--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tr-air-quality.yaml	Tue Jul 30 19:32:52 2024 -0700
@@ -0,0 +1,124 @@
+esphome: 
+  name: "tr-air-quality"
+  platform: ESP32
+  board: featheresp32
+
+logger:
+  level: DEBUG
+  logs:
+    sensor: INFO
+    pmsx003: INFO
+
+wifi:
+  networks:
+    - ssid: !secret wifi_ssid
+      password: !secret wifi_password  
+  on_connect:
+    then:
+      - lambda: |-
+          id(wifi_status).publish_state("Connected");
+  on_disconnect:
+    then:
+      - lambda: |-
+          id(wifi_status).publish_state("Disconnected");
+
+ota:
+  platform: esphome
+  password: !secret ota_password_1
+
+mqtt:
+  id: mqtt_client
+  broker: 'mqtt2.bigasterisk.com'
+                                               
+# light:
+#   - platform: status_led
+#     id: "status_out"
+#     pin: 2
+
+    # pms pin 1 to 5V
+    # pms pin 2 to gnd
+    # pms pin 3 NC
+# original setup
+# GPIO13/RXD2 num 16 = pms tx (pin 5)
+# GPIO15/TXD2 num 17 = pms rx (pin 4)
+# or on T-Display ESP32, 
+#   pms tx pin 5 to esp 13
+#   pms rx pin 4 tp esp 12
+uart:
+  rx_pin: 13
+  baud_rate: 9600
+
+sensor:
+  - platform: pmsx003
+    type: PMS5003T
+    pm_1_0:
+      name: "Particulate Matter <1.0µm Concentration"
+    pm_2_5:
+      name: "Particulate Matter <2.5µm Concentration"
+    pm_10_0:
+      name: "Particulate Matter <10.0µm Concentration"
+    temperature:
+      name: "air temperature C"
+
+
+
+spi:
+  clk_pin: GPIO18
+  mosi_pin: GPIO19
+
+font:
+  - file: 'fonts/DejaVuSerif.ttf'
+    id: font_14
+    size: 14
+    glyphs: "!%()+,-/_.:°0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz"
+ 
+
+color:
+  - id: color_red
+    red: 1
+    green: 0
+    blue: 0
+  - id: color_green
+    red: 0
+    green: 1
+    blue: 0
+  - id: color_blue
+    red: 0
+    green: 0
+    blue: 1
+  - id: color_gray
+    red: 0.2
+    green: 0.2
+    blue: 0.2
+  - id: color_teal_blue
+    red: 0
+    green: 0.5
+    blue: 0.45
+
+switch:
+  - platform: gpio
+    pin: GPIO4
+    name: "Backlight"
+    id: backlight              
+    restore_mode: ALWAYS_ON
+
+display:
+  - platform: ili9xxx
+    model: ST7789V
+    cs_pin: GPIO5
+    dc_pin: GPIO16
+    reset_pin: GPIO23
+    rotation: 90°
+    update_interval: 5s
+    lambda: |-
+      auto bg = Color(30, 0, 0);
+      auto wifi_status2 = id(wifi_status).state;
+      # it.fill(bg);
+      it.print(0, 0, id(font_14), Color(255,0,0), "WiFi Status:");
+      it.print(0, 20, id(font_14), Color(255,0,0), wifi_status2.c_str());
+
+text_sensor:
+  - platform: template
+    name: "WiFi Status"
+    id: wifi_status
+    update_interval: 1s
\ No newline at end of file