PR "geekofweek:patch-1" and issue #4

components/ehmtxv2/EHMTX.cpp

@@ -554,6 +554,7 @@ namespace esphome
     }
     EHMTX_queue *screen = this->find_icon_queue_element(icon);
     screen->icon_name = iconname;
+    screen->icon = icon;
     screen->text = text;
     screen->endtime = this->clock->now().timestamp + lifetime * 60;
     screen->screen_time = screen_time;

copy2esphome/ulanzi-easy.yaml

@@ -1,5 +1,5 @@
 substitutions:
-  devicename: 
+  devicename: ulanzi
   ledpin: GPIO32 
   buzzerpin: GPIO15
   friendly_name: LED Matrix