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Update configuration from SuperSensor changes

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Joshua Boniface
2026-01-03 03:31:41 -05:00
parent ac876d4e58
commit 5448d8bafe
1 changed files with 80 additions and 36 deletions
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116
microenv.yaml
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@@ -27,10 +27,10 @@ esphome:
project:
name: "Joshua Boniface.microenv"
version: "1.0"
min_version: 2025.5.0
min_version: 2025.11.0
dashboard_import:
package_import_url: github://joshuaboniface/microenv/microenv.yaml
package_import_url: github://joshuaboniface/microenv/microenv.yaml@v1.x
esp32:
board: esp32-c3-devkitm-1
@@ -42,11 +42,10 @@ preferences:
flash_write_interval: 15sec
globals:
# Defaults to -5 due to heating from the ESP
- id: temperature_offset
type: float
restore_value: true
initial_value: "-5.0"
initial_value: "0.0"
- id: humidity_offset
type: float
@@ -86,29 +85,29 @@ i2c:
sensor:
- platform: sgp4x
voc:
voc:
name: "SGP41 VOC Index"
id: sgp41_voc_index
accuracy_decimals: 0
icon: mdi:waves-arrow-up
filters:
- sliding_window_moving_average: # We take a reading every 15 seconds, but calculate the sliding
window_size: 20 # average over 20 readings i.e. 300 seconds/5 minutes to normalize
send_every: 4 # brief spikes while still sending a value every 60 seconds.
nox:
- sliding_window_moving_average: # We take a reading every 5 seconds, but calculate the sliding
window_size: 12 # average over 12 readings i.e. 60 seconds/1 minute to normalize
send_every: 3 # brief spikes while still sending a value every 15 seconds.
nox:
name: "SGP41 NOx Index"
id: sgp41_nox_index
accuracy_decimals: 0
icon: mdi:waves-arrow-up
filters:
- sliding_window_moving_average:
window_size: 20
send_every: 4
window_size: 12
send_every: 3
compensation:
temperature_source: sht45_temperature
humidity_source: sht45_humidity
store_baseline: true
update_interval: 15s
store_baseline: true
update_interval: 5s
- platform: template
name: "SGP41 TVOC (µg/m³)"
@@ -163,6 +162,20 @@ sensor:
id: sht45_humidity
accuracy_decimals: 1
filters:
- lambda: |-
// Grab measured and corrected temperatures
float t_meas = id(sht45_temperature).state - id(temperature_offset);
float t_corr = id(sht45_temperature).state;
float rh_meas = x;
// Compute saturation vapor pressures (Magnus formula)
auto es = [](float T) { return 6.112 * exp((17.62 * T) / (243.12 + T)); };
float rh_corr = rh_meas * es(t_meas) / es(t_corr);
// Clamp to 0–100 %
if (rh_corr < 0) rh_corr = 0;
if (rh_corr > 100) rh_corr = 100;
return rh_corr;
- offset: !lambda return id(humidity_offset);
- sliding_window_moving_average:
window_size: 4
@@ -196,30 +209,61 @@ sensor:
unit_of_measurement: "%"
icon: mdi:home-heart
lambda: |-
float voc_index = id(sgp41_voc_index).state;
float voc = id(sgp41_tvoc_ppb).state;
if (isnan(voc) || voc < 1) voc = 1;
float temp = id(sht45_temperature).state;
float humidity = id(sht45_humidity).state;
// VOC Score (0–100)
float voc_score = 0;
if (voc_index <= 100) voc_score = 100;
else if (voc_index <= 200) voc_score = 80;
else if (voc_index <= 300) voc_score = 60;
else if (voc_index <= 400) voc_score = 40;
else if (voc_index <= 500) voc_score = 50;
else voc_score = 0;
// Temperature Score (0–100)
float temp_score = 100.0 - abs(temp - 23.0) * 10.0;
float temp_min = id(room_health_temperature_min);
float temp_max = id(room_health_temperature_max);
float temp_penalty = id(room_health_temperature_penalty);
float humid_min = id(room_health_humidity_min);
float humid_max = id(room_health_humidity_max);
float humid_penalty = id(room_health_humidity_penalty);
float voc_weight = id(room_health_voc_weight);
float temp_weight = id(room_health_temperature_weight);
float humid_weight = id(room_health_humidity_weight);
// VOC score (0–100) mapped to categories from Chemical Pollution levels below
float voc_score;
if (voc <= 200) {
voc_score = 100.0;
} else if (voc <= 400) {
// 200–400: 100 → 90
voc_score = 100.0 - (voc - 200) * (10.0 / 200.0);
} else if (voc <= 600) {
// 400–600: 90 → 70
voc_score = 90.0 - (voc - 400) * (20.0 / 200.0);
} else if (voc <= 1500) {
// 600–1500: 70 → 40
voc_score = 70.0 - (voc - 600) * (30.0 / 900.0);
} else if (voc <= 3000) {
// 1500–3000: 40 → 0
voc_score = 40.0 - (voc - 1500) * (40.0 / 1500.0);
} else {
voc_score = 0.0;
}
// Temperature score
float temp_score = 100;
if (temp < temp_min) temp_score = 100 - (temp_min - temp) * temp_penalty;
else if (temp > temp_max) temp_score = 100 - (temp - temp_max) * temp_penalty;
if (temp_score < 0) temp_score = 0;
// Humidity Score (0–100), ideal range 35–55%
float humidity_score = 100.0 - abs(humidity - 50.0) * 3.0;
// Humidity score
float humidity_score = 100;
if (humidity < humid_min) humidity_score = 100 - (humid_min - humidity) * humid_penalty;
else if (humidity > humid_max) humidity_score = 100 - (humidity - humid_max) * humid_penalty;
if (humidity_score < 0) humidity_score = 0;
// Weighted average
float overall_score = (voc_score * 0.5 + temp_score * 0.25 + humidity_score * 0.25);
float total_weights = voc_weight + temp_weight + humid_weight;
if (total_weights <= 0) total_weights = 1.0;
voc_weight /= total_weights;
temp_weight /= total_weights;
humid_weight /= total_weights;
float overall_score = (voc_score * voc_weight + temp_score * temp_weight + humidity_score * humid_weight);
return (int) round(overall_score);
update_interval: 15s
@@ -261,7 +305,7 @@ button:
number:
# Temperature offset:
# A calibration from -30 to +5 for the temperature sensor
# A calibration from -30 to +10 for the temperature sensor
- platform: template
name: "Temperature Offset"
id: temperature_offset_setter
@@ -277,12 +321,12 @@ number:
value: !lambda 'return float(x);'
# Humidity offset:
# A calibration from -20 to +20 for the humidity sensor
# A calibration from -50 to +50 for the humidity sensor
- platform: template
name: "Humidity Offset"
id: humidity_offset_setter
min_value: -20
max_value: 20
min_value: -50
max_value: 50
step: 0.1
lambda: |-
return id(humidity_offset);