--- a/espNode/theater_lcd.yaml	Thu May 05 00:05:27 2022 -0700
+++ b/espNode/theater_lcd.yaml	Sun Aug 07 02:25:40 2022 -0700
@@ -1,25 +1,26 @@
-
 esphome:
   name: theater_lcd
   platform: ESP32
   board: esp32cam
-  build_path: build
+  includes:
+    - component/keypad.h
 
 wifi:
   ssid: !secret wifi_ssid
   password: !secret wifi_password
-  domain: ''
+  domain: ""
+  use_address: "10.2.0.39"
 
 mqtt:
-  broker: '10.2.0.1'
+  broker: "10.2.0.1"
   port: 1883
-  username: ''
-  password: ''
-  
+  username: ""
+  password: ""
+
 logger:
   baud_rate: 115200
   level: DEBUG
-  
+
 ota:
 
 # image:
@@ -37,23 +38,44 @@
     size: 60
     glyphs: "+-_.:0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ "
 
+custom_component:
+  - lambda: |-
+      auto my_custom = new KeypadComponent();
+      return {my_custom};
+
+# set these to input for KeypadComponent
+# binary_sensor:
+#   - { platform: gpio, pin: GPIO36, name: "input36" }
+#   - { platform: gpio, pin: GPIO39, name: "input39" }
+#   - { platform: gpio, pin: GPIO34, name: "input34" }
+#   - { platform: gpio, pin: GPIO35, name: "input35" }
+
+
+# for keyboard:
+#   GPIO23 col1  orn
+#   GPIO36 rowA  yel (input only gpio)
+#   GPIO39 rowB  grn (input only gpio)
+#   GPIO34 rowC  blu (input only gpio)
+#   GPIO35 rowD  brn (input only gpio)
+#   GPIO22 col0  gry
+
 display:
   - platform: ili9486_8bit
-    model: 'TFT_3.5'
+    model: "TFT_3.5"
     id: lcd
-    cs_pin: GPIO16   # wh
-    dc_pin: GPIO17   # gy
-    wr_pin: GPIO5    # pu
-    rd_pin: GPIO18   # bk
+    cs_pin: GPIO16 # wh
+    dc_pin: GPIO17 # gy
+    wr_pin: GPIO5 # pu
+    rd_pin: GPIO18 # bk
     data_pins:
-      - GPIO33   # gy
-      - GPIO32   # bk
-      - GPIO13   # pu
-      - GPIO12   # bl
-      - GPIO14   # gn
-      - GPIO27   # ye
-      - GPIO26   # or
-      - GPIO25   # re
+      - GPIO33 # gy
+      - GPIO32 # bk
+      - GPIO13 # pu
+      - GPIO12 # bl
+      - GPIO14 # gn
+      - GPIO27 # ye
+      - GPIO26 # or
+      - GPIO25 # re
     rotation: 90
     lambda: |-
       it.clear(); // may be cheaper to get text extent and fill that box only
@@ -92,7 +114,6 @@
 
       }
 
-
 text_sensor:
   - platform: mqtt_subscribe
     name: "line1"
@@ -108,7 +129,6 @@
     on_value:
       then:
         - component.update: lcd
-
 # ili9486 setup
 # http://www.lcdwiki.com/3.5inch_Arduino_Display-UNO
 # (https://www.aliexpress.com/item/4000055026873.html $12)