Added geigercounter and display it on epaperframe.

esphome/epaperframe.yaml

@@ -175,6 +175,10 @@ sensor:
   - platform: homeassistant
     entity_id: sensor.schlafzimmer_heimkino_power
     id: media_sleepingroom
+  
+  - platform: homeassistant
+    entity_id: sensor.radioaktive_strahlungsleistung
+    id: radiation
 
 text_sensor:
   - platform: homeassistant
@@ -312,7 +316,8 @@ font:
       '󰴾', # mdi-transmission-tower
       '󰚥', # mdi-power-plug
       '󱈹', # mdi-desk
-      '󰔂' # mdi-television
+      '󰔂', # mdi-television
+      '󰐼' # mdi-radiation
       ]
 
   - file: 'fonts/materialdesignicons-webfont.ttf'
@@ -390,6 +395,7 @@ display:
           float outdoor_temp = id(temp_outdoor).state;
           int outdoor_humid = int(id(humid_outdoor).state);
           float air_pressure = id(airpressure).state;
+          float outdoor_radiation = id(radiation).state;
           float livingroom_temp = id(temp_livingroom).state;
           int livingroom_humid = int(id(humid_livingroom).state);
           int livingroom_pm25 = int(id(pm25_livingroom).state);
@@ -413,31 +419,41 @@ display:
           /* C1024 logo */
           it.image(10 , 37, id(c1024_logo));
 
-          it.print(10, 115, id(mdi_small), TextAlign::BASELINE_LEFT, "󰊚"); // air pressure icon
+          it.print(10, 120, id(mdi_small), TextAlign::BASELINE_LEFT, "󰊚"); // air pressure icon
-          it.print(375, 75,  id(mdi_small), TextAlign::BASELINE_CENTER, "󰔏"); // thermometer icon
+          it.print(375, 80,  id(mdi_small), TextAlign::BASELINE_CENTER, "󰔏"); // thermometer icon
-          it.print(375, 115, id(mdi_small), TextAlign::BASELINE_CENTER, "󰖎"); // water percent icon
+          it.print(375, 120, id(mdi_small), TextAlign::BASELINE_CENTER, "󰖎"); // water percent icon
+          it.print(95, 80,  id(mdi_small), TextAlign::BASELINE_LEFT, "󰐼"); // radioactive icon
 
-          if(outdoor_temp > -100 && outdoor_temp < 100) {
+          if(outdoor_radiation > 0 && outdoor_radiation < 100) {
-            it.printf(357, 75, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, "%2.1fºC", outdoor_temp);
+            it.printf(200, 80, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, "%2.2f", outdoor_radiation);
+            it.print(205, 80, id(sensor_unit), TextAlign::BASELINE_LEFT, "µS/h");
           }
           else {
-            it.print(357, 75, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, " - ºC");
+            it.print(200, 80, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, " - ");
+            it.print(205, 80, id(sensor_unit), TextAlign::BASELINE_LEFT, "µS/h");
+          }
+
+          if(outdoor_temp > -100 && outdoor_temp < 100) {
+            it.printf(357, 80, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, "%2.1fºC", outdoor_temp);
+          }
+          else {
+            it.print(357, 80, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, " - ºC");
           }
 
           if(outdoor_humid >=0 && outdoor_humid <= 100) {
-            it.printf(357, 115, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, "%3d%%", outdoor_humid);
+            it.printf(357, 120, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, "%3d%%", outdoor_humid);
           }
           else {
-            it.print(357, 115, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, " -  %");
+            it.print(357, 120, id(sub_sensor_font), TextAlign::BASELINE_RIGHT, " -  %");
           }
 
           if(air_pressure < 1200 && air_pressure >=800) {
-            it.printf(220, 114 + offsetY, id(big_sensor_font), TextAlign::BASELINE_RIGHT, "%4.1f", air_pressure);
+            it.printf(220, 120, id(big_sensor_font), TextAlign::BASELINE_RIGHT, "%4.1f", air_pressure);
-            it.print(225, 114 + offsetY, id(sensor_unit), TextAlign::BASELINE_LEFT, "hPa");
+            it.print(225, 120, id(sensor_unit), TextAlign::BASELINE_LEFT, "hPa");
           }
           else {
-            it.print(220, 114 + offsetY, id(big_sensor_font), TextAlign::BASELINE_RIGHT, "- ");
+            it.print(220, 120, id(big_sensor_font), TextAlign::BASELINE_RIGHT, "- ");
-            it.print(225, 114 + offsetY, id(sensor_unit), TextAlign::BASELINE_LEFT, "hPa");
+            it.print(225, 120, id(sensor_unit), TextAlign::BASELINE_LEFT, "hPa");
           }
 
 

esphome/geigercounter.yaml

@@ -0,0 +1,69 @@
+esphome:
+  name: geigercounter
+  platform: ESP32
+  board: nodemcu-32s
+
+wifi:
+  ssid: "Voltage-legacy"
+  password: !secret voltage_legacy_psk
+  use_address: geigercounter.home  
+  power_save_mode: high
+  fast_connect: on
+
+  # Enable fallback hotspot (captive portal) in case wifi connection fails
+  ap:
+    ssid: "Geigercounter Fallback Hotspot"
+    password: !secret fallback_psk
+
+captive_portal:
+
+# Enable logging
+logger:
+
+# Enable Home Assistant API
+api:
+  password: !secret api
+  encryption: 
+    key: !secret apikey
+
+ota:
+  password: !secret ota
+
+spi:
+  clk_pin: 16
+  mosi_pin: 19
+
+display:
+  - platform: max7219
+    cs_pin: 5
+    num_chips: 1
+    lambda: |-
+      it.print("01234567");
+
+# Here we calc and include to the firmware a power and doze values of ionizing radiation as sensor outputs
+sensor:
+  - platform: pulse_counter
+    pin: 23
+    unit_of_measurement: "µSv/h"
+    name: "Radioaktive Strahlungsleistung"
+    icon: "mdi:radioactive"
+    count_mode:
+      rising_edge: DISABLE
+      falling_edge: INCREMENT
+    update_interval: 60s
+    accuracy_decimals: 3
+    id: dose_meter
+    filters:
+      - sliding_window_moving_average: # 5-minutes moving average (MA5) here
+          window_size: 5
+          send_every: 1
+      - multiply: 0.0054 # SBM20 tube conversion factor of pulses into mkSv/Hour
+  - platform: integration
+    name: "Gesamte Strahlungsdosis"
+    unit_of_measurement: "µSv"
+    sensor: dose_meter # link entity id to the pulse_counter values above
+    icon: "mdi:radioactive"
+    accuracy_decimals: 5
+    time_unit: min # integrate values every next minute
+    filters:
+      - multiply: 0.00009 # obtained doze (from mkSv/hour into mkSv/minute) conversion factor: 0.0054 / 60 minutes = 0.00009; so pulses * 0.00009 = doze every next minute, mkSv.