_pass: !secret wifi_password
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mqtt_server: 192.168.3.200
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mqtt_server: !secret mqtt_server
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mqtt_username: !secret mqtt_username
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mqtt_password: !secret mqtt_password
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mqtt_topic: "esphome" #main topic for the mqtt server, call it what you like
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update_time: 30s #update time for for temp sensors etc
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update_time: 30s #update time for for various temp sensors etc
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#############################################
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# ESPHome
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@@ -177,8 +195,8 @@ wifi:
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# and not compile, or it will crash occasionally)
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# https://esphome.io/components/web_server.html
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#############################################
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#web_server:
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# port: 80
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web_server:
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port: 80
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# version: 1 #V1 occasionally works better, V2 The nicer page
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# username: !secret web_server_username #probably a good idea to secure it
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# password: !secret web_server_password
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@@ -191,16 +209,16 @@ wifi:
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mqtt:
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broker: ${mqtt_server}
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topic_prefix: ${mqtt_topic}/${devicename}
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#username: !secret mqtt_username
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#password: !secret mqtt_password
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username: ${mqtt_username}
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password: ${mqtt_password}
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#A way to prevent deep sleep using MQTT command
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#Method to prevent deep sleep using MQTT command
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#on_message:
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#- topic: ${mqtt_topic}/${devicename}/deepsleepoff
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#- topic: ${mqtt_topic}/${devicename}/deepsleep
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#payload: 'ON'
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#then:
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#- deep_sleep.prevent: deep_sleep_1
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#- topic: ${mqtt_topic}/${devicename}/deepsleepon
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#- topic: ${mqtt_topic}/${devicename}/deepsleep
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#payload: 'ON'
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#then:
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#- deep_sleep.enter: deep_sleep_1
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@@ -277,7 +295,7 @@ sensor:
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################################
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# BME280 temp/humidity/pressure
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# BME280 temp/humidity/pressure (Note, BME and BMP Are different...)
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# https://esphome.io/cookbook/bme280_environment.html
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################################
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#- platform: bme280_i2c
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@@ -306,10 +324,10 @@ sensor:
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################################
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# DHT temp/humidity
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# https://esphome.io/components/sensor/dht.html
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# These DHTs are not very accurate...
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################################
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- platform: dht
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pin: GPIO15 #D8 on the D1 Mini ESP8266
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update_interval: ${update_time}
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pin: GPIO13 #D7 on the D1 Mini ESP8266
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temperature:
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name: ${friendly_name} DHT22 Temperature
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id: dht_temp
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@@ -385,30 +403,62 @@ sensor:
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id: battery_voltage
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pin: A0
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unit_of_measurement: "V"
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accuracy_decimals: 5
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update_interval: ${update_time}
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accuracy_decimals: 6
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update_interval: 10s
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#retain: true #retain useful if sleeping
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filters:
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- multiply: 5.223 # tested with multimeter
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- calibrate_linear:
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- 3.321 -> 3.125
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- 3.89 -> 3.90
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- 3.85 -> 3.92
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- 4.09 -> 4.14
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################################
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# A Calculation of recent Av V
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# So we can see if battery is charging/discharging
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################################
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- platform: template
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name: ${friendly_name} Av Battery Voltage over 5 mins
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id: battery_voltage_5minav
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name: ${friendly_name} Av Battery Voltage over recent period
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id: battery_voltage_recentav
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unit_of_measurement: "V"
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accuracy_decimals: 5
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accuracy_decimals: 6
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update_interval: 30s #updates every 30s
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lambda: >
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return id(battery_voltage).state; //grabs values from the battery_voltage
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filters:
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- sliding_window_moving_average:
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window_size: 20 #20x 30s = 10 mins
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window_size: 40 #40x 30s = 20 min average period
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send_every: 1
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send_first_at: 1
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################################
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# A Calculation of recent Max V
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# So we can see if battery is charging/discharging
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################################
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- platform: template
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name: ${friendly_name} Max Battery Voltage over recent period
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id: battery_voltage_recentmax
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unit_of_measurement: "V"
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accuracy_decimals: 6
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update_interval: 30s #updates every 30s
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lambda: >
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return id(battery_voltage).state; //grabs values from the battery_voltage
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filters:
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- max:
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window_size: 40 #40x 30s = 20 min average period
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send_every: 1
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send_first_at: 1
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- platform: template
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name: ${friendly_name} Battery Voltage loss over 10 mins
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id: battery_voltage_recentloss
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unit_of_measurement: "V"
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accuracy_decimals: 5
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update_interval: 30s #updates every 30s
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lambda: >
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return {id(battery_voltage_recentmax).state - id(battery_voltage).state}; //recent av voltage - now
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- platform: duty_time
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id: battery_discharge_time
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name: ${friendly_name} Time battery is discharging
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@@ -420,9 +470,21 @@ sensor:
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- multiply: 0.01666666
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- round: 0
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lambda: >
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return { id(battery_voltage).state <= id(battery_voltage_5minav).state };
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return { id(battery_voltage).state <= id(battery_voltage_recentav).state };
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#############################################
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# WIND SENSOR
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# looks like this one
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# https://www.sparkfun.com/datasheets/Sensors/Weather/Weather%20Sensor%20Assembly..pdf
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#############################################
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#############################################
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# USEFUL LINKS
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# Wind Sensing
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# https://community.home-assistant.io/t/measuring-wind-speed/395693/20
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# https://community.home-assistant.io/t/measuring-wind-speed/395693/21
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#############################################
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################################
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# Wind Direction, Analogue on ADS115
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@@ -543,7 +605,7 @@ sensor:
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- platform: pulse_meter # https://community.home-assistant.io/t/measuring-wind-speed/395693
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id: wind_meter
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pin:
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number: GPIO13
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number: GPIO14 #D5 on D1 Mini
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mode:
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input: true
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pullup: true
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@@ -556,13 +618,14 @@ sensor:
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accuracy_decimals: 1
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timeout: 5s
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filters:
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- timeout:
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timeout: "5s" #after 5 seconds, if no pulses received....
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value: 0 #make the value = 0
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- heartbeat: 2s
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#- timeout:
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# timeout: "5s" #after 5 seconds, if no pulses received....
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# value: 0 #make the value = 0
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- multiply: 0.04 #kmh
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- sliding_window_moving_average: # Moving average to prevent too many data points
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window_size: 10
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send_every: 10
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window_size: 4
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send_every: 1
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- clamp:
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min_value: 0
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max_value: 250 #if anything over that, we have debounce issues or are going to die
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@@ -747,46 +810,47 @@ sensor:
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# Template for Beaufort for measuring wind speed
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# https://windy.app/blog/wind-speed-beaufort-scale.html
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################################
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# - platform: template
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# name: ${friendly_name} Windspeed Scale
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# icon: "mdi:weather-windy"
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# id: wind_meter_scale
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# lambda: return id(wind_meter).state;
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# unit_of_measurement: "m/s"
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# update_interval: 5s
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# filters:
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# - throttle_average: 5s
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# on_value:
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# lambda: |-
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# if (id(wind_meter_scale).state < 0.1) {
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# id(wind_scale).publish_state("Calm");
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# } else if (id(wind_meter_scale).state > 0 && id(wind_meter_scale).state < 2) {
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# id(wind_scale).publish_state("Light Air");
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# } else if (id(wind_meter_scale).state >= 2 && id(wind_meter_scale).state < 3) {
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# id(wind_scale).publish_state("Light Breeze");
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# } else if (id(wind_meter_scale).state >= 3 && id(wind_meter_scale).state < 5) {
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# id(wind_scale).publish_state("Gentle Breeze");
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# } else if (id(wind_meter_scale).state >= 5 && id(wind_meter_scale).state < 8) {
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# id(wind_scale).publish_state("Moderate Breeze");
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# } else if (id(wind_meter_scale).state >= 8 && id(wind_meter_scale).state < 11) {
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# id(wind_scale).publish_state("Fresh Breeze");
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# } else if (id(wind_meter_scale).state >= 11 && id(wind_meter_scale).state < 14) {
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# id(wind_scale).publish_state("Strong Breeze");
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# } else if (id(wind_meter_scale).state >= 14 && id(wind_meter_scale).state < 17) {
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# id(wind_scale).publish_state("Near Gale");
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# } else if (id(wind_meter_scale).state >= 17 && id(wind_meter_scale).state < 21) {
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# id(wind_scale).publish_state("Gale");
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# } else if (id(wind_meter_scale).state >= 21 && id(wind_meter_scale).state < 24) {
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# id(wind_scale).publish_state("Severe Gale");
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# } else if (id(wind_meter_scale).state >= 24 && id(wind_meter_scale).state < 28) {
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# id(wind_scale).publish_state("Storm");
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# } else if (id(wind_meter_scale).state >= 28 && id(wind_meter_scale).state < 33) {
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# id(wind_scale).publish_state("Violent Storm");
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# } else if (id(wind_meter_scale).state >= 33) {
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# id(wind_scale).publish_state("Hurricane Force");
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# } else {
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# id(wind_scale).publish_state("");
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# }
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- platform: template
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name: ${friendly_name} Windspeed Scale
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icon: "mdi:weather-windy"
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id: wind_meter_scale
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lambda: return id(wind_meter).state;
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unit_of_measurement: "m/s"
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update_interval: 5s
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filters:
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- throttle_average: 5s
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- multiply: 0.278 #to get m/s from km/h
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on_value:
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lambda: |-
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if (id(wind_meter_scale).state < 0.1) {
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id(wind_scale).publish_state("Calm");
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} else if (id(wind_meter_scale).state > 0 && id(wind_meter_scale).state < 2) {
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id(wind_scale).publish_state("Light Air");
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} else if (id(wind_meter_scale).state >= 2 && id(wind_meter_scale).state < 3) {
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id(wind_scale).publish_state("Light Breeze");
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} else if (id(wind_meter_scale).state >= 3 && id(wind_meter_scale).state < 5) {
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id(wind_scale).publish_state("Gentle Breeze");
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} else if (id(wind_meter_scale).state >= 5 && id(wind_meter_scale).state < 8) {
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id(wind_scale).publish_state("Moderate Breeze");
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} else if (id(wind_meter_scale).state >= 8 && id(wind_meter_scale).state < 11) {
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id(wind_scale).publish_state("Fresh Breeze");
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} else if (id(wind_meter_scale).state >= 11 && id(wind_meter_scale).state < 14) {
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id(wind_scale).publish_state("Strong Breeze");
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} else if (id(wind_meter_scale).state >= 14 && id(wind_meter_scale).state < 17) {
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id(wind_scale).publish_state("Near Gale");
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} else if (id(wind_meter_scale).state >= 17 && id(wind_meter_scale).state < 21) {
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id(wind_scale).publish_state("Gale");
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} else if (id(wind_meter_scale).state >= 21 && id(wind_meter_scale).state < 24) {
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id(wind_scale).publish_state("Severe Gale");
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} else if (id(wind_meter_scale).state >= 24 && id(wind_meter_scale).state < 28) {
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id(wind_scale).publish_state("Storm");
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} else if (id(wind_meter_scale).state >= 28 && id(wind_meter_scale).state < 33) {
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id(wind_scale).publish_state("Violent Storm");
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} else if (id(wind_meter_scale).state >= 33) {
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id(wind_scale).publish_state("Hurricane Force");
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} else {
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id(wind_scale).publish_state("");
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}
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#switch:
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# - platform: template
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@@ -853,3 +917,40 @@ sensor:
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# type: float
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# restore_value: no
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# initial_value: '0.0'
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################################
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# Pulse Meter for measuring rainfall
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# https://esphome.io/components/sensor/pulse_meter.html
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#
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################################
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# CALIBRATION HINTS
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# https://forum.mysensors.org/topic/9594/misol-rain-gauge-tipping-bucket-rain-amount/2
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################################
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- platform: pulse_meter
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id: rainfall_meter
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pin:
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number: GPIO12 #D6 on D1 Mini
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mode:
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input: true
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pullup: true
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#internal: true # If true, don't send to HA/MQTT etc
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internal_filter_mode: EDGE
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internal_filter: 10ms
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name: ${friendly_name} Rainfall
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#icon: mdi:
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unit_of_measurement: "mm"
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accuracy_decimals: 1
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timeout: 5s
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filters:
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- heartbeat: 2s
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#- timeout:
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# timeout: "5s" #after 5 seconds, if no pulses received....
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# value: 0 #make the value = 0
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- multiply: 0.2794 #mm of rain from tip bucket, 0.28 mm per pulse, or 3.57 pulse per mm (NEEDS CALIBRATION)
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- sliding_window_moving_average: # Moving average to prevent too many data points
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window_size: 4
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send_every: 1
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#- clamp:
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# min_value: 0
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# max_value: 250 #if anything over that, we have debounce issues or are going to die
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# ignore_out_of_range: true
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