0.2.15 - config more!

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.2.15
+
+- make rounding (decimals) configurable
+
 ## 0.2.14
 
 - Deprecated Python replaced

README.md

@@ -7,7 +7,6 @@ Updates sensor.sht30_temperature and sensor.sht30_humidity entities (unless diff
 with current values every 60 seconds (can be changed).
 
 ## TODO features
-- Sampling amount and frequency and amount of decimals to config
 - Maybe support for Fahrenheit.
 - Support for second i2c port, other devices?
 - Better logging (still better)

config.yaml

@@ -1,6 +1,6 @@
 name: "SHT30 i2c Sensor"
 description: "Reads temperature and humidity from SHT30 i2c sensor"
-version: "0.2.14"
+version: "0.2.15"
 slug: "sht30_sensor"
 url: https://github.com/alump/alump-sht30
 init: false
@@ -25,12 +25,16 @@ options:
  temperature_friendly_name: Local Temperature (SHT30)
  humidity_entity_id: sensor.sht30_humidity
  humidity_friendly_name: Local Relative Humidity (SHT30)
- send_interval: 60
- samples: 20
+ send_interval: 30
+ samples: 10
+ temperature_decimals: 2
+ humidity_decimals: 1
 schema:
  temperature_entity_id: str
  temperature_friendly_name: str
  humidity_entity_id: str
  humidity_friendly_name: str
  send_interval: int(1,86400)
  samples: int(1,86400)
+ temperature_decimals: int(0,5)
+ humidity_decimals: int(0,3)

env.sh

@@ -7,4 +7,5 @@ export CONFIG_HUMIDITY_ENTITY_ID=$(bashio::config 'humidity_entity_id')
 export CONFIG_HUMIDITY_FRIENDLY_NAME=$(bashio::config 'humidity_friendly_name')
 export CONFIG_SEND_INTERVAL=$(bashio::config 'send_interval')
 export CONFIG_SAMPLES=$(bashio::config 'samples')
-
+export CONFIG_TEMPERATURE_DECIMALS=$(bashio::config 'temperature_decimals')
+export CONFIG_HUMIDITY_DECIMALS=$(bashio::config 'humidity_decimals')

run.sh

@@ -5,11 +5,14 @@ source ./env.sh
 
 bashio::log.info "Testing SHT30 reading..."
 python3 test.py
+
 bashio::log.info "Starting SHT30 updater..."
 bashio::log.info "Temperature entity ID: ${CONFIG_TEMPERATURE_ENTITY_ID}"
 bashio::log.info "Temperature friendly name: ${CONFIG_TEMPERATURE_FRIENDLY_NAME}"
 bashio::log.info "Humidity entity ID: ${CONFIG_HUMIDITY_ENTITY_ID}"
 bashio::log.info "Humidity friendly name: ${CONFIG_HUMIDITY_FRIENDLY_NAME}"
 bashio::log.info "Send interval (seconds): ${CONFIG_SEND_INTERVAL}"
 bashio::log.info "Samples: ${CONFIG_SAMPLES}"
+bashio::log.info "Temperature decimals: ${CONFIG_TEMPERATURE_DECIMALS}"
+bashio::log.info "Humidity decimals: ${CONFIG_HUMIDITY_DECIMALS}"
 python3 sendvalues.py

sendvalues.py

@@ -28,6 +28,11 @@ def roundPartial(val, res):
  logger.warning('CONFIG_SEND_INTERVAL not defined!')
 if os.environ.get('CONFIG_SAMPLES','') == '':
  logger.warning('CONFIG_SAMPLES not defined!')
+if os.environ.get('CONFIG_TEMPERATURE_DECIMALS','') == '':
+ logger.warning('CONFIG_TEMPERATURE_DECIMALS not defined!')
+if os.environ.get('CONFIG_HUMIDITY_DECIMALS','') == '':
+ logger.warning('CONFIG_HUMIDITY_DECIMALS not defined!')
+
 
 TEMP_ENTITY_ID = os.environ.get('CONFIG_TEMPERATURE_ENTITY_ID','sensor.sht30_temperature')
 TEMP_FNAME = os.environ.get('CONFIG_TEMPERATURE_FRIENDLY_NAME','Local Temperature (SHT30)')
@@ -37,6 +42,10 @@ def roundPartial(val, res):
 logger.info('Humidity id: "%s", name: "%s"...', HUM_ENTITY_ID, HUM_FNAME)
 SEND_INTERVAL = int(os.environ.get('CONFIG_SEND_INTERVAL','60'))
 SAMPLES = int(os.environ.get('CONFIG_SAMPLES','20'))
+logger.info('%d samples with interval of %d seconds', SAMPLES, SEND_INTERVAL)
+TEMPERATURE_DECIMALS = int(os.environ.get('CONFIG_TEMPERATURE_DECIMALS','2'))
+HUMIDITY_DECIMALS = int(os.environ.get('CONFIG_HUMIDITY_DECIMALS','1'))
+logger.info('temperature decimals: %d, humidity decimals: %d', TEMPERATURE_DECIMALS, HUMIDITY_DECIMALS)
 URL = 'http:https://supervisor/core/api/states/'
 
 TOKEN = os.environ.get('SUPERVISOR_TOKEN','?')
@@ -69,8 +78,8 @@ def roundPartial(val, res):
  statHumSamples.append(sampleHum)
  time.sleep(1)
 
- cTemp = round(statistics.harmonic_mean(tempSamples), 1)
- humidity = round(statistics.harmonic_mean(humSamples), 1)
+ cTemp = round(statistics.harmonic_mean(tempSamples), TEMPERATURE_DECIMALS)
+ humidity = round(statistics.harmonic_mean(humSamples), HUMIDITY_DECIMALS)
 
  now = datetime.now(timezone.utc)
  timestamp = now.isoformat()
@@ -80,7 +89,7 @@ def roundPartial(val, res):
  if lastTemp != cTemp or tempTimeDelta.total_seconds() > 300:
  url = URL + TEMP_ENTITY_ID
  logger.info('Sending %s = %f to %s...', TEMP_ENTITY_ID, cTemp, url)
- data = {'attributes': { 'unit_of_measurement': '\N{DEGREE SIGN}C'}}
+ data = {'attributes': { 'unit_of_measurement': '\N{DEGREE SIGN}C' }}
  data['entity'] = TEMP_ENTITY_ID
  data['state'] = cTemp
  data['last_updated'] = timestamp
@@ -108,14 +117,14 @@ def roundPartial(val, res):
  if lastHum != humidity or humTimeDelta.total_seconds() > 300:
  url = URL + HUM_ENTITY_ID
  logger.info('Sending %s = %f to %s...', HUM_ENTITY_ID, humidity, url)
- data = {'attributes': { 'unit_of_measurement': '%'}}
+ data = {'attributes': { 'unit_of_measurement': '%' }}
  data['entity'] = HUM_ENTITY_ID
  data['state'] = humidity
  data['last_updated'] = timestamp
  data['attributes']['friendly_name'] = HUM_FNAME
  data['attributes']['stdev'] = round(statistics.stdev(statHumSamples), 3)
- data['attributes']['min'] = round(min(statHumSamples), 3)
- data['attributes']['max'] = round(max(statHumSamples), 3)
+ data['attributes']['min'] = round(min(statHumSamples), 2)
+ data['attributes']['max'] = round(max(statHumSamples), 2)
  data['attributes']['samples'] = len(statHumSamples)
  if lastHum >= 0 and lastHum <= 100:
  data['attributes']['delta'] = humidity - lastHum

translations/en.yaml

@@ -16,4 +16,10 @@ configuration:
  description: How often new values will be sent to HomeAssistant
  samples:
  name: Amount of samples taken
- description: How many times values are measured inside one send round
+ description: How many times values are measured inside one send round
+ temperature_decimals:
+ name: Amount of decimals in temperature
+ description: Eg. 2 will result values like 23.45 C
+ humidity_decimals:
+ name: Amount of decimals in humidity
+ description: Eg. 1 will result values like 23.4 %

translations/fi.yaml

@@ -16,4 +16,10 @@ configuration:
  description: Kuinka usein add-on lähettää uuden arvon minimissään
  samples:
  name: Kuinka monta mittausta jokaiselle lähetykselle
- description: Kuinka monta mittausta minimissään suoritetaan
+ description: Kuinka monta mittausta minimissään suoritetaan
+ temperature_decimals:
+ name: Desimaalien lukumäärä lämpötilassa
+ description: Esim. arvo 2 tuottaa arvoja kuten 23.45 C
+ humidity_decimals:
+ name: Desimaalien lukumäärä ilmankosteudessa
+ description: Esim. arvo 1 tuottaa arvoja kuten 23.4 %